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1 /*!
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2 * jQuery JavaScript Library v1.7.2
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3 * http://jquery.com/
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4 *
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5 * Copyright 2011, John Resig
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6 * Dual licensed under the MIT or GPL Version 2 licenses.
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7 * http://jquery.org/license
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8 *
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9 * Includes Sizzle.js
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10 * http://sizzlejs.com/
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11 * Copyright 2011, The Dojo Foundation
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12 * Released under the MIT, BSD, and GPL Licenses.
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13 *
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14 * Date: Wed Mar 21 12:46:34 2012 -0700
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15 */
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16 (function( window, undefined ) {
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17
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18 // Use the correct document accordingly with window argument (sandbox)
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19 var document = window.document,
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20 navigator = window.navigator,
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21 location = window.location;
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22 var jQuery = (function() {
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23
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24 // Define a local copy of jQuery
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25 var jQuery = function( selector, context ) {
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26 // The jQuery object is actually just the init constructor 'enhanced'
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27 return new jQuery.fn.init( selector, context, rootjQuery );
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28 },
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29
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30 // Map over jQuery in case of overwrite
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31 _jQuery = window.jQuery,
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32
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33 // Map over the $ in case of overwrite
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34 _$ = window.$,
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35
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36 // A central reference to the root jQuery(document)
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37 rootjQuery,
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38
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39 // A simple way to check for HTML strings or ID strings
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40 // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
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41 quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
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42
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43 // Check if a string has a non-whitespace character in it
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44 rnotwhite = /\S/,
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45
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46 // Used for trimming whitespace
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47 trimLeft = /^\s+/,
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48 trimRight = /\s+$/,
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49
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50 // Match a standalone tag
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51 rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
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52
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53 // JSON RegExp
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54 rvalidchars = /^[\],:{}\s]*$/,
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55 rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
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56 rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
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57 rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
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58
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59 // Useragent RegExp
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60 rwebkit = /(webkit)[ \/]([\w.]+)/,
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61 ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
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62 rmsie = /(msie) ([\w.]+)/,
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63 rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
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64
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65 // Matches dashed string for camelizing
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66 rdashAlpha = /-([a-z]|[0-9])/ig,
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67 rmsPrefix = /^-ms-/,
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68
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69 // Used by jQuery.camelCase as callback to replace()
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70 fcamelCase = function( all, letter ) {
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71 return ( letter + "" ).toUpperCase();
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72 },
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73
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74 // Keep a UserAgent string for use with jQuery.browser
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75 userAgent = navigator.userAgent,
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76
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77 // For matching the engine and version of the browser
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78 browserMatch,
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79
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80 // The deferred used on DOM ready
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81 readyList,
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82
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83 // The ready event handler
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84 DOMContentLoaded,
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85
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86 // Save a reference to some core methods
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87 toString = Object.prototype.toString,
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88 hasOwn = Object.prototype.hasOwnProperty,
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89 push = Array.prototype.push,
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90 slice = Array.prototype.slice,
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91 trim = String.prototype.trim,
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92 indexOf = Array.prototype.indexOf,
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93
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94 // [[Class]] -> type pairs
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95 class2type = {};
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96
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97 jQuery.fn = jQuery.prototype = {
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98 constructor: jQuery,
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99 init: function( selector, context, rootjQuery ) {
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100 var match, elem, ret, doc;
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101
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102 // Handle $(""), $(null), or $(undefined)
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103 if ( !selector ) {
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104 return this;
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105 }
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106
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107 // Handle $(DOMElement)
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108 if ( selector.nodeType ) {
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109 this.context = this[0] = selector;
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110 this.length = 1;
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111 return this;
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112 }
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113
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114 // The body element only exists once, optimize finding it
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115 if ( selector === "body" && !context && document.body ) {
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116 this.context = document;
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117 this[0] = document.body;
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118 this.selector = selector;
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119 this.length = 1;
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120 return this;
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121 }
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122
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123 // Handle HTML strings
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124 if ( typeof selector === "string" ) {
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125 // Are we dealing with HTML string or an ID?
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126 if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
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127 // Assume that strings that start and end with <> are HTML and skip the regex check
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128 match = [ null, selector, null ];
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129
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130 } else {
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131 match = quickExpr.exec( selector );
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132 }
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133
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134 // Verify a match, and that no context was specified for #id
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135 if ( match && (match[1] || !context) ) {
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136
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137 // HANDLE: $(html) -> $(array)
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138 if ( match[1] ) {
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139 context = context instanceof jQuery ? context[0] : context;
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140 doc = ( context ? context.ownerDocument || context : document );
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141
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142 // If a single string is passed in and it's a single tag
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143 // just do a createElement and skip the rest
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144 ret = rsingleTag.exec( selector );
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145
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146 if ( ret ) {
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147 if ( jQuery.isPlainObject( context ) ) {
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148 selector = [ document.createElement( ret[1] ) ];
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149 jQuery.fn.attr.call( selector, context, true );
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150
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151 } else {
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152 selector = [ doc.createElement( ret[1] ) ];
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153 }
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154
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155 } else {
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156 ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
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157 selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes;
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158 }
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159
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160 return jQuery.merge( this, selector );
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161
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162 // HANDLE: $("#id")
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163 } else {
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164 elem = document.getElementById( match[2] );
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165
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166 // Check parentNode to catch when Blackberry 4.6 returns
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167 // nodes that are no longer in the document #6963
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168 if ( elem && elem.parentNode ) {
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169 // Handle the case where IE and Opera return items
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170 // by name instead of ID
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171 if ( elem.id !== match[2] ) {
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172 return rootjQuery.find( selector );
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173 }
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174
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175 // Otherwise, we inject the element directly into the jQuery object
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176 this.length = 1;
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177 this[0] = elem;
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178 }
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179
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180 this.context = document;
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181 this.selector = selector;
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182 return this;
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183 }
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184
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185 // HANDLE: $(expr, $(...))
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186 } else if ( !context || context.jquery ) {
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187 return ( context || rootjQuery ).find( selector );
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188
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189 // HANDLE: $(expr, context)
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190 // (which is just equivalent to: $(context).find(expr)
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191 } else {
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192 return this.constructor( context ).find( selector );
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193 }
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194
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195 // HANDLE: $(function)
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196 // Shortcut for document ready
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197 } else if ( jQuery.isFunction( selector ) ) {
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198 return rootjQuery.ready( selector );
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199 }
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200
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201 if ( selector.selector !== undefined ) {
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202 this.selector = selector.selector;
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203 this.context = selector.context;
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204 }
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205
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206 return jQuery.makeArray( selector, this );
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207 },
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208
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209 // Start with an empty selector
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210 selector: "",
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211
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212 // The current version of jQuery being used
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213 jquery: "1.7.2",
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214
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215 // The default length of a jQuery object is 0
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216 length: 0,
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217
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218 // The number of elements contained in the matched element set
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219 size: function() {
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220 return this.length;
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221 },
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222
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223 toArray: function() {
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224 return slice.call( this, 0 );
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225 },
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226
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227 // Get the Nth element in the matched element set OR
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228 // Get the whole matched element set as a clean array
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229 get: function( num ) {
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230 return num == null ?
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231
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232 // Return a 'clean' array
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233 this.toArray() :
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234
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235 // Return just the object
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236 ( num < 0 ? this[ this.length + num ] : this[ num ] );
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237 },
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238
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239 // Take an array of elements and push it onto the stack
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240 // (returning the new matched element set)
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241 pushStack: function( elems, name, selector ) {
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242 // Build a new jQuery matched element set
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243 var ret = this.constructor();
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244
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245 if ( jQuery.isArray( elems ) ) {
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246 push.apply( ret, elems );
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247
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248 } else {
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249 jQuery.merge( ret, elems );
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250 }
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251
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252 // Add the old object onto the stack (as a reference)
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253 ret.prevObject = this;
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254
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255 ret.context = this.context;
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256
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257 if ( name === "find" ) {
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258 ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
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259 } else if ( name ) {
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260 ret.selector = this.selector + "." + name + "(" + selector + ")";
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261 }
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262
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263 // Return the newly-formed element set
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264 return ret;
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265 },
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266
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267 // Execute a callback for every element in the matched set.
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268 // (You can seed the arguments with an array of args, but this is
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269 // only used internally.)
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270 each: function( callback, args ) {
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271 return jQuery.each( this, callback, args );
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272 },
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273
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274 ready: function( fn ) {
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275 // Attach the listeners
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276 jQuery.bindReady();
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277
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278 // Add the callback
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279 readyList.add( fn );
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280
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281 return this;
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282 },
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283
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284 eq: function( i ) {
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285 i = +i;
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286 return i === -1 ?
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287 this.slice( i ) :
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288 this.slice( i, i + 1 );
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289 },
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290
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291 first: function() {
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292 return this.eq( 0 );
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293 },
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294
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295 last: function() {
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296 return this.eq( -1 );
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297 },
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298
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299 slice: function() {
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300 return this.pushStack( slice.apply( this, arguments ),
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301 "slice", slice.call(arguments).join(",") );
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302 },
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303
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304 map: function( callback ) {
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305 return this.pushStack( jQuery.map(this, function( elem, i ) {
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306 return callback.call( elem, i, elem );
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307 }));
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308 },
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309
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310 end: function() {
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311 return this.prevObject || this.constructor(null);
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312 },
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313
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314 // For internal use only.
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315 // Behaves like an Array's method, not like a jQuery method.
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316 push: push,
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317 sort: [].sort,
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318 splice: [].splice
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319 };
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320
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321 // Give the init function the jQuery prototype for later instantiation
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322 jQuery.fn.init.prototype = jQuery.fn;
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323
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324 jQuery.extend = jQuery.fn.extend = function() {
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325 var options, name, src, copy, copyIsArray, clone,
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326 target = arguments[0] || {},
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327 i = 1,
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328 length = arguments.length,
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329 deep = false;
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330
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331 // Handle a deep copy situation
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332 if ( typeof target === "boolean" ) {
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333 deep = target;
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334 target = arguments[1] || {};
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335 // skip the boolean and the target
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336 i = 2;
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337 }
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338
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339 // Handle case when target is a string or something (possible in deep copy)
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340 if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
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341 target = {};
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342 }
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343
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344 // extend jQuery itself if only one argument is passed
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345 if ( length === i ) {
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346 target = this;
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347 --i;
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348 }
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349
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350 for ( ; i < length; i++ ) {
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351 // Only deal with non-null/undefined values
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352 if ( (options = arguments[ i ]) != null ) {
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353 // Extend the base object
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354 for ( name in options ) {
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355 src = target[ name ];
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356 copy = options[ name ];
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357
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358 // Prevent never-ending loop
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359 if ( target === copy ) {
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360 continue;
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361 }
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362
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363 // Recurse if we're merging plain objects or arrays
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364 if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
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365 if ( copyIsArray ) {
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366 copyIsArray = false;
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367 clone = src && jQuery.isArray(src) ? src : [];
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368
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369 } else {
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370 clone = src && jQuery.isPlainObject(src) ? src : {};
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371 }
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372
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373 // Never move original objects, clone them
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374 target[ name ] = jQuery.extend( deep, clone, copy );
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375
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376 // Don't bring in undefined values
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377 } else if ( copy !== undefined ) {
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378 target[ name ] = copy;
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379 }
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380 }
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381 }
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382 }
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383
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384 // Return the modified object
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385 return target;
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386 };
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387
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388 jQuery.extend({
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389 noConflict: function( deep ) {
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390 if ( window.$ === jQuery ) {
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391 window.$ = _$;
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392 }
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393
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394 if ( deep && window.jQuery === jQuery ) {
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395 window.jQuery = _jQuery;
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396 }
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397
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398 return jQuery;
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399 },
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400
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401 // Is the DOM ready to be used? Set to true once it occurs.
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402 isReady: false,
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403
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404 // A counter to track how many items to wait for before
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405 // the ready event fires. See #6781
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406 readyWait: 1,
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407
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408 // Hold (or release) the ready event
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409 holdReady: function( hold ) {
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410 if ( hold ) {
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411 jQuery.readyWait++;
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412 } else {
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413 jQuery.ready( true );
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414 }
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415 },
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416
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417 // Handle when the DOM is ready
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418 ready: function( wait ) {
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419 // Either a released hold or an DOMready/load event and not yet ready
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420 if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {
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421 // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
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422 if ( !document.body ) {
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423 return setTimeout( jQuery.ready, 1 );
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424 }
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425
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426 // Remember that the DOM is ready
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427 jQuery.isReady = true;
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428
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429 // If a normal DOM Ready event fired, decrement, and wait if need be
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430 if ( wait !== true && --jQuery.readyWait > 0 ) {
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431 return;
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432 }
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433
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434 // If there are functions bound, to execute
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435 readyList.fireWith( document, [ jQuery ] );
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436
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437 // Trigger any bound ready events
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438 if ( jQuery.fn.trigger ) {
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439 jQuery( document ).trigger( "ready" ).off( "ready" );
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440 }
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441 }
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442 },
|
|
|
443
|
|
|
444 bindReady: function() {
|
|
|
445 if ( readyList ) {
|
|
|
446 return;
|
|
|
447 }
|
|
|
448
|
|
|
449 readyList = jQuery.Callbacks( "once memory" );
|
|
|
450
|
|
|
451 // Catch cases where $(document).ready() is called after the
|
|
|
452 // browser event has already occurred.
|
|
|
453 if ( document.readyState === "complete" ) {
|
|
|
454 // Handle it asynchronously to allow scripts the opportunity to delay ready
|
|
|
455 return setTimeout( jQuery.ready, 1 );
|
|
|
456 }
|
|
|
457
|
|
|
458 // Mozilla, Opera and webkit nightlies currently support this event
|
|
|
459 if ( document.addEventListener ) {
|
|
|
460 // Use the handy event callback
|
|
|
461 document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
|
|
|
462
|
|
|
463 // A fallback to window.onload, that will always work
|
|
|
464 window.addEventListener( "load", jQuery.ready, false );
|
|
|
465
|
|
|
466 // If IE event model is used
|
|
|
467 } else if ( document.attachEvent ) {
|
|
|
468 // ensure firing before onload,
|
|
|
469 // maybe late but safe also for iframes
|
|
|
470 document.attachEvent( "onreadystatechange", DOMContentLoaded );
|
|
|
471
|
|
|
472 // A fallback to window.onload, that will always work
|
|
|
473 window.attachEvent( "onload", jQuery.ready );
|
|
|
474
|
|
|
475 // If IE and not a frame
|
|
|
476 // continually check to see if the document is ready
|
|
|
477 var toplevel = false;
|
|
|
478
|
|
|
479 try {
|
|
|
480 toplevel = window.frameElement == null;
|
|
|
481 } catch(e) {}
|
|
|
482
|
|
|
483 if ( document.documentElement.doScroll && toplevel ) {
|
|
|
484 doScrollCheck();
|
|
|
485 }
|
|
|
486 }
|
|
|
487 },
|
|
|
488
|
|
|
489 // See test/unit/core.js for details concerning isFunction.
|
|
|
490 // Since version 1.3, DOM methods and functions like alert
|
|
|
491 // aren't supported. They return false on IE (#2968).
|
|
|
492 isFunction: function( obj ) {
|
|
|
493 return jQuery.type(obj) === "function";
|
|
|
494 },
|
|
|
495
|
|
|
496 isArray: Array.isArray || function( obj ) {
|
|
|
497 return jQuery.type(obj) === "array";
|
|
|
498 },
|
|
|
499
|
|
|
500 isWindow: function( obj ) {
|
|
|
501 return obj != null && obj == obj.window;
|
|
|
502 },
|
|
|
503
|
|
|
504 isNumeric: function( obj ) {
|
|
|
505 return !isNaN( parseFloat(obj) ) && isFinite( obj );
|
|
|
506 },
|
|
|
507
|
|
|
508 type: function( obj ) {
|
|
|
509 return obj == null ?
|
|
|
510 String( obj ) :
|
|
|
511 class2type[ toString.call(obj) ] || "object";
|
|
|
512 },
|
|
|
513
|
|
|
514 isPlainObject: function( obj ) {
|
|
|
515 // Must be an Object.
|
|
|
516 // Because of IE, we also have to check the presence of the constructor property.
|
|
|
517 // Make sure that DOM nodes and window objects don't pass through, as well
|
|
|
518 if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
|
|
|
519 return false;
|
|
|
520 }
|
|
|
521
|
|
|
522 try {
|
|
|
523 // Not own constructor property must be Object
|
|
|
524 if ( obj.constructor &&
|
|
|
525 !hasOwn.call(obj, "constructor") &&
|
|
|
526 !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
|
|
|
527 return false;
|
|
|
528 }
|
|
|
529 } catch ( e ) {
|
|
|
530 // IE8,9 Will throw exceptions on certain host objects #9897
|
|
|
531 return false;
|
|
|
532 }
|
|
|
533
|
|
|
534 // Own properties are enumerated firstly, so to speed up,
|
|
|
535 // if last one is own, then all properties are own.
|
|
|
536
|
|
|
537 var key;
|
|
|
538 for ( key in obj ) {}
|
|
|
539
|
|
|
540 return key === undefined || hasOwn.call( obj, key );
|
|
|
541 },
|
|
|
542
|
|
|
543 isEmptyObject: function( obj ) {
|
|
|
544 for ( var name in obj ) {
|
|
|
545 return false;
|
|
|
546 }
|
|
|
547 return true;
|
|
|
548 },
|
|
|
549
|
|
|
550 error: function( msg ) {
|
|
|
551 throw new Error( msg );
|
|
|
552 },
|
|
|
553
|
|
|
554 parseJSON: function( data ) {
|
|
|
555 if ( typeof data !== "string" || !data ) {
|
|
|
556 return null;
|
|
|
557 }
|
|
|
558
|
|
|
559 // Make sure leading/trailing whitespace is removed (IE can't handle it)
|
|
|
560 data = jQuery.trim( data );
|
|
|
561
|
|
|
562 // Attempt to parse using the native JSON parser first
|
|
|
563 if ( window.JSON && window.JSON.parse ) {
|
|
|
564 return window.JSON.parse( data );
|
|
|
565 }
|
|
|
566
|
|
|
567 // Make sure the incoming data is actual JSON
|
|
|
568 // Logic borrowed from http://json.org/json2.js
|
|
|
569 if ( rvalidchars.test( data.replace( rvalidescape, "@" )
|
|
|
570 .replace( rvalidtokens, "]" )
|
|
|
571 .replace( rvalidbraces, "")) ) {
|
|
|
572
|
|
|
573 return ( new Function( "return " + data ) )();
|
|
|
574
|
|
|
575 }
|
|
|
576 jQuery.error( "Invalid JSON: " + data );
|
|
|
577 },
|
|
|
578
|
|
|
579 // Cross-browser xml parsing
|
|
|
580 parseXML: function( data ) {
|
|
|
581 if ( typeof data !== "string" || !data ) {
|
|
|
582 return null;
|
|
|
583 }
|
|
|
584 var xml, tmp;
|
|
|
585 try {
|
|
|
586 if ( window.DOMParser ) { // Standard
|
|
|
587 tmp = new DOMParser();
|
|
|
588 xml = tmp.parseFromString( data , "text/xml" );
|
|
|
589 } else { // IE
|
|
|
590 xml = new ActiveXObject( "Microsoft.XMLDOM" );
|
|
|
591 xml.async = "false";
|
|
|
592 xml.loadXML( data );
|
|
|
593 }
|
|
|
594 } catch( e ) {
|
|
|
595 xml = undefined;
|
|
|
596 }
|
|
|
597 if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
|
|
|
598 jQuery.error( "Invalid XML: " + data );
|
|
|
599 }
|
|
|
600 return xml;
|
|
|
601 },
|
|
|
602
|
|
|
603 noop: function() {},
|
|
|
604
|
|
|
605 // Evaluates a script in a global context
|
|
|
606 // Workarounds based on findings by Jim Driscoll
|
|
|
607 // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
|
|
|
608 globalEval: function( data ) {
|
|
|
609 if ( data && rnotwhite.test( data ) ) {
|
|
|
610 // We use execScript on Internet Explorer
|
|
|
611 // We use an anonymous function so that context is window
|
|
|
612 // rather than jQuery in Firefox
|
|
|
613 ( window.execScript || function( data ) {
|
|
|
614 window[ "eval" ].call( window, data );
|
|
|
615 } )( data );
|
|
|
616 }
|
|
|
617 },
|
|
|
618
|
|
|
619 // Convert dashed to camelCase; used by the css and data modules
|
|
|
620 // Microsoft forgot to hump their vendor prefix (#9572)
|
|
|
621 camelCase: function( string ) {
|
|
|
622 return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
|
|
|
623 },
|
|
|
624
|
|
|
625 nodeName: function( elem, name ) {
|
|
|
626 return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
|
|
|
627 },
|
|
|
628
|
|
|
629 // args is for internal usage only
|
|
|
630 each: function( object, callback, args ) {
|
|
|
631 var name, i = 0,
|
|
|
632 length = object.length,
|
|
|
633 isObj = length === undefined || jQuery.isFunction( object );
|
|
|
634
|
|
|
635 if ( args ) {
|
|
|
636 if ( isObj ) {
|
|
|
637 for ( name in object ) {
|
|
|
638 if ( callback.apply( object[ name ], args ) === false ) {
|
|
|
639 break;
|
|
|
640 }
|
|
|
641 }
|
|
|
642 } else {
|
|
|
643 for ( ; i < length; ) {
|
|
|
644 if ( callback.apply( object[ i++ ], args ) === false ) {
|
|
|
645 break;
|
|
|
646 }
|
|
|
647 }
|
|
|
648 }
|
|
|
649
|
|
|
650 // A special, fast, case for the most common use of each
|
|
|
651 } else {
|
|
|
652 if ( isObj ) {
|
|
|
653 for ( name in object ) {
|
|
|
654 if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
|
|
|
655 break;
|
|
|
656 }
|
|
|
657 }
|
|
|
658 } else {
|
|
|
659 for ( ; i < length; ) {
|
|
|
660 if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
|
|
|
661 break;
|
|
|
662 }
|
|
|
663 }
|
|
|
664 }
|
|
|
665 }
|
|
|
666
|
|
|
667 return object;
|
|
|
668 },
|
|
|
669
|
|
|
670 // Use native String.trim function wherever possible
|
|
|
671 trim: trim ?
|
|
|
672 function( text ) {
|
|
|
673 return text == null ?
|
|
|
674 "" :
|
|
|
675 trim.call( text );
|
|
|
676 } :
|
|
|
677
|
|
|
678 // Otherwise use our own trimming functionality
|
|
|
679 function( text ) {
|
|
|
680 return text == null ?
|
|
|
681 "" :
|
|
|
682 text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
|
|
|
683 },
|
|
|
684
|
|
|
685 // results is for internal usage only
|
|
|
686 makeArray: function( array, results ) {
|
|
|
687 var ret = results || [];
|
|
|
688
|
|
|
689 if ( array != null ) {
|
|
|
690 // The window, strings (and functions) also have 'length'
|
|
|
691 // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
|
|
|
692 var type = jQuery.type( array );
|
|
|
693
|
|
|
694 if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
|
|
|
695 push.call( ret, array );
|
|
|
696 } else {
|
|
|
697 jQuery.merge( ret, array );
|
|
|
698 }
|
|
|
699 }
|
|
|
700
|
|
|
701 return ret;
|
|
|
702 },
|
|
|
703
|
|
|
704 inArray: function( elem, array, i ) {
|
|
|
705 var len;
|
|
|
706
|
|
|
707 if ( array ) {
|
|
|
708 if ( indexOf ) {
|
|
|
709 return indexOf.call( array, elem, i );
|
|
|
710 }
|
|
|
711
|
|
|
712 len = array.length;
|
|
|
713 i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
|
|
|
714
|
|
|
715 for ( ; i < len; i++ ) {
|
|
|
716 // Skip accessing in sparse arrays
|
|
|
717 if ( i in array && array[ i ] === elem ) {
|
|
|
718 return i;
|
|
|
719 }
|
|
|
720 }
|
|
|
721 }
|
|
|
722
|
|
|
723 return -1;
|
|
|
724 },
|
|
|
725
|
|
|
726 merge: function( first, second ) {
|
|
|
727 var i = first.length,
|
|
|
728 j = 0;
|
|
|
729
|
|
|
730 if ( typeof second.length === "number" ) {
|
|
|
731 for ( var l = second.length; j < l; j++ ) {
|
|
|
732 first[ i++ ] = second[ j ];
|
|
|
733 }
|
|
|
734
|
|
|
735 } else {
|
|
|
736 while ( second[j] !== undefined ) {
|
|
|
737 first[ i++ ] = second[ j++ ];
|
|
|
738 }
|
|
|
739 }
|
|
|
740
|
|
|
741 first.length = i;
|
|
|
742
|
|
|
743 return first;
|
|
|
744 },
|
|
|
745
|
|
|
746 grep: function( elems, callback, inv ) {
|
|
|
747 var ret = [], retVal;
|
|
|
748 inv = !!inv;
|
|
|
749
|
|
|
750 // Go through the array, only saving the items
|
|
|
751 // that pass the validator function
|
|
|
752 for ( var i = 0, length = elems.length; i < length; i++ ) {
|
|
|
753 retVal = !!callback( elems[ i ], i );
|
|
|
754 if ( inv !== retVal ) {
|
|
|
755 ret.push( elems[ i ] );
|
|
|
756 }
|
|
|
757 }
|
|
|
758
|
|
|
759 return ret;
|
|
|
760 },
|
|
|
761
|
|
|
762 // arg is for internal usage only
|
|
|
763 map: function( elems, callback, arg ) {
|
|
|
764 var value, key, ret = [],
|
|
|
765 i = 0,
|
|
|
766 length = elems.length,
|
|
|
767 // jquery objects are treated as arrays
|
|
|
768 isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
|
|
|
769
|
|
|
770 // Go through the array, translating each of the items to their
|
|
|
771 if ( isArray ) {
|
|
|
772 for ( ; i < length; i++ ) {
|
|
|
773 value = callback( elems[ i ], i, arg );
|
|
|
774
|
|
|
775 if ( value != null ) {
|
|
|
776 ret[ ret.length ] = value;
|
|
|
777 }
|
|
|
778 }
|
|
|
779
|
|
|
780 // Go through every key on the object,
|
|
|
781 } else {
|
|
|
782 for ( key in elems ) {
|
|
|
783 value = callback( elems[ key ], key, arg );
|
|
|
784
|
|
|
785 if ( value != null ) {
|
|
|
786 ret[ ret.length ] = value;
|
|
|
787 }
|
|
|
788 }
|
|
|
789 }
|
|
|
790
|
|
|
791 // Flatten any nested arrays
|
|
|
792 return ret.concat.apply( [], ret );
|
|
|
793 },
|
|
|
794
|
|
|
795 // A global GUID counter for objects
|
|
|
796 guid: 1,
|
|
|
797
|
|
|
798 // Bind a function to a context, optionally partially applying any
|
|
|
799 // arguments.
|
|
|
800 proxy: function( fn, context ) {
|
|
|
801 if ( typeof context === "string" ) {
|
|
|
802 var tmp = fn[ context ];
|
|
|
803 context = fn;
|
|
|
804 fn = tmp;
|
|
|
805 }
|
|
|
806
|
|
|
807 // Quick check to determine if target is callable, in the spec
|
|
|
808 // this throws a TypeError, but we will just return undefined.
|
|
|
809 if ( !jQuery.isFunction( fn ) ) {
|
|
|
810 return undefined;
|
|
|
811 }
|
|
|
812
|
|
|
813 // Simulated bind
|
|
|
814 var args = slice.call( arguments, 2 ),
|
|
|
815 proxy = function() {
|
|
|
816 return fn.apply( context, args.concat( slice.call( arguments ) ) );
|
|
|
817 };
|
|
|
818
|
|
|
819 // Set the guid of unique handler to the same of original handler, so it can be removed
|
|
|
820 proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
|
|
|
821
|
|
|
822 return proxy;
|
|
|
823 },
|
|
|
824
|
|
|
825 // Mutifunctional method to get and set values to a collection
|
|
|
826 // The value/s can optionally be executed if it's a function
|
|
|
827 access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
|
|
|
828 var exec,
|
|
|
829 bulk = key == null,
|
|
|
830 i = 0,
|
|
|
831 length = elems.length;
|
|
|
832
|
|
|
833 // Sets many values
|
|
|
834 if ( key && typeof key === "object" ) {
|
|
|
835 for ( i in key ) {
|
|
|
836 jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
|
|
|
837 }
|
|
|
838 chainable = 1;
|
|
|
839
|
|
|
840 // Sets one value
|
|
|
841 } else if ( value !== undefined ) {
|
|
|
842 // Optionally, function values get executed if exec is true
|
|
|
843 exec = pass === undefined && jQuery.isFunction( value );
|
|
|
844
|
|
|
845 if ( bulk ) {
|
|
|
846 // Bulk operations only iterate when executing function values
|
|
|
847 if ( exec ) {
|
|
|
848 exec = fn;
|
|
|
849 fn = function( elem, key, value ) {
|
|
|
850 return exec.call( jQuery( elem ), value );
|
|
|
851 };
|
|
|
852
|
|
|
853 // Otherwise they run against the entire set
|
|
|
854 } else {
|
|
|
855 fn.call( elems, value );
|
|
|
856 fn = null;
|
|
|
857 }
|
|
|
858 }
|
|
|
859
|
|
|
860 if ( fn ) {
|
|
|
861 for (; i < length; i++ ) {
|
|
|
862 fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
|
|
|
863 }
|
|
|
864 }
|
|
|
865
|
|
|
866 chainable = 1;
|
|
|
867 }
|
|
|
868
|
|
|
869 return chainable ?
|
|
|
870 elems :
|
|
|
871
|
|
|
872 // Gets
|
|
|
873 bulk ?
|
|
|
874 fn.call( elems ) :
|
|
|
875 length ? fn( elems[0], key ) : emptyGet;
|
|
|
876 },
|
|
|
877
|
|
|
878 now: function() {
|
|
|
879 return ( new Date() ).getTime();
|
|
|
880 },
|
|
|
881
|
|
|
882 // Use of jQuery.browser is frowned upon.
|
|
|
883 // More details: http://docs.jquery.com/Utilities/jQuery.browser
|
|
|
884 uaMatch: function( ua ) {
|
|
|
885 ua = ua.toLowerCase();
|
|
|
886
|
|
|
887 var match = rwebkit.exec( ua ) ||
|
|
|
888 ropera.exec( ua ) ||
|
|
|
889 rmsie.exec( ua ) ||
|
|
|
890 ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
|
|
|
891 [];
|
|
|
892
|
|
|
893 return { browser: match[1] || "", version: match[2] || "0" };
|
|
|
894 },
|
|
|
895
|
|
|
896 sub: function() {
|
|
|
897 function jQuerySub( selector, context ) {
|
|
|
898 return new jQuerySub.fn.init( selector, context );
|
|
|
899 }
|
|
|
900 jQuery.extend( true, jQuerySub, this );
|
|
|
901 jQuerySub.superclass = this;
|
|
|
902 jQuerySub.fn = jQuerySub.prototype = this();
|
|
|
903 jQuerySub.fn.constructor = jQuerySub;
|
|
|
904 jQuerySub.sub = this.sub;
|
|
|
905 jQuerySub.fn.init = function init( selector, context ) {
|
|
|
906 if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
|
|
|
907 context = jQuerySub( context );
|
|
|
908 }
|
|
|
909
|
|
|
910 return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
|
|
|
911 };
|
|
|
912 jQuerySub.fn.init.prototype = jQuerySub.fn;
|
|
|
913 var rootjQuerySub = jQuerySub(document);
|
|
|
914 return jQuerySub;
|
|
|
915 },
|
|
|
916
|
|
|
917 browser: {}
|
|
|
918 });
|
|
|
919
|
|
|
920 // Populate the class2type map
|
|
|
921 jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
|
|
|
922 class2type[ "[object " + name + "]" ] = name.toLowerCase();
|
|
|
923 });
|
|
|
924
|
|
|
925 browserMatch = jQuery.uaMatch( userAgent );
|
|
|
926 if ( browserMatch.browser ) {
|
|
|
927 jQuery.browser[ browserMatch.browser ] = true;
|
|
|
928 jQuery.browser.version = browserMatch.version;
|
|
|
929 }
|
|
|
930
|
|
|
931 // Deprecated, use jQuery.browser.webkit instead
|
|
|
932 if ( jQuery.browser.webkit ) {
|
|
|
933 jQuery.browser.safari = true;
|
|
|
934 }
|
|
|
935
|
|
|
936 // IE doesn't match non-breaking spaces with \s
|
|
|
937 if ( rnotwhite.test( "\xA0" ) ) {
|
|
|
938 trimLeft = /^[\s\xA0]+/;
|
|
|
939 trimRight = /[\s\xA0]+$/;
|
|
|
940 }
|
|
|
941
|
|
|
942 // All jQuery objects should point back to these
|
|
|
943 rootjQuery = jQuery(document);
|
|
|
944
|
|
|
945 // Cleanup functions for the document ready method
|
|
|
946 if ( document.addEventListener ) {
|
|
|
947 DOMContentLoaded = function() {
|
|
|
948 document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
|
|
|
949 jQuery.ready();
|
|
|
950 };
|
|
|
951
|
|
|
952 } else if ( document.attachEvent ) {
|
|
|
953 DOMContentLoaded = function() {
|
|
|
954 // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
|
|
|
955 if ( document.readyState === "complete" ) {
|
|
|
956 document.detachEvent( "onreadystatechange", DOMContentLoaded );
|
|
|
957 jQuery.ready();
|
|
|
958 }
|
|
|
959 };
|
|
|
960 }
|
|
|
961
|
|
|
962 // The DOM ready check for Internet Explorer
|
|
|
963 function doScrollCheck() {
|
|
|
964 if ( jQuery.isReady ) {
|
|
|
965 return;
|
|
|
966 }
|
|
|
967
|
|
|
968 try {
|
|
|
969 // If IE is used, use the trick by Diego Perini
|
|
|
970 // http://javascript.nwbox.com/IEContentLoaded/
|
|
|
971 document.documentElement.doScroll("left");
|
|
|
972 } catch(e) {
|
|
|
973 setTimeout( doScrollCheck, 1 );
|
|
|
974 return;
|
|
|
975 }
|
|
|
976
|
|
|
977 // and execute any waiting functions
|
|
|
978 jQuery.ready();
|
|
|
979 }
|
|
|
980
|
|
|
981 return jQuery;
|
|
|
982
|
|
|
983 })();
|
|
|
984
|
|
|
985
|
|
|
986 // String to Object flags format cache
|
|
|
987 var flagsCache = {};
|
|
|
988
|
|
|
989 // Convert String-formatted flags into Object-formatted ones and store in cache
|
|
|
990 function createFlags( flags ) {
|
|
|
991 var object = flagsCache[ flags ] = {},
|
|
|
992 i, length;
|
|
|
993 flags = flags.split( /\s+/ );
|
|
|
994 for ( i = 0, length = flags.length; i < length; i++ ) {
|
|
|
995 object[ flags[i] ] = true;
|
|
|
996 }
|
|
|
997 return object;
|
|
|
998 }
|
|
|
999
|
|
|
1000 /*
|
|
|
1001 * Create a callback list using the following parameters:
|
|
|
1002 *
|
|
|
1003 * flags: an optional list of space-separated flags that will change how
|
|
|
1004 * the callback list behaves
|
|
|
1005 *
|
|
|
1006 * By default a callback list will act like an event callback list and can be
|
|
|
1007 * "fired" multiple times.
|
|
|
1008 *
|
|
|
1009 * Possible flags:
|
|
|
1010 *
|
|
|
1011 * once: will ensure the callback list can only be fired once (like a Deferred)
|
|
|
1012 *
|
|
|
1013 * memory: will keep track of previous values and will call any callback added
|
|
|
1014 * after the list has been fired right away with the latest "memorized"
|
|
|
1015 * values (like a Deferred)
|
|
|
1016 *
|
|
|
1017 * unique: will ensure a callback can only be added once (no duplicate in the list)
|
|
|
1018 *
|
|
|
1019 * stopOnFalse: interrupt callings when a callback returns false
|
|
|
1020 *
|
|
|
1021 */
|
|
|
1022 jQuery.Callbacks = function( flags ) {
|
|
|
1023
|
|
|
1024 // Convert flags from String-formatted to Object-formatted
|
|
|
1025 // (we check in cache first)
|
|
|
1026 flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {};
|
|
|
1027
|
|
|
1028 var // Actual callback list
|
|
|
1029 list = [],
|
|
|
1030 // Stack of fire calls for repeatable lists
|
|
|
1031 stack = [],
|
|
|
1032 // Last fire value (for non-forgettable lists)
|
|
|
1033 memory,
|
|
|
1034 // Flag to know if list was already fired
|
|
|
1035 fired,
|
|
|
1036 // Flag to know if list is currently firing
|
|
|
1037 firing,
|
|
|
1038 // First callback to fire (used internally by add and fireWith)
|
|
|
1039 firingStart,
|
|
|
1040 // End of the loop when firing
|
|
|
1041 firingLength,
|
|
|
1042 // Index of currently firing callback (modified by remove if needed)
|
|
|
1043 firingIndex,
|
|
|
1044 // Add one or several callbacks to the list
|
|
|
1045 add = function( args ) {
|
|
|
1046 var i,
|
|
|
1047 length,
|
|
|
1048 elem,
|
|
|
1049 type,
|
|
|
1050 actual;
|
|
|
1051 for ( i = 0, length = args.length; i < length; i++ ) {
|
|
|
1052 elem = args[ i ];
|
|
|
1053 type = jQuery.type( elem );
|
|
|
1054 if ( type === "array" ) {
|
|
|
1055 // Inspect recursively
|
|
|
1056 add( elem );
|
|
|
1057 } else if ( type === "function" ) {
|
|
|
1058 // Add if not in unique mode and callback is not in
|
|
|
1059 if ( !flags.unique || !self.has( elem ) ) {
|
|
|
1060 list.push( elem );
|
|
|
1061 }
|
|
|
1062 }
|
|
|
1063 }
|
|
|
1064 },
|
|
|
1065 // Fire callbacks
|
|
|
1066 fire = function( context, args ) {
|
|
|
1067 args = args || [];
|
|
|
1068 memory = !flags.memory || [ context, args ];
|
|
|
1069 fired = true;
|
|
|
1070 firing = true;
|
|
|
1071 firingIndex = firingStart || 0;
|
|
|
1072 firingStart = 0;
|
|
|
1073 firingLength = list.length;
|
|
|
1074 for ( ; list && firingIndex < firingLength; firingIndex++ ) {
|
|
|
1075 if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) {
|
|
|
1076 memory = true; // Mark as halted
|
|
|
1077 break;
|
|
|
1078 }
|
|
|
1079 }
|
|
|
1080 firing = false;
|
|
|
1081 if ( list ) {
|
|
|
1082 if ( !flags.once ) {
|
|
|
1083 if ( stack && stack.length ) {
|
|
|
1084 memory = stack.shift();
|
|
|
1085 self.fireWith( memory[ 0 ], memory[ 1 ] );
|
|
|
1086 }
|
|
|
1087 } else if ( memory === true ) {
|
|
|
1088 self.disable();
|
|
|
1089 } else {
|
|
|
1090 list = [];
|
|
|
1091 }
|
|
|
1092 }
|
|
|
1093 },
|
|
|
1094 // Actual Callbacks object
|
|
|
1095 self = {
|
|
|
1096 // Add a callback or a collection of callbacks to the list
|
|
|
1097 add: function() {
|
|
|
1098 if ( list ) {
|
|
|
1099 var length = list.length;
|
|
|
1100 add( arguments );
|
|
|
1101 // Do we need to add the callbacks to the
|
|
|
1102 // current firing batch?
|
|
|
1103 if ( firing ) {
|
|
|
1104 firingLength = list.length;
|
|
|
1105 // With memory, if we're not firing then
|
|
|
1106 // we should call right away, unless previous
|
|
|
1107 // firing was halted (stopOnFalse)
|
|
|
1108 } else if ( memory && memory !== true ) {
|
|
|
1109 firingStart = length;
|
|
|
1110 fire( memory[ 0 ], memory[ 1 ] );
|
|
|
1111 }
|
|
|
1112 }
|
|
|
1113 return this;
|
|
|
1114 },
|
|
|
1115 // Remove a callback from the list
|
|
|
1116 remove: function() {
|
|
|
1117 if ( list ) {
|
|
|
1118 var args = arguments,
|
|
|
1119 argIndex = 0,
|
|
|
1120 argLength = args.length;
|
|
|
1121 for ( ; argIndex < argLength ; argIndex++ ) {
|
|
|
1122 for ( var i = 0; i < list.length; i++ ) {
|
|
|
1123 if ( args[ argIndex ] === list[ i ] ) {
|
|
|
1124 // Handle firingIndex and firingLength
|
|
|
1125 if ( firing ) {
|
|
|
1126 if ( i <= firingLength ) {
|
|
|
1127 firingLength--;
|
|
|
1128 if ( i <= firingIndex ) {
|
|
|
1129 firingIndex--;
|
|
|
1130 }
|
|
|
1131 }
|
|
|
1132 }
|
|
|
1133 // Remove the element
|
|
|
1134 list.splice( i--, 1 );
|
|
|
1135 // If we have some unicity property then
|
|
|
1136 // we only need to do this once
|
|
|
1137 if ( flags.unique ) {
|
|
|
1138 break;
|
|
|
1139 }
|
|
|
1140 }
|
|
|
1141 }
|
|
|
1142 }
|
|
|
1143 }
|
|
|
1144 return this;
|
|
|
1145 },
|
|
|
1146 // Control if a given callback is in the list
|
|
|
1147 has: function( fn ) {
|
|
|
1148 if ( list ) {
|
|
|
1149 var i = 0,
|
|
|
1150 length = list.length;
|
|
|
1151 for ( ; i < length; i++ ) {
|
|
|
1152 if ( fn === list[ i ] ) {
|
|
|
1153 return true;
|
|
|
1154 }
|
|
|
1155 }
|
|
|
1156 }
|
|
|
1157 return false;
|
|
|
1158 },
|
|
|
1159 // Remove all callbacks from the list
|
|
|
1160 empty: function() {
|
|
|
1161 list = [];
|
|
|
1162 return this;
|
|
|
1163 },
|
|
|
1164 // Have the list do nothing anymore
|
|
|
1165 disable: function() {
|
|
|
1166 list = stack = memory = undefined;
|
|
|
1167 return this;
|
|
|
1168 },
|
|
|
1169 // Is it disabled?
|
|
|
1170 disabled: function() {
|
|
|
1171 return !list;
|
|
|
1172 },
|
|
|
1173 // Lock the list in its current state
|
|
|
1174 lock: function() {
|
|
|
1175 stack = undefined;
|
|
|
1176 if ( !memory || memory === true ) {
|
|
|
1177 self.disable();
|
|
|
1178 }
|
|
|
1179 return this;
|
|
|
1180 },
|
|
|
1181 // Is it locked?
|
|
|
1182 locked: function() {
|
|
|
1183 return !stack;
|
|
|
1184 },
|
|
|
1185 // Call all callbacks with the given context and arguments
|
|
|
1186 fireWith: function( context, args ) {
|
|
|
1187 if ( stack ) {
|
|
|
1188 if ( firing ) {
|
|
|
1189 if ( !flags.once ) {
|
|
|
1190 stack.push( [ context, args ] );
|
|
|
1191 }
|
|
|
1192 } else if ( !( flags.once && memory ) ) {
|
|
|
1193 fire( context, args );
|
|
|
1194 }
|
|
|
1195 }
|
|
|
1196 return this;
|
|
|
1197 },
|
|
|
1198 // Call all the callbacks with the given arguments
|
|
|
1199 fire: function() {
|
|
|
1200 self.fireWith( this, arguments );
|
|
|
1201 return this;
|
|
|
1202 },
|
|
|
1203 // To know if the callbacks have already been called at least once
|
|
|
1204 fired: function() {
|
|
|
1205 return !!fired;
|
|
|
1206 }
|
|
|
1207 };
|
|
|
1208
|
|
|
1209 return self;
|
|
|
1210 };
|
|
|
1211
|
|
|
1212
|
|
|
1213
|
|
|
1214
|
|
|
1215 var // Static reference to slice
|
|
|
1216 sliceDeferred = [].slice;
|
|
|
1217
|
|
|
1218 jQuery.extend({
|
|
|
1219
|
|
|
1220 Deferred: function( func ) {
|
|
|
1221 var doneList = jQuery.Callbacks( "once memory" ),
|
|
|
1222 failList = jQuery.Callbacks( "once memory" ),
|
|
|
1223 progressList = jQuery.Callbacks( "memory" ),
|
|
|
1224 state = "pending",
|
|
|
1225 lists = {
|
|
|
1226 resolve: doneList,
|
|
|
1227 reject: failList,
|
|
|
1228 notify: progressList
|
|
|
1229 },
|
|
|
1230 promise = {
|
|
|
1231 done: doneList.add,
|
|
|
1232 fail: failList.add,
|
|
|
1233 progress: progressList.add,
|
|
|
1234
|
|
|
1235 state: function() {
|
|
|
1236 return state;
|
|
|
1237 },
|
|
|
1238
|
|
|
1239 // Deprecated
|
|
|
1240 isResolved: doneList.fired,
|
|
|
1241 isRejected: failList.fired,
|
|
|
1242
|
|
|
1243 then: function( doneCallbacks, failCallbacks, progressCallbacks ) {
|
|
|
1244 deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks );
|
|
|
1245 return this;
|
|
|
1246 },
|
|
|
1247 always: function() {
|
|
|
1248 deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments );
|
|
|
1249 return this;
|
|
|
1250 },
|
|
|
1251 pipe: function( fnDone, fnFail, fnProgress ) {
|
|
|
1252 return jQuery.Deferred(function( newDefer ) {
|
|
|
1253 jQuery.each( {
|
|
|
1254 done: [ fnDone, "resolve" ],
|
|
|
1255 fail: [ fnFail, "reject" ],
|
|
|
1256 progress: [ fnProgress, "notify" ]
|
|
|
1257 }, function( handler, data ) {
|
|
|
1258 var fn = data[ 0 ],
|
|
|
1259 action = data[ 1 ],
|
|
|
1260 returned;
|
|
|
1261 if ( jQuery.isFunction( fn ) ) {
|
|
|
1262 deferred[ handler ](function() {
|
|
|
1263 returned = fn.apply( this, arguments );
|
|
|
1264 if ( returned && jQuery.isFunction( returned.promise ) ) {
|
|
|
1265 returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify );
|
|
|
1266 } else {
|
|
|
1267 newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
|
|
|
1268 }
|
|
|
1269 });
|
|
|
1270 } else {
|
|
|
1271 deferred[ handler ]( newDefer[ action ] );
|
|
|
1272 }
|
|
|
1273 });
|
|
|
1274 }).promise();
|
|
|
1275 },
|
|
|
1276 // Get a promise for this deferred
|
|
|
1277 // If obj is provided, the promise aspect is added to the object
|
|
|
1278 promise: function( obj ) {
|
|
|
1279 if ( obj == null ) {
|
|
|
1280 obj = promise;
|
|
|
1281 } else {
|
|
|
1282 for ( var key in promise ) {
|
|
|
1283 obj[ key ] = promise[ key ];
|
|
|
1284 }
|
|
|
1285 }
|
|
|
1286 return obj;
|
|
|
1287 }
|
|
|
1288 },
|
|
|
1289 deferred = promise.promise({}),
|
|
|
1290 key;
|
|
|
1291
|
|
|
1292 for ( key in lists ) {
|
|
|
1293 deferred[ key ] = lists[ key ].fire;
|
|
|
1294 deferred[ key + "With" ] = lists[ key ].fireWith;
|
|
|
1295 }
|
|
|
1296
|
|
|
1297 // Handle state
|
|
|
1298 deferred.done( function() {
|
|
|
1299 state = "resolved";
|
|
|
1300 }, failList.disable, progressList.lock ).fail( function() {
|
|
|
1301 state = "rejected";
|
|
|
1302 }, doneList.disable, progressList.lock );
|
|
|
1303
|
|
|
1304 // Call given func if any
|
|
|
1305 if ( func ) {
|
|
|
1306 func.call( deferred, deferred );
|
|
|
1307 }
|
|
|
1308
|
|
|
1309 // All done!
|
|
|
1310 return deferred;
|
|
|
1311 },
|
|
|
1312
|
|
|
1313 // Deferred helper
|
|
|
1314 when: function( firstParam ) {
|
|
|
1315 var args = sliceDeferred.call( arguments, 0 ),
|
|
|
1316 i = 0,
|
|
|
1317 length = args.length,
|
|
|
1318 pValues = new Array( length ),
|
|
|
1319 count = length,
|
|
|
1320 pCount = length,
|
|
|
1321 deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
|
|
|
1322 firstParam :
|
|
|
1323 jQuery.Deferred(),
|
|
|
1324 promise = deferred.promise();
|
|
|
1325 function resolveFunc( i ) {
|
|
|
1326 return function( value ) {
|
|
|
1327 args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
|
|
|
1328 if ( !( --count ) ) {
|
|
|
1329 deferred.resolveWith( deferred, args );
|
|
|
1330 }
|
|
|
1331 };
|
|
|
1332 }
|
|
|
1333 function progressFunc( i ) {
|
|
|
1334 return function( value ) {
|
|
|
1335 pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
|
|
|
1336 deferred.notifyWith( promise, pValues );
|
|
|
1337 };
|
|
|
1338 }
|
|
|
1339 if ( length > 1 ) {
|
|
|
1340 for ( ; i < length; i++ ) {
|
|
|
1341 if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
|
|
|
1342 args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) );
|
|
|
1343 } else {
|
|
|
1344 --count;
|
|
|
1345 }
|
|
|
1346 }
|
|
|
1347 if ( !count ) {
|
|
|
1348 deferred.resolveWith( deferred, args );
|
|
|
1349 }
|
|
|
1350 } else if ( deferred !== firstParam ) {
|
|
|
1351 deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
|
|
|
1352 }
|
|
|
1353 return promise;
|
|
|
1354 }
|
|
|
1355 });
|
|
|
1356
|
|
|
1357
|
|
|
1358
|
|
|
1359
|
|
|
1360 jQuery.support = (function() {
|
|
|
1361
|
|
|
1362 var support,
|
|
|
1363 all,
|
|
|
1364 a,
|
|
|
1365 select,
|
|
|
1366 opt,
|
|
|
1367 input,
|
|
|
1368 fragment,
|
|
|
1369 tds,
|
|
|
1370 events,
|
|
|
1371 eventName,
|
|
|
1372 i,
|
|
|
1373 isSupported,
|
|
|
1374 div = document.createElement( "div" ),
|
|
|
1375 documentElement = document.documentElement;
|
|
|
1376
|
|
|
1377 // Preliminary tests
|
|
|
1378 div.setAttribute("className", "t");
|
|
|
1379 div.innerHTML = " <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
|
|
|
1380
|
|
|
1381 all = div.getElementsByTagName( "*" );
|
|
|
1382 a = div.getElementsByTagName( "a" )[ 0 ];
|
|
|
1383
|
|
|
1384 // Can't get basic test support
|
|
|
1385 if ( !all || !all.length || !a ) {
|
|
|
1386 return {};
|
|
|
1387 }
|
|
|
1388
|
|
|
1389 // First batch of supports tests
|
|
|
1390 select = document.createElement( "select" );
|
|
|
1391 opt = select.appendChild( document.createElement("option") );
|
|
|
1392 input = div.getElementsByTagName( "input" )[ 0 ];
|
|
|
1393
|
|
|
1394 support = {
|
|
|
1395 // IE strips leading whitespace when .innerHTML is used
|
|
|
1396 leadingWhitespace: ( div.firstChild.nodeType === 3 ),
|
|
|
1397
|
|
|
1398 // Make sure that tbody elements aren't automatically inserted
|
|
|
1399 // IE will insert them into empty tables
|
|
|
1400 tbody: !div.getElementsByTagName("tbody").length,
|
|
|
1401
|
|
|
1402 // Make sure that link elements get serialized correctly by innerHTML
|
|
|
1403 // This requires a wrapper element in IE
|
|
|
1404 htmlSerialize: !!div.getElementsByTagName("link").length,
|
|
|
1405
|
|
|
1406 // Get the style information from getAttribute
|
|
|
1407 // (IE uses .cssText instead)
|
|
|
1408 style: /top/.test( a.getAttribute("style") ),
|
|
|
1409
|
|
|
1410 // Make sure that URLs aren't manipulated
|
|
|
1411 // (IE normalizes it by default)
|
|
|
1412 hrefNormalized: ( a.getAttribute("href") === "/a" ),
|
|
|
1413
|
|
|
1414 // Make sure that element opacity exists
|
|
|
1415 // (IE uses filter instead)
|
|
|
1416 // Use a regex to work around a WebKit issue. See #5145
|
|
|
1417 opacity: /^0.55/.test( a.style.opacity ),
|
|
|
1418
|
|
|
1419 // Verify style float existence
|
|
|
1420 // (IE uses styleFloat instead of cssFloat)
|
|
|
1421 cssFloat: !!a.style.cssFloat,
|
|
|
1422
|
|
|
1423 // Make sure that if no value is specified for a checkbox
|
|
|
1424 // that it defaults to "on".
|
|
|
1425 // (WebKit defaults to "" instead)
|
|
|
1426 checkOn: ( input.value === "on" ),
|
|
|
1427
|
|
|
1428 // Make sure that a selected-by-default option has a working selected property.
|
|
|
1429 // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
|
|
|
1430 optSelected: opt.selected,
|
|
|
1431
|
|
|
1432 // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
|
|
|
1433 getSetAttribute: div.className !== "t",
|
|
|
1434
|
|
|
1435 // Tests for enctype support on a form(#6743)
|
|
|
1436 enctype: !!document.createElement("form").enctype,
|
|
|
1437
|
|
|
1438 // Makes sure cloning an html5 element does not cause problems
|
|
|
1439 // Where outerHTML is undefined, this still works
|
|
|
1440 html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
|
|
|
1441
|
|
|
1442 // Will be defined later
|
|
|
1443 submitBubbles: true,
|
|
|
1444 changeBubbles: true,
|
|
|
1445 focusinBubbles: false,
|
|
|
1446 deleteExpando: true,
|
|
|
1447 noCloneEvent: true,
|
|
|
1448 inlineBlockNeedsLayout: false,
|
|
|
1449 shrinkWrapBlocks: false,
|
|
|
1450 reliableMarginRight: true,
|
|
|
1451 pixelMargin: true
|
|
|
1452 };
|
|
|
1453
|
|
|
1454 // jQuery.boxModel DEPRECATED in 1.3, use jQuery.support.boxModel instead
|
|
|
1455 jQuery.boxModel = support.boxModel = (document.compatMode === "CSS1Compat");
|
|
|
1456
|
|
|
1457 // Make sure checked status is properly cloned
|
|
|
1458 input.checked = true;
|
|
|
1459 support.noCloneChecked = input.cloneNode( true ).checked;
|
|
|
1460
|
|
|
1461 // Make sure that the options inside disabled selects aren't marked as disabled
|
|
|
1462 // (WebKit marks them as disabled)
|
|
|
1463 select.disabled = true;
|
|
|
1464 support.optDisabled = !opt.disabled;
|
|
|
1465
|
|
|
1466 // Test to see if it's possible to delete an expando from an element
|
|
|
1467 // Fails in Internet Explorer
|
|
|
1468 try {
|
|
|
1469 delete div.test;
|
|
|
1470 } catch( e ) {
|
|
|
1471 support.deleteExpando = false;
|
|
|
1472 }
|
|
|
1473
|
|
|
1474 if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
|
|
|
1475 div.attachEvent( "onclick", function() {
|
|
|
1476 // Cloning a node shouldn't copy over any
|
|
|
1477 // bound event handlers (IE does this)
|
|
|
1478 support.noCloneEvent = false;
|
|
|
1479 });
|
|
|
1480 div.cloneNode( true ).fireEvent( "onclick" );
|
|
|
1481 }
|
|
|
1482
|
|
|
1483 // Check if a radio maintains its value
|
|
|
1484 // after being appended to the DOM
|
|
|
1485 input = document.createElement("input");
|
|
|
1486 input.value = "t";
|
|
|
1487 input.setAttribute("type", "radio");
|
|
|
1488 support.radioValue = input.value === "t";
|
|
|
1489
|
|
|
1490 input.setAttribute("checked", "checked");
|
|
|
1491
|
|
|
1492 // #11217 - WebKit loses check when the name is after the checked attribute
|
|
|
1493 input.setAttribute( "name", "t" );
|
|
|
1494
|
|
|
1495 div.appendChild( input );
|
|
|
1496 fragment = document.createDocumentFragment();
|
|
|
1497 fragment.appendChild( div.lastChild );
|
|
|
1498
|
|
|
1499 // WebKit doesn't clone checked state correctly in fragments
|
|
|
1500 support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
|
|
|
1501
|
|
|
1502 // Check if a disconnected checkbox will retain its checked
|
|
|
1503 // value of true after appended to the DOM (IE6/7)
|
|
|
1504 support.appendChecked = input.checked;
|
|
|
1505
|
|
|
1506 fragment.removeChild( input );
|
|
|
1507 fragment.appendChild( div );
|
|
|
1508
|
|
|
1509 // Technique from Juriy Zaytsev
|
|
|
1510 // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
|
|
|
1511 // We only care about the case where non-standard event systems
|
|
|
1512 // are used, namely in IE. Short-circuiting here helps us to
|
|
|
1513 // avoid an eval call (in setAttribute) which can cause CSP
|
|
|
1514 // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
|
|
|
1515 if ( div.attachEvent ) {
|
|
|
1516 for ( i in {
|
|
|
1517 submit: 1,
|
|
|
1518 change: 1,
|
|
|
1519 focusin: 1
|
|
|
1520 }) {
|
|
|
1521 eventName = "on" + i;
|
|
|
1522 isSupported = ( eventName in div );
|
|
|
1523 if ( !isSupported ) {
|
|
|
1524 div.setAttribute( eventName, "return;" );
|
|
|
1525 isSupported = ( typeof div[ eventName ] === "function" );
|
|
|
1526 }
|
|
|
1527 support[ i + "Bubbles" ] = isSupported;
|
|
|
1528 }
|
|
|
1529 }
|
|
|
1530
|
|
|
1531 fragment.removeChild( div );
|
|
|
1532
|
|
|
1533 // Null elements to avoid leaks in IE
|
|
|
1534 fragment = select = opt = div = input = null;
|
|
|
1535
|
|
|
1536 // Run tests that need a body at doc ready
|
|
|
1537 jQuery(function() {
|
|
|
1538 var container, outer, inner, table, td, offsetSupport,
|
|
|
1539 marginDiv, conMarginTop, style, html, positionTopLeftWidthHeight,
|
|
|
1540 paddingMarginBorderVisibility, paddingMarginBorder,
|
|
|
1541 body = document.getElementsByTagName("body")[0];
|
|
|
1542
|
|
|
1543 if ( !body ) {
|
|
|
1544 // Return for frameset docs that don't have a body
|
|
|
1545 return;
|
|
|
1546 }
|
|
|
1547
|
|
|
1548 conMarginTop = 1;
|
|
|
1549 paddingMarginBorder = "padding:0;margin:0;border:";
|
|
|
1550 positionTopLeftWidthHeight = "position:absolute;top:0;left:0;width:1px;height:1px;";
|
|
|
1551 paddingMarginBorderVisibility = paddingMarginBorder + "0;visibility:hidden;";
|
|
|
1552 style = "style='" + positionTopLeftWidthHeight + paddingMarginBorder + "5px solid #000;";
|
|
|
1553 html = "<div " + style + "display:block;'><div style='" + paddingMarginBorder + "0;display:block;overflow:hidden;'></div></div>" +
|
|
|
1554 "<table " + style + "' cellpadding='0' cellspacing='0'>" +
|
|
|
1555 "<tr><td></td></tr></table>";
|
|
|
1556
|
|
|
1557 container = document.createElement("div");
|
|
|
1558 container.style.cssText = paddingMarginBorderVisibility + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px";
|
|
|
1559 body.insertBefore( container, body.firstChild );
|
|
|
1560
|
|
|
1561 // Construct the test element
|
|
|
1562 div = document.createElement("div");
|
|
|
1563 container.appendChild( div );
|
|
|
1564
|
|
|
1565 // Check if table cells still have offsetWidth/Height when they are set
|
|
|
1566 // to display:none and there are still other visible table cells in a
|
|
|
1567 // table row; if so, offsetWidth/Height are not reliable for use when
|
|
|
1568 // determining if an element has been hidden directly using
|
|
|
1569 // display:none (it is still safe to use offsets if a parent element is
|
|
|
1570 // hidden; don safety goggles and see bug #4512 for more information).
|
|
|
1571 // (only IE 8 fails this test)
|
|
|
1572 div.innerHTML = "<table><tr><td style='" + paddingMarginBorder + "0;display:none'></td><td>t</td></tr></table>";
|
|
|
1573 tds = div.getElementsByTagName( "td" );
|
|
|
1574 isSupported = ( tds[ 0 ].offsetHeight === 0 );
|
|
|
1575
|
|
|
1576 tds[ 0 ].style.display = "";
|
|
|
1577 tds[ 1 ].style.display = "none";
|
|
|
1578
|
|
|
1579 // Check if empty table cells still have offsetWidth/Height
|
|
|
1580 // (IE <= 8 fail this test)
|
|
|
1581 support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
|
|
|
1582
|
|
|
1583 // Check if div with explicit width and no margin-right incorrectly
|
|
|
1584 // gets computed margin-right based on width of container. For more
|
|
|
1585 // info see bug #3333
|
|
|
1586 // Fails in WebKit before Feb 2011 nightlies
|
|
|
1587 // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
|
1588 if ( window.getComputedStyle ) {
|
|
|
1589 div.innerHTML = "";
|
|
|
1590 marginDiv = document.createElement( "div" );
|
|
|
1591 marginDiv.style.width = "0";
|
|
|
1592 marginDiv.style.marginRight = "0";
|
|
|
1593 div.style.width = "2px";
|
|
|
1594 div.appendChild( marginDiv );
|
|
|
1595 support.reliableMarginRight =
|
|
|
1596 ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
|
|
|
1597 }
|
|
|
1598
|
|
|
1599 if ( typeof div.style.zoom !== "undefined" ) {
|
|
|
1600 // Check if natively block-level elements act like inline-block
|
|
|
1601 // elements when setting their display to 'inline' and giving
|
|
|
1602 // them layout
|
|
|
1603 // (IE < 8 does this)
|
|
|
1604 div.innerHTML = "";
|
|
|
1605 div.style.width = div.style.padding = "1px";
|
|
|
1606 div.style.border = 0;
|
|
|
1607 div.style.overflow = "hidden";
|
|
|
1608 div.style.display = "inline";
|
|
|
1609 div.style.zoom = 1;
|
|
|
1610 support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
|
|
|
1611
|
|
|
1612 // Check if elements with layout shrink-wrap their children
|
|
|
1613 // (IE 6 does this)
|
|
|
1614 div.style.display = "block";
|
|
|
1615 div.style.overflow = "visible";
|
|
|
1616 div.innerHTML = "<div style='width:5px;'></div>";
|
|
|
1617 support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
|
|
|
1618 }
|
|
|
1619
|
|
|
1620 div.style.cssText = positionTopLeftWidthHeight + paddingMarginBorderVisibility;
|
|
|
1621 div.innerHTML = html;
|
|
|
1622
|
|
|
1623 outer = div.firstChild;
|
|
|
1624 inner = outer.firstChild;
|
|
|
1625 td = outer.nextSibling.firstChild.firstChild;
|
|
|
1626
|
|
|
1627 offsetSupport = {
|
|
|
1628 doesNotAddBorder: ( inner.offsetTop !== 5 ),
|
|
|
1629 doesAddBorderForTableAndCells: ( td.offsetTop === 5 )
|
|
|
1630 };
|
|
|
1631
|
|
|
1632 inner.style.position = "fixed";
|
|
|
1633 inner.style.top = "20px";
|
|
|
1634
|
|
|
1635 // safari subtracts parent border width here which is 5px
|
|
|
1636 offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
|
|
|
1637 inner.style.position = inner.style.top = "";
|
|
|
1638
|
|
|
1639 outer.style.overflow = "hidden";
|
|
|
1640 outer.style.position = "relative";
|
|
|
1641
|
|
|
1642 offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 );
|
|
|
1643 offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop );
|
|
|
1644
|
|
|
1645 if ( window.getComputedStyle ) {
|
|
|
1646 div.style.marginTop = "1%";
|
|
|
1647 support.pixelMargin = ( window.getComputedStyle( div, null ) || { marginTop: 0 } ).marginTop !== "1%";
|
|
|
1648 }
|
|
|
1649
|
|
|
1650 if ( typeof container.style.zoom !== "undefined" ) {
|
|
|
1651 container.style.zoom = 1;
|
|
|
1652 }
|
|
|
1653
|
|
|
1654 body.removeChild( container );
|
|
|
1655 marginDiv = div = container = null;
|
|
|
1656
|
|
|
1657 jQuery.extend( support, offsetSupport );
|
|
|
1658 });
|
|
|
1659
|
|
|
1660 return support;
|
|
|
1661 })();
|
|
|
1662
|
|
|
1663
|
|
|
1664
|
|
|
1665
|
|
|
1666 var rbrace = /^(?:\{.*\}|\[.*\])$/,
|
|
|
1667 rmultiDash = /([A-Z])/g;
|
|
|
1668
|
|
|
1669 jQuery.extend({
|
|
|
1670 cache: {},
|
|
|
1671
|
|
|
1672 // Please use with caution
|
|
|
1673 uuid: 0,
|
|
|
1674
|
|
|
1675 // Unique for each copy of jQuery on the page
|
|
|
1676 // Non-digits removed to match rinlinejQuery
|
|
|
1677 expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
|
|
|
1678
|
|
|
1679 // The following elements throw uncatchable exceptions if you
|
|
|
1680 // attempt to add expando properties to them.
|
|
|
1681 noData: {
|
|
|
1682 "embed": true,
|
|
|
1683 // Ban all objects except for Flash (which handle expandos)
|
|
|
1684 "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
|
|
|
1685 "applet": true
|
|
|
1686 },
|
|
|
1687
|
|
|
1688 hasData: function( elem ) {
|
|
|
1689 elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
|
|
|
1690 return !!elem && !isEmptyDataObject( elem );
|
|
|
1691 },
|
|
|
1692
|
|
|
1693 data: function( elem, name, data, pvt /* Internal Use Only */ ) {
|
|
|
1694 if ( !jQuery.acceptData( elem ) ) {
|
|
|
1695 return;
|
|
|
1696 }
|
|
|
1697
|
|
|
1698 var privateCache, thisCache, ret,
|
|
|
1699 internalKey = jQuery.expando,
|
|
|
1700 getByName = typeof name === "string",
|
|
|
1701
|
|
|
1702 // We have to handle DOM nodes and JS objects differently because IE6-7
|
|
|
1703 // can't GC object references properly across the DOM-JS boundary
|
|
|
1704 isNode = elem.nodeType,
|
|
|
1705
|
|
|
1706 // Only DOM nodes need the global jQuery cache; JS object data is
|
|
|
1707 // attached directly to the object so GC can occur automatically
|
|
|
1708 cache = isNode ? jQuery.cache : elem,
|
|
|
1709
|
|
|
1710 // Only defining an ID for JS objects if its cache already exists allows
|
|
|
1711 // the code to shortcut on the same path as a DOM node with no cache
|
|
|
1712 id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey,
|
|
|
1713 isEvents = name === "events";
|
|
|
1714
|
|
|
1715 // Avoid doing any more work than we need to when trying to get data on an
|
|
|
1716 // object that has no data at all
|
|
|
1717 if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) {
|
|
|
1718 return;
|
|
|
1719 }
|
|
|
1720
|
|
|
1721 if ( !id ) {
|
|
|
1722 // Only DOM nodes need a new unique ID for each element since their data
|
|
|
1723 // ends up in the global cache
|
|
|
1724 if ( isNode ) {
|
|
|
1725 elem[ internalKey ] = id = ++jQuery.uuid;
|
|
|
1726 } else {
|
|
|
1727 id = internalKey;
|
|
|
1728 }
|
|
|
1729 }
|
|
|
1730
|
|
|
1731 if ( !cache[ id ] ) {
|
|
|
1732 cache[ id ] = {};
|
|
|
1733
|
|
|
1734 // Avoids exposing jQuery metadata on plain JS objects when the object
|
|
|
1735 // is serialized using JSON.stringify
|
|
|
1736 if ( !isNode ) {
|
|
|
1737 cache[ id ].toJSON = jQuery.noop;
|
|
|
1738 }
|
|
|
1739 }
|
|
|
1740
|
|
|
1741 // An object can be passed to jQuery.data instead of a key/value pair; this gets
|
|
|
1742 // shallow copied over onto the existing cache
|
|
|
1743 if ( typeof name === "object" || typeof name === "function" ) {
|
|
|
1744 if ( pvt ) {
|
|
|
1745 cache[ id ] = jQuery.extend( cache[ id ], name );
|
|
|
1746 } else {
|
|
|
1747 cache[ id ].data = jQuery.extend( cache[ id ].data, name );
|
|
|
1748 }
|
|
|
1749 }
|
|
|
1750
|
|
|
1751 privateCache = thisCache = cache[ id ];
|
|
|
1752
|
|
|
1753 // jQuery data() is stored in a separate object inside the object's internal data
|
|
|
1754 // cache in order to avoid key collisions between internal data and user-defined
|
|
|
1755 // data.
|
|
|
1756 if ( !pvt ) {
|
|
|
1757 if ( !thisCache.data ) {
|
|
|
1758 thisCache.data = {};
|
|
|
1759 }
|
|
|
1760
|
|
|
1761 thisCache = thisCache.data;
|
|
|
1762 }
|
|
|
1763
|
|
|
1764 if ( data !== undefined ) {
|
|
|
1765 thisCache[ jQuery.camelCase( name ) ] = data;
|
|
|
1766 }
|
|
|
1767
|
|
|
1768 // Users should not attempt to inspect the internal events object using jQuery.data,
|
|
|
1769 // it is undocumented and subject to change. But does anyone listen? No.
|
|
|
1770 if ( isEvents && !thisCache[ name ] ) {
|
|
|
1771 return privateCache.events;
|
|
|
1772 }
|
|
|
1773
|
|
|
1774 // Check for both converted-to-camel and non-converted data property names
|
|
|
1775 // If a data property was specified
|
|
|
1776 if ( getByName ) {
|
|
|
1777
|
|
|
1778 // First Try to find as-is property data
|
|
|
1779 ret = thisCache[ name ];
|
|
|
1780
|
|
|
1781 // Test for null|undefined property data
|
|
|
1782 if ( ret == null ) {
|
|
|
1783
|
|
|
1784 // Try to find the camelCased property
|
|
|
1785 ret = thisCache[ jQuery.camelCase( name ) ];
|
|
|
1786 }
|
|
|
1787 } else {
|
|
|
1788 ret = thisCache;
|
|
|
1789 }
|
|
|
1790
|
|
|
1791 return ret;
|
|
|
1792 },
|
|
|
1793
|
|
|
1794 removeData: function( elem, name, pvt /* Internal Use Only */ ) {
|
|
|
1795 if ( !jQuery.acceptData( elem ) ) {
|
|
|
1796 return;
|
|
|
1797 }
|
|
|
1798
|
|
|
1799 var thisCache, i, l,
|
|
|
1800
|
|
|
1801 // Reference to internal data cache key
|
|
|
1802 internalKey = jQuery.expando,
|
|
|
1803
|
|
|
1804 isNode = elem.nodeType,
|
|
|
1805
|
|
|
1806 // See jQuery.data for more information
|
|
|
1807 cache = isNode ? jQuery.cache : elem,
|
|
|
1808
|
|
|
1809 // See jQuery.data for more information
|
|
|
1810 id = isNode ? elem[ internalKey ] : internalKey;
|
|
|
1811
|
|
|
1812 // If there is already no cache entry for this object, there is no
|
|
|
1813 // purpose in continuing
|
|
|
1814 if ( !cache[ id ] ) {
|
|
|
1815 return;
|
|
|
1816 }
|
|
|
1817
|
|
|
1818 if ( name ) {
|
|
|
1819
|
|
|
1820 thisCache = pvt ? cache[ id ] : cache[ id ].data;
|
|
|
1821
|
|
|
1822 if ( thisCache ) {
|
|
|
1823
|
|
|
1824 // Support array or space separated string names for data keys
|
|
|
1825 if ( !jQuery.isArray( name ) ) {
|
|
|
1826
|
|
|
1827 // try the string as a key before any manipulation
|
|
|
1828 if ( name in thisCache ) {
|
|
|
1829 name = [ name ];
|
|
|
1830 } else {
|
|
|
1831
|
|
|
1832 // split the camel cased version by spaces unless a key with the spaces exists
|
|
|
1833 name = jQuery.camelCase( name );
|
|
|
1834 if ( name in thisCache ) {
|
|
|
1835 name = [ name ];
|
|
|
1836 } else {
|
|
|
1837 name = name.split( " " );
|
|
|
1838 }
|
|
|
1839 }
|
|
|
1840 }
|
|
|
1841
|
|
|
1842 for ( i = 0, l = name.length; i < l; i++ ) {
|
|
|
1843 delete thisCache[ name[i] ];
|
|
|
1844 }
|
|
|
1845
|
|
|
1846 // If there is no data left in the cache, we want to continue
|
|
|
1847 // and let the cache object itself get destroyed
|
|
|
1848 if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
|
|
|
1849 return;
|
|
|
1850 }
|
|
|
1851 }
|
|
|
1852 }
|
|
|
1853
|
|
|
1854 // See jQuery.data for more information
|
|
|
1855 if ( !pvt ) {
|
|
|
1856 delete cache[ id ].data;
|
|
|
1857
|
|
|
1858 // Don't destroy the parent cache unless the internal data object
|
|
|
1859 // had been the only thing left in it
|
|
|
1860 if ( !isEmptyDataObject(cache[ id ]) ) {
|
|
|
1861 return;
|
|
|
1862 }
|
|
|
1863 }
|
|
|
1864
|
|
|
1865 // Browsers that fail expando deletion also refuse to delete expandos on
|
|
|
1866 // the window, but it will allow it on all other JS objects; other browsers
|
|
|
1867 // don't care
|
|
|
1868 // Ensure that `cache` is not a window object #10080
|
|
|
1869 if ( jQuery.support.deleteExpando || !cache.setInterval ) {
|
|
|
1870 delete cache[ id ];
|
|
|
1871 } else {
|
|
|
1872 cache[ id ] = null;
|
|
|
1873 }
|
|
|
1874
|
|
|
1875 // We destroyed the cache and need to eliminate the expando on the node to avoid
|
|
|
1876 // false lookups in the cache for entries that no longer exist
|
|
|
1877 if ( isNode ) {
|
|
|
1878 // IE does not allow us to delete expando properties from nodes,
|
|
|
1879 // nor does it have a removeAttribute function on Document nodes;
|
|
|
1880 // we must handle all of these cases
|
|
|
1881 if ( jQuery.support.deleteExpando ) {
|
|
|
1882 delete elem[ internalKey ];
|
|
|
1883 } else if ( elem.removeAttribute ) {
|
|
|
1884 elem.removeAttribute( internalKey );
|
|
|
1885 } else {
|
|
|
1886 elem[ internalKey ] = null;
|
|
|
1887 }
|
|
|
1888 }
|
|
|
1889 },
|
|
|
1890
|
|
|
1891 // For internal use only.
|
|
|
1892 _data: function( elem, name, data ) {
|
|
|
1893 return jQuery.data( elem, name, data, true );
|
|
|
1894 },
|
|
|
1895
|
|
|
1896 // A method for determining if a DOM node can handle the data expando
|
|
|
1897 acceptData: function( elem ) {
|
|
|
1898 if ( elem.nodeName ) {
|
|
|
1899 var match = jQuery.noData[ elem.nodeName.toLowerCase() ];
|
|
|
1900
|
|
|
1901 if ( match ) {
|
|
|
1902 return !(match === true || elem.getAttribute("classid") !== match);
|
|
|
1903 }
|
|
|
1904 }
|
|
|
1905
|
|
|
1906 return true;
|
|
|
1907 }
|
|
|
1908 });
|
|
|
1909
|
|
|
1910 jQuery.fn.extend({
|
|
|
1911 data: function( key, value ) {
|
|
|
1912 var parts, part, attr, name, l,
|
|
|
1913 elem = this[0],
|
|
|
1914 i = 0,
|
|
|
1915 data = null;
|
|
|
1916
|
|
|
1917 // Gets all values
|
|
|
1918 if ( key === undefined ) {
|
|
|
1919 if ( this.length ) {
|
|
|
1920 data = jQuery.data( elem );
|
|
|
1921
|
|
|
1922 if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
|
|
|
1923 attr = elem.attributes;
|
|
|
1924 for ( l = attr.length; i < l; i++ ) {
|
|
|
1925 name = attr[i].name;
|
|
|
1926
|
|
|
1927 if ( name.indexOf( "data-" ) === 0 ) {
|
|
|
1928 name = jQuery.camelCase( name.substring(5) );
|
|
|
1929
|
|
|
1930 dataAttr( elem, name, data[ name ] );
|
|
|
1931 }
|
|
|
1932 }
|
|
|
1933 jQuery._data( elem, "parsedAttrs", true );
|
|
|
1934 }
|
|
|
1935 }
|
|
|
1936
|
|
|
1937 return data;
|
|
|
1938 }
|
|
|
1939
|
|
|
1940 // Sets multiple values
|
|
|
1941 if ( typeof key === "object" ) {
|
|
|
1942 return this.each(function() {
|
|
|
1943 jQuery.data( this, key );
|
|
|
1944 });
|
|
|
1945 }
|
|
|
1946
|
|
|
1947 parts = key.split( ".", 2 );
|
|
|
1948 parts[1] = parts[1] ? "." + parts[1] : "";
|
|
|
1949 part = parts[1] + "!";
|
|
|
1950
|
|
|
1951 return jQuery.access( this, function( value ) {
|
|
|
1952
|
|
|
1953 if ( value === undefined ) {
|
|
|
1954 data = this.triggerHandler( "getData" + part, [ parts[0] ] );
|
|
|
1955
|
|
|
1956 // Try to fetch any internally stored data first
|
|
|
1957 if ( data === undefined && elem ) {
|
|
|
1958 data = jQuery.data( elem, key );
|
|
|
1959 data = dataAttr( elem, key, data );
|
|
|
1960 }
|
|
|
1961
|
|
|
1962 return data === undefined && parts[1] ?
|
|
|
1963 this.data( parts[0] ) :
|
|
|
1964 data;
|
|
|
1965 }
|
|
|
1966
|
|
|
1967 parts[1] = value;
|
|
|
1968 this.each(function() {
|
|
|
1969 var self = jQuery( this );
|
|
|
1970
|
|
|
1971 self.triggerHandler( "setData" + part, parts );
|
|
|
1972 jQuery.data( this, key, value );
|
|
|
1973 self.triggerHandler( "changeData" + part, parts );
|
|
|
1974 });
|
|
|
1975 }, null, value, arguments.length > 1, null, false );
|
|
|
1976 },
|
|
|
1977
|
|
|
1978 removeData: function( key ) {
|
|
|
1979 return this.each(function() {
|
|
|
1980 jQuery.removeData( this, key );
|
|
|
1981 });
|
|
|
1982 }
|
|
|
1983 });
|
|
|
1984
|
|
|
1985 function dataAttr( elem, key, data ) {
|
|
|
1986 // If nothing was found internally, try to fetch any
|
|
|
1987 // data from the HTML5 data-* attribute
|
|
|
1988 if ( data === undefined && elem.nodeType === 1 ) {
|
|
|
1989
|
|
|
1990 var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
|
|
|
1991
|
|
|
1992 data = elem.getAttribute( name );
|
|
|
1993
|
|
|
1994 if ( typeof data === "string" ) {
|
|
|
1995 try {
|
|
|
1996 data = data === "true" ? true :
|
|
|
1997 data === "false" ? false :
|
|
|
1998 data === "null" ? null :
|
|
|
1999 jQuery.isNumeric( data ) ? +data :
|
|
|
2000 rbrace.test( data ) ? jQuery.parseJSON( data ) :
|
|
|
2001 data;
|
|
|
2002 } catch( e ) {}
|
|
|
2003
|
|
|
2004 // Make sure we set the data so it isn't changed later
|
|
|
2005 jQuery.data( elem, key, data );
|
|
|
2006
|
|
|
2007 } else {
|
|
|
2008 data = undefined;
|
|
|
2009 }
|
|
|
2010 }
|
|
|
2011
|
|
|
2012 return data;
|
|
|
2013 }
|
|
|
2014
|
|
|
2015 // checks a cache object for emptiness
|
|
|
2016 function isEmptyDataObject( obj ) {
|
|
|
2017 for ( var name in obj ) {
|
|
|
2018
|
|
|
2019 // if the public data object is empty, the private is still empty
|
|
|
2020 if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
|
|
|
2021 continue;
|
|
|
2022 }
|
|
|
2023 if ( name !== "toJSON" ) {
|
|
|
2024 return false;
|
|
|
2025 }
|
|
|
2026 }
|
|
|
2027
|
|
|
2028 return true;
|
|
|
2029 }
|
|
|
2030
|
|
|
2031
|
|
|
2032
|
|
|
2033
|
|
|
2034 function handleQueueMarkDefer( elem, type, src ) {
|
|
|
2035 var deferDataKey = type + "defer",
|
|
|
2036 queueDataKey = type + "queue",
|
|
|
2037 markDataKey = type + "mark",
|
|
|
2038 defer = jQuery._data( elem, deferDataKey );
|
|
|
2039 if ( defer &&
|
|
|
2040 ( src === "queue" || !jQuery._data(elem, queueDataKey) ) &&
|
|
|
2041 ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) {
|
|
|
2042 // Give room for hard-coded callbacks to fire first
|
|
|
2043 // and eventually mark/queue something else on the element
|
|
|
2044 setTimeout( function() {
|
|
|
2045 if ( !jQuery._data( elem, queueDataKey ) &&
|
|
|
2046 !jQuery._data( elem, markDataKey ) ) {
|
|
|
2047 jQuery.removeData( elem, deferDataKey, true );
|
|
|
2048 defer.fire();
|
|
|
2049 }
|
|
|
2050 }, 0 );
|
|
|
2051 }
|
|
|
2052 }
|
|
|
2053
|
|
|
2054 jQuery.extend({
|
|
|
2055
|
|
|
2056 _mark: function( elem, type ) {
|
|
|
2057 if ( elem ) {
|
|
|
2058 type = ( type || "fx" ) + "mark";
|
|
|
2059 jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 );
|
|
|
2060 }
|
|
|
2061 },
|
|
|
2062
|
|
|
2063 _unmark: function( force, elem, type ) {
|
|
|
2064 if ( force !== true ) {
|
|
|
2065 type = elem;
|
|
|
2066 elem = force;
|
|
|
2067 force = false;
|
|
|
2068 }
|
|
|
2069 if ( elem ) {
|
|
|
2070 type = type || "fx";
|
|
|
2071 var key = type + "mark",
|
|
|
2072 count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 );
|
|
|
2073 if ( count ) {
|
|
|
2074 jQuery._data( elem, key, count );
|
|
|
2075 } else {
|
|
|
2076 jQuery.removeData( elem, key, true );
|
|
|
2077 handleQueueMarkDefer( elem, type, "mark" );
|
|
|
2078 }
|
|
|
2079 }
|
|
|
2080 },
|
|
|
2081
|
|
|
2082 queue: function( elem, type, data ) {
|
|
|
2083 var q;
|
|
|
2084 if ( elem ) {
|
|
|
2085 type = ( type || "fx" ) + "queue";
|
|
|
2086 q = jQuery._data( elem, type );
|
|
|
2087
|
|
|
2088 // Speed up dequeue by getting out quickly if this is just a lookup
|
|
|
2089 if ( data ) {
|
|
|
2090 if ( !q || jQuery.isArray(data) ) {
|
|
|
2091 q = jQuery._data( elem, type, jQuery.makeArray(data) );
|
|
|
2092 } else {
|
|
|
2093 q.push( data );
|
|
|
2094 }
|
|
|
2095 }
|
|
|
2096 return q || [];
|
|
|
2097 }
|
|
|
2098 },
|
|
|
2099
|
|
|
2100 dequeue: function( elem, type ) {
|
|
|
2101 type = type || "fx";
|
|
|
2102
|
|
|
2103 var queue = jQuery.queue( elem, type ),
|
|
|
2104 fn = queue.shift(),
|
|
|
2105 hooks = {};
|
|
|
2106
|
|
|
2107 // If the fx queue is dequeued, always remove the progress sentinel
|
|
|
2108 if ( fn === "inprogress" ) {
|
|
|
2109 fn = queue.shift();
|
|
|
2110 }
|
|
|
2111
|
|
|
2112 if ( fn ) {
|
|
|
2113 // Add a progress sentinel to prevent the fx queue from being
|
|
|
2114 // automatically dequeued
|
|
|
2115 if ( type === "fx" ) {
|
|
|
2116 queue.unshift( "inprogress" );
|
|
|
2117 }
|
|
|
2118
|
|
|
2119 jQuery._data( elem, type + ".run", hooks );
|
|
|
2120 fn.call( elem, function() {
|
|
|
2121 jQuery.dequeue( elem, type );
|
|
|
2122 }, hooks );
|
|
|
2123 }
|
|
|
2124
|
|
|
2125 if ( !queue.length ) {
|
|
|
2126 jQuery.removeData( elem, type + "queue " + type + ".run", true );
|
|
|
2127 handleQueueMarkDefer( elem, type, "queue" );
|
|
|
2128 }
|
|
|
2129 }
|
|
|
2130 });
|
|
|
2131
|
|
|
2132 jQuery.fn.extend({
|
|
|
2133 queue: function( type, data ) {
|
|
|
2134 var setter = 2;
|
|
|
2135
|
|
|
2136 if ( typeof type !== "string" ) {
|
|
|
2137 data = type;
|
|
|
2138 type = "fx";
|
|
|
2139 setter--;
|
|
|
2140 }
|
|
|
2141
|
|
|
2142 if ( arguments.length < setter ) {
|
|
|
2143 return jQuery.queue( this[0], type );
|
|
|
2144 }
|
|
|
2145
|
|
|
2146 return data === undefined ?
|
|
|
2147 this :
|
|
|
2148 this.each(function() {
|
|
|
2149 var queue = jQuery.queue( this, type, data );
|
|
|
2150
|
|
|
2151 if ( type === "fx" && queue[0] !== "inprogress" ) {
|
|
|
2152 jQuery.dequeue( this, type );
|
|
|
2153 }
|
|
|
2154 });
|
|
|
2155 },
|
|
|
2156 dequeue: function( type ) {
|
|
|
2157 return this.each(function() {
|
|
|
2158 jQuery.dequeue( this, type );
|
|
|
2159 });
|
|
|
2160 },
|
|
|
2161 // Based off of the plugin by Clint Helfers, with permission.
|
|
|
2162 // http://blindsignals.com/index.php/2009/07/jquery-delay/
|
|
|
2163 delay: function( time, type ) {
|
|
|
2164 time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
|
|
|
2165 type = type || "fx";
|
|
|
2166
|
|
|
2167 return this.queue( type, function( next, hooks ) {
|
|
|
2168 var timeout = setTimeout( next, time );
|
|
|
2169 hooks.stop = function() {
|
|
|
2170 clearTimeout( timeout );
|
|
|
2171 };
|
|
|
2172 });
|
|
|
2173 },
|
|
|
2174 clearQueue: function( type ) {
|
|
|
2175 return this.queue( type || "fx", [] );
|
|
|
2176 },
|
|
|
2177 // Get a promise resolved when queues of a certain type
|
|
|
2178 // are emptied (fx is the type by default)
|
|
|
2179 promise: function( type, object ) {
|
|
|
2180 if ( typeof type !== "string" ) {
|
|
|
2181 object = type;
|
|
|
2182 type = undefined;
|
|
|
2183 }
|
|
|
2184 type = type || "fx";
|
|
|
2185 var defer = jQuery.Deferred(),
|
|
|
2186 elements = this,
|
|
|
2187 i = elements.length,
|
|
|
2188 count = 1,
|
|
|
2189 deferDataKey = type + "defer",
|
|
|
2190 queueDataKey = type + "queue",
|
|
|
2191 markDataKey = type + "mark",
|
|
|
2192 tmp;
|
|
|
2193 function resolve() {
|
|
|
2194 if ( !( --count ) ) {
|
|
|
2195 defer.resolveWith( elements, [ elements ] );
|
|
|
2196 }
|
|
|
2197 }
|
|
|
2198 while( i-- ) {
|
|
|
2199 if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) ||
|
|
|
2200 ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) ||
|
|
|
2201 jQuery.data( elements[ i ], markDataKey, undefined, true ) ) &&
|
|
|
2202 jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) {
|
|
|
2203 count++;
|
|
|
2204 tmp.add( resolve );
|
|
|
2205 }
|
|
|
2206 }
|
|
|
2207 resolve();
|
|
|
2208 return defer.promise( object );
|
|
|
2209 }
|
|
|
2210 });
|
|
|
2211
|
|
|
2212
|
|
|
2213
|
|
|
2214
|
|
|
2215 var rclass = /[\n\t\r]/g,
|
|
|
2216 rspace = /\s+/,
|
|
|
2217 rreturn = /\r/g,
|
|
|
2218 rtype = /^(?:button|input)$/i,
|
|
|
2219 rfocusable = /^(?:button|input|object|select|textarea)$/i,
|
|
|
2220 rclickable = /^a(?:rea)?$/i,
|
|
|
2221 rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
|
|
|
2222 getSetAttribute = jQuery.support.getSetAttribute,
|
|
|
2223 nodeHook, boolHook, fixSpecified;
|
|
|
2224
|
|
|
2225 jQuery.fn.extend({
|
|
|
2226 attr: function( name, value ) {
|
|
|
2227 return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
|
|
|
2228 },
|
|
|
2229
|
|
|
2230 removeAttr: function( name ) {
|
|
|
2231 return this.each(function() {
|
|
|
2232 jQuery.removeAttr( this, name );
|
|
|
2233 });
|
|
|
2234 },
|
|
|
2235
|
|
|
2236 prop: function( name, value ) {
|
|
|
2237 return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
|
|
|
2238 },
|
|
|
2239
|
|
|
2240 removeProp: function( name ) {
|
|
|
2241 name = jQuery.propFix[ name ] || name;
|
|
|
2242 return this.each(function() {
|
|
|
2243 // try/catch handles cases where IE balks (such as removing a property on window)
|
|
|
2244 try {
|
|
|
2245 this[ name ] = undefined;
|
|
|
2246 delete this[ name ];
|
|
|
2247 } catch( e ) {}
|
|
|
2248 });
|
|
|
2249 },
|
|
|
2250
|
|
|
2251 addClass: function( value ) {
|
|
|
2252 var classNames, i, l, elem,
|
|
|
2253 setClass, c, cl;
|
|
|
2254
|
|
|
2255 if ( jQuery.isFunction( value ) ) {
|
|
|
2256 return this.each(function( j ) {
|
|
|
2257 jQuery( this ).addClass( value.call(this, j, this.className) );
|
|
|
2258 });
|
|
|
2259 }
|
|
|
2260
|
|
|
2261 if ( value && typeof value === "string" ) {
|
|
|
2262 classNames = value.split( rspace );
|
|
|
2263
|
|
|
2264 for ( i = 0, l = this.length; i < l; i++ ) {
|
|
|
2265 elem = this[ i ];
|
|
|
2266
|
|
|
2267 if ( elem.nodeType === 1 ) {
|
|
|
2268 if ( !elem.className && classNames.length === 1 ) {
|
|
|
2269 elem.className = value;
|
|
|
2270
|
|
|
2271 } else {
|
|
|
2272 setClass = " " + elem.className + " ";
|
|
|
2273
|
|
|
2274 for ( c = 0, cl = classNames.length; c < cl; c++ ) {
|
|
|
2275 if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) {
|
|
|
2276 setClass += classNames[ c ] + " ";
|
|
|
2277 }
|
|
|
2278 }
|
|
|
2279 elem.className = jQuery.trim( setClass );
|
|
|
2280 }
|
|
|
2281 }
|
|
|
2282 }
|
|
|
2283 }
|
|
|
2284
|
|
|
2285 return this;
|
|
|
2286 },
|
|
|
2287
|
|
|
2288 removeClass: function( value ) {
|
|
|
2289 var classNames, i, l, elem, className, c, cl;
|
|
|
2290
|
|
|
2291 if ( jQuery.isFunction( value ) ) {
|
|
|
2292 return this.each(function( j ) {
|
|
|
2293 jQuery( this ).removeClass( value.call(this, j, this.className) );
|
|
|
2294 });
|
|
|
2295 }
|
|
|
2296
|
|
|
2297 if ( (value && typeof value === "string") || value === undefined ) {
|
|
|
2298 classNames = ( value || "" ).split( rspace );
|
|
|
2299
|
|
|
2300 for ( i = 0, l = this.length; i < l; i++ ) {
|
|
|
2301 elem = this[ i ];
|
|
|
2302
|
|
|
2303 if ( elem.nodeType === 1 && elem.className ) {
|
|
|
2304 if ( value ) {
|
|
|
2305 className = (" " + elem.className + " ").replace( rclass, " " );
|
|
|
2306 for ( c = 0, cl = classNames.length; c < cl; c++ ) {
|
|
|
2307 className = className.replace(" " + classNames[ c ] + " ", " ");
|
|
|
2308 }
|
|
|
2309 elem.className = jQuery.trim( className );
|
|
|
2310
|
|
|
2311 } else {
|
|
|
2312 elem.className = "";
|
|
|
2313 }
|
|
|
2314 }
|
|
|
2315 }
|
|
|
2316 }
|
|
|
2317
|
|
|
2318 return this;
|
|
|
2319 },
|
|
|
2320
|
|
|
2321 toggleClass: function( value, stateVal ) {
|
|
|
2322 var type = typeof value,
|
|
|
2323 isBool = typeof stateVal === "boolean";
|
|
|
2324
|
|
|
2325 if ( jQuery.isFunction( value ) ) {
|
|
|
2326 return this.each(function( i ) {
|
|
|
2327 jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
|
|
|
2328 });
|
|
|
2329 }
|
|
|
2330
|
|
|
2331 return this.each(function() {
|
|
|
2332 if ( type === "string" ) {
|
|
|
2333 // toggle individual class names
|
|
|
2334 var className,
|
|
|
2335 i = 0,
|
|
|
2336 self = jQuery( this ),
|
|
|
2337 state = stateVal,
|
|
|
2338 classNames = value.split( rspace );
|
|
|
2339
|
|
|
2340 while ( (className = classNames[ i++ ]) ) {
|
|
|
2341 // check each className given, space seperated list
|
|
|
2342 state = isBool ? state : !self.hasClass( className );
|
|
|
2343 self[ state ? "addClass" : "removeClass" ]( className );
|
|
|
2344 }
|
|
|
2345
|
|
|
2346 } else if ( type === "undefined" || type === "boolean" ) {
|
|
|
2347 if ( this.className ) {
|
|
|
2348 // store className if set
|
|
|
2349 jQuery._data( this, "__className__", this.className );
|
|
|
2350 }
|
|
|
2351
|
|
|
2352 // toggle whole className
|
|
|
2353 this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
|
|
|
2354 }
|
|
|
2355 });
|
|
|
2356 },
|
|
|
2357
|
|
|
2358 hasClass: function( selector ) {
|
|
|
2359 var className = " " + selector + " ",
|
|
|
2360 i = 0,
|
|
|
2361 l = this.length;
|
|
|
2362 for ( ; i < l; i++ ) {
|
|
|
2363 if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
|
|
|
2364 return true;
|
|
|
2365 }
|
|
|
2366 }
|
|
|
2367
|
|
|
2368 return false;
|
|
|
2369 },
|
|
|
2370
|
|
|
2371 val: function( value ) {
|
|
|
2372 var hooks, ret, isFunction,
|
|
|
2373 elem = this[0];
|
|
|
2374
|
|
|
2375 if ( !arguments.length ) {
|
|
|
2376 if ( elem ) {
|
|
|
2377 hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
|
|
|
2378
|
|
|
2379 if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
|
|
|
2380 return ret;
|
|
|
2381 }
|
|
|
2382
|
|
|
2383 ret = elem.value;
|
|
|
2384
|
|
|
2385 return typeof ret === "string" ?
|
|
|
2386 // handle most common string cases
|
|
|
2387 ret.replace(rreturn, "") :
|
|
|
2388 // handle cases where value is null/undef or number
|
|
|
2389 ret == null ? "" : ret;
|
|
|
2390 }
|
|
|
2391
|
|
|
2392 return;
|
|
|
2393 }
|
|
|
2394
|
|
|
2395 isFunction = jQuery.isFunction( value );
|
|
|
2396
|
|
|
2397 return this.each(function( i ) {
|
|
|
2398 var self = jQuery(this), val;
|
|
|
2399
|
|
|
2400 if ( this.nodeType !== 1 ) {
|
|
|
2401 return;
|
|
|
2402 }
|
|
|
2403
|
|
|
2404 if ( isFunction ) {
|
|
|
2405 val = value.call( this, i, self.val() );
|
|
|
2406 } else {
|
|
|
2407 val = value;
|
|
|
2408 }
|
|
|
2409
|
|
|
2410 // Treat null/undefined as ""; convert numbers to string
|
|
|
2411 if ( val == null ) {
|
|
|
2412 val = "";
|
|
|
2413 } else if ( typeof val === "number" ) {
|
|
|
2414 val += "";
|
|
|
2415 } else if ( jQuery.isArray( val ) ) {
|
|
|
2416 val = jQuery.map(val, function ( value ) {
|
|
|
2417 return value == null ? "" : value + "";
|
|
|
2418 });
|
|
|
2419 }
|
|
|
2420
|
|
|
2421 hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
|
|
|
2422
|
|
|
2423 // If set returns undefined, fall back to normal setting
|
|
|
2424 if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
|
|
|
2425 this.value = val;
|
|
|
2426 }
|
|
|
2427 });
|
|
|
2428 }
|
|
|
2429 });
|
|
|
2430
|
|
|
2431 jQuery.extend({
|
|
|
2432 valHooks: {
|
|
|
2433 option: {
|
|
|
2434 get: function( elem ) {
|
|
|
2435 // attributes.value is undefined in Blackberry 4.7 but
|
|
|
2436 // uses .value. See #6932
|
|
|
2437 var val = elem.attributes.value;
|
|
|
2438 return !val || val.specified ? elem.value : elem.text;
|
|
|
2439 }
|
|
|
2440 },
|
|
|
2441 select: {
|
|
|
2442 get: function( elem ) {
|
|
|
2443 var value, i, max, option,
|
|
|
2444 index = elem.selectedIndex,
|
|
|
2445 values = [],
|
|
|
2446 options = elem.options,
|
|
|
2447 one = elem.type === "select-one";
|
|
|
2448
|
|
|
2449 // Nothing was selected
|
|
|
2450 if ( index < 0 ) {
|
|
|
2451 return null;
|
|
|
2452 }
|
|
|
2453
|
|
|
2454 // Loop through all the selected options
|
|
|
2455 i = one ? index : 0;
|
|
|
2456 max = one ? index + 1 : options.length;
|
|
|
2457 for ( ; i < max; i++ ) {
|
|
|
2458 option = options[ i ];
|
|
|
2459
|
|
|
2460 // Don't return options that are disabled or in a disabled optgroup
|
|
|
2461 if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
|
|
|
2462 (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
|
|
|
2463
|
|
|
2464 // Get the specific value for the option
|
|
|
2465 value = jQuery( option ).val();
|
|
|
2466
|
|
|
2467 // We don't need an array for one selects
|
|
|
2468 if ( one ) {
|
|
|
2469 return value;
|
|
|
2470 }
|
|
|
2471
|
|
|
2472 // Multi-Selects return an array
|
|
|
2473 values.push( value );
|
|
|
2474 }
|
|
|
2475 }
|
|
|
2476
|
|
|
2477 // Fixes Bug #2551 -- select.val() broken in IE after form.reset()
|
|
|
2478 if ( one && !values.length && options.length ) {
|
|
|
2479 return jQuery( options[ index ] ).val();
|
|
|
2480 }
|
|
|
2481
|
|
|
2482 return values;
|
|
|
2483 },
|
|
|
2484
|
|
|
2485 set: function( elem, value ) {
|
|
|
2486 var values = jQuery.makeArray( value );
|
|
|
2487
|
|
|
2488 jQuery(elem).find("option").each(function() {
|
|
|
2489 this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
|
|
|
2490 });
|
|
|
2491
|
|
|
2492 if ( !values.length ) {
|
|
|
2493 elem.selectedIndex = -1;
|
|
|
2494 }
|
|
|
2495 return values;
|
|
|
2496 }
|
|
|
2497 }
|
|
|
2498 },
|
|
|
2499
|
|
|
2500 attrFn: {
|
|
|
2501 val: true,
|
|
|
2502 css: true,
|
|
|
2503 html: true,
|
|
|
2504 text: true,
|
|
|
2505 data: true,
|
|
|
2506 width: true,
|
|
|
2507 height: true,
|
|
|
2508 offset: true
|
|
|
2509 },
|
|
|
2510
|
|
|
2511 attr: function( elem, name, value, pass ) {
|
|
|
2512 var ret, hooks, notxml,
|
|
|
2513 nType = elem.nodeType;
|
|
|
2514
|
|
|
2515 // don't get/set attributes on text, comment and attribute nodes
|
|
|
2516 if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
|
2517 return;
|
|
|
2518 }
|
|
|
2519
|
|
|
2520 if ( pass && name in jQuery.attrFn ) {
|
|
|
2521 return jQuery( elem )[ name ]( value );
|
|
|
2522 }
|
|
|
2523
|
|
|
2524 // Fallback to prop when attributes are not supported
|
|
|
2525 if ( typeof elem.getAttribute === "undefined" ) {
|
|
|
2526 return jQuery.prop( elem, name, value );
|
|
|
2527 }
|
|
|
2528
|
|
|
2529 notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
|
|
2530
|
|
|
2531 // All attributes are lowercase
|
|
|
2532 // Grab necessary hook if one is defined
|
|
|
2533 if ( notxml ) {
|
|
|
2534 name = name.toLowerCase();
|
|
|
2535 hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
|
|
|
2536 }
|
|
|
2537
|
|
|
2538 if ( value !== undefined ) {
|
|
|
2539
|
|
|
2540 if ( value === null ) {
|
|
|
2541 jQuery.removeAttr( elem, name );
|
|
|
2542 return;
|
|
|
2543
|
|
|
2544 } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
|
|
|
2545 return ret;
|
|
|
2546
|
|
|
2547 } else {
|
|
|
2548 elem.setAttribute( name, "" + value );
|
|
|
2549 return value;
|
|
|
2550 }
|
|
|
2551
|
|
|
2552 } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
|
|
|
2553 return ret;
|
|
|
2554
|
|
|
2555 } else {
|
|
|
2556
|
|
|
2557 ret = elem.getAttribute( name );
|
|
|
2558
|
|
|
2559 // Non-existent attributes return null, we normalize to undefined
|
|
|
2560 return ret === null ?
|
|
|
2561 undefined :
|
|
|
2562 ret;
|
|
|
2563 }
|
|
|
2564 },
|
|
|
2565
|
|
|
2566 removeAttr: function( elem, value ) {
|
|
|
2567 var propName, attrNames, name, l, isBool,
|
|
|
2568 i = 0;
|
|
|
2569
|
|
|
2570 if ( value && elem.nodeType === 1 ) {
|
|
|
2571 attrNames = value.toLowerCase().split( rspace );
|
|
|
2572 l = attrNames.length;
|
|
|
2573
|
|
|
2574 for ( ; i < l; i++ ) {
|
|
|
2575 name = attrNames[ i ];
|
|
|
2576
|
|
|
2577 if ( name ) {
|
|
|
2578 propName = jQuery.propFix[ name ] || name;
|
|
|
2579 isBool = rboolean.test( name );
|
|
|
2580
|
|
|
2581 // See #9699 for explanation of this approach (setting first, then removal)
|
|
|
2582 // Do not do this for boolean attributes (see #10870)
|
|
|
2583 if ( !isBool ) {
|
|
|
2584 jQuery.attr( elem, name, "" );
|
|
|
2585 }
|
|
|
2586 elem.removeAttribute( getSetAttribute ? name : propName );
|
|
|
2587
|
|
|
2588 // Set corresponding property to false for boolean attributes
|
|
|
2589 if ( isBool && propName in elem ) {
|
|
|
2590 elem[ propName ] = false;
|
|
|
2591 }
|
|
|
2592 }
|
|
|
2593 }
|
|
|
2594 }
|
|
|
2595 },
|
|
|
2596
|
|
|
2597 attrHooks: {
|
|
|
2598 type: {
|
|
|
2599 set: function( elem, value ) {
|
|
|
2600 // We can't allow the type property to be changed (since it causes problems in IE)
|
|
|
2601 if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
|
|
|
2602 jQuery.error( "type property can't be changed" );
|
|
|
2603 } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
|
|
|
2604 // Setting the type on a radio button after the value resets the value in IE6-9
|
|
|
2605 // Reset value to it's default in case type is set after value
|
|
|
2606 // This is for element creation
|
|
|
2607 var val = elem.value;
|
|
|
2608 elem.setAttribute( "type", value );
|
|
|
2609 if ( val ) {
|
|
|
2610 elem.value = val;
|
|
|
2611 }
|
|
|
2612 return value;
|
|
|
2613 }
|
|
|
2614 }
|
|
|
2615 },
|
|
|
2616 // Use the value property for back compat
|
|
|
2617 // Use the nodeHook for button elements in IE6/7 (#1954)
|
|
|
2618 value: {
|
|
|
2619 get: function( elem, name ) {
|
|
|
2620 if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
|
|
|
2621 return nodeHook.get( elem, name );
|
|
|
2622 }
|
|
|
2623 return name in elem ?
|
|
|
2624 elem.value :
|
|
|
2625 null;
|
|
|
2626 },
|
|
|
2627 set: function( elem, value, name ) {
|
|
|
2628 if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
|
|
|
2629 return nodeHook.set( elem, value, name );
|
|
|
2630 }
|
|
|
2631 // Does not return so that setAttribute is also used
|
|
|
2632 elem.value = value;
|
|
|
2633 }
|
|
|
2634 }
|
|
|
2635 },
|
|
|
2636
|
|
|
2637 propFix: {
|
|
|
2638 tabindex: "tabIndex",
|
|
|
2639 readonly: "readOnly",
|
|
|
2640 "for": "htmlFor",
|
|
|
2641 "class": "className",
|
|
|
2642 maxlength: "maxLength",
|
|
|
2643 cellspacing: "cellSpacing",
|
|
|
2644 cellpadding: "cellPadding",
|
|
|
2645 rowspan: "rowSpan",
|
|
|
2646 colspan: "colSpan",
|
|
|
2647 usemap: "useMap",
|
|
|
2648 frameborder: "frameBorder",
|
|
|
2649 contenteditable: "contentEditable"
|
|
|
2650 },
|
|
|
2651
|
|
|
2652 prop: function( elem, name, value ) {
|
|
|
2653 var ret, hooks, notxml,
|
|
|
2654 nType = elem.nodeType;
|
|
|
2655
|
|
|
2656 // don't get/set properties on text, comment and attribute nodes
|
|
|
2657 if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
|
2658 return;
|
|
|
2659 }
|
|
|
2660
|
|
|
2661 notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
|
|
2662
|
|
|
2663 if ( notxml ) {
|
|
|
2664 // Fix name and attach hooks
|
|
|
2665 name = jQuery.propFix[ name ] || name;
|
|
|
2666 hooks = jQuery.propHooks[ name ];
|
|
|
2667 }
|
|
|
2668
|
|
|
2669 if ( value !== undefined ) {
|
|
|
2670 if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
|
|
|
2671 return ret;
|
|
|
2672
|
|
|
2673 } else {
|
|
|
2674 return ( elem[ name ] = value );
|
|
|
2675 }
|
|
|
2676
|
|
|
2677 } else {
|
|
|
2678 if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
|
|
|
2679 return ret;
|
|
|
2680
|
|
|
2681 } else {
|
|
|
2682 return elem[ name ];
|
|
|
2683 }
|
|
|
2684 }
|
|
|
2685 },
|
|
|
2686
|
|
|
2687 propHooks: {
|
|
|
2688 tabIndex: {
|
|
|
2689 get: function( elem ) {
|
|
|
2690 // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
|
|
|
2691 // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
|
|
|
2692 var attributeNode = elem.getAttributeNode("tabindex");
|
|
|
2693
|
|
|
2694 return attributeNode && attributeNode.specified ?
|
|
|
2695 parseInt( attributeNode.value, 10 ) :
|
|
|
2696 rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
|
|
|
2697 0 :
|
|
|
2698 undefined;
|
|
|
2699 }
|
|
|
2700 }
|
|
|
2701 }
|
|
|
2702 });
|
|
|
2703
|
|
|
2704 // Add the tabIndex propHook to attrHooks for back-compat (different case is intentional)
|
|
|
2705 jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex;
|
|
|
2706
|
|
|
2707 // Hook for boolean attributes
|
|
|
2708 boolHook = {
|
|
|
2709 get: function( elem, name ) {
|
|
|
2710 // Align boolean attributes with corresponding properties
|
|
|
2711 // Fall back to attribute presence where some booleans are not supported
|
|
|
2712 var attrNode,
|
|
|
2713 property = jQuery.prop( elem, name );
|
|
|
2714 return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
|
|
|
2715 name.toLowerCase() :
|
|
|
2716 undefined;
|
|
|
2717 },
|
|
|
2718 set: function( elem, value, name ) {
|
|
|
2719 var propName;
|
|
|
2720 if ( value === false ) {
|
|
|
2721 // Remove boolean attributes when set to false
|
|
|
2722 jQuery.removeAttr( elem, name );
|
|
|
2723 } else {
|
|
|
2724 // value is true since we know at this point it's type boolean and not false
|
|
|
2725 // Set boolean attributes to the same name and set the DOM property
|
|
|
2726 propName = jQuery.propFix[ name ] || name;
|
|
|
2727 if ( propName in elem ) {
|
|
|
2728 // Only set the IDL specifically if it already exists on the element
|
|
|
2729 elem[ propName ] = true;
|
|
|
2730 }
|
|
|
2731
|
|
|
2732 elem.setAttribute( name, name.toLowerCase() );
|
|
|
2733 }
|
|
|
2734 return name;
|
|
|
2735 }
|
|
|
2736 };
|
|
|
2737
|
|
|
2738 // IE6/7 do not support getting/setting some attributes with get/setAttribute
|
|
|
2739 if ( !getSetAttribute ) {
|
|
|
2740
|
|
|
2741 fixSpecified = {
|
|
|
2742 name: true,
|
|
|
2743 id: true,
|
|
|
2744 coords: true
|
|
|
2745 };
|
|
|
2746
|
|
|
2747 // Use this for any attribute in IE6/7
|
|
|
2748 // This fixes almost every IE6/7 issue
|
|
|
2749 nodeHook = jQuery.valHooks.button = {
|
|
|
2750 get: function( elem, name ) {
|
|
|
2751 var ret;
|
|
|
2752 ret = elem.getAttributeNode( name );
|
|
|
2753 return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
|
|
|
2754 ret.nodeValue :
|
|
|
2755 undefined;
|
|
|
2756 },
|
|
|
2757 set: function( elem, value, name ) {
|
|
|
2758 // Set the existing or create a new attribute node
|
|
|
2759 var ret = elem.getAttributeNode( name );
|
|
|
2760 if ( !ret ) {
|
|
|
2761 ret = document.createAttribute( name );
|
|
|
2762 elem.setAttributeNode( ret );
|
|
|
2763 }
|
|
|
2764 return ( ret.nodeValue = value + "" );
|
|
|
2765 }
|
|
|
2766 };
|
|
|
2767
|
|
|
2768 // Apply the nodeHook to tabindex
|
|
|
2769 jQuery.attrHooks.tabindex.set = nodeHook.set;
|
|
|
2770
|
|
|
2771 // Set width and height to auto instead of 0 on empty string( Bug #8150 )
|
|
|
2772 // This is for removals
|
|
|
2773 jQuery.each([ "width", "height" ], function( i, name ) {
|
|
|
2774 jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
|
|
|
2775 set: function( elem, value ) {
|
|
|
2776 if ( value === "" ) {
|
|
|
2777 elem.setAttribute( name, "auto" );
|
|
|
2778 return value;
|
|
|
2779 }
|
|
|
2780 }
|
|
|
2781 });
|
|
|
2782 });
|
|
|
2783
|
|
|
2784 // Set contenteditable to false on removals(#10429)
|
|
|
2785 // Setting to empty string throws an error as an invalid value
|
|
|
2786 jQuery.attrHooks.contenteditable = {
|
|
|
2787 get: nodeHook.get,
|
|
|
2788 set: function( elem, value, name ) {
|
|
|
2789 if ( value === "" ) {
|
|
|
2790 value = "false";
|
|
|
2791 }
|
|
|
2792 nodeHook.set( elem, value, name );
|
|
|
2793 }
|
|
|
2794 };
|
|
|
2795 }
|
|
|
2796
|
|
|
2797
|
|
|
2798 // Some attributes require a special call on IE
|
|
|
2799 if ( !jQuery.support.hrefNormalized ) {
|
|
|
2800 jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
|
|
|
2801 jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
|
|
|
2802 get: function( elem ) {
|
|
|
2803 var ret = elem.getAttribute( name, 2 );
|
|
|
2804 return ret === null ? undefined : ret;
|
|
|
2805 }
|
|
|
2806 });
|
|
|
2807 });
|
|
|
2808 }
|
|
|
2809
|
|
|
2810 if ( !jQuery.support.style ) {
|
|
|
2811 jQuery.attrHooks.style = {
|
|
|
2812 get: function( elem ) {
|
|
|
2813 // Return undefined in the case of empty string
|
|
|
2814 // Normalize to lowercase since IE uppercases css property names
|
|
|
2815 return elem.style.cssText.toLowerCase() || undefined;
|
|
|
2816 },
|
|
|
2817 set: function( elem, value ) {
|
|
|
2818 return ( elem.style.cssText = "" + value );
|
|
|
2819 }
|
|
|
2820 };
|
|
|
2821 }
|
|
|
2822
|
|
|
2823 // Safari mis-reports the default selected property of an option
|
|
|
2824 // Accessing the parent's selectedIndex property fixes it
|
|
|
2825 if ( !jQuery.support.optSelected ) {
|
|
|
2826 jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
|
|
|
2827 get: function( elem ) {
|
|
|
2828 var parent = elem.parentNode;
|
|
|
2829
|
|
|
2830 if ( parent ) {
|
|
|
2831 parent.selectedIndex;
|
|
|
2832
|
|
|
2833 // Make sure that it also works with optgroups, see #5701
|
|
|
2834 if ( parent.parentNode ) {
|
|
|
2835 parent.parentNode.selectedIndex;
|
|
|
2836 }
|
|
|
2837 }
|
|
|
2838 return null;
|
|
|
2839 }
|
|
|
2840 });
|
|
|
2841 }
|
|
|
2842
|
|
|
2843 // IE6/7 call enctype encoding
|
|
|
2844 if ( !jQuery.support.enctype ) {
|
|
|
2845 jQuery.propFix.enctype = "encoding";
|
|
|
2846 }
|
|
|
2847
|
|
|
2848 // Radios and checkboxes getter/setter
|
|
|
2849 if ( !jQuery.support.checkOn ) {
|
|
|
2850 jQuery.each([ "radio", "checkbox" ], function() {
|
|
|
2851 jQuery.valHooks[ this ] = {
|
|
|
2852 get: function( elem ) {
|
|
|
2853 // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
|
|
|
2854 return elem.getAttribute("value") === null ? "on" : elem.value;
|
|
|
2855 }
|
|
|
2856 };
|
|
|
2857 });
|
|
|
2858 }
|
|
|
2859 jQuery.each([ "radio", "checkbox" ], function() {
|
|
|
2860 jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
|
|
|
2861 set: function( elem, value ) {
|
|
|
2862 if ( jQuery.isArray( value ) ) {
|
|
|
2863 return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
|
|
|
2864 }
|
|
|
2865 }
|
|
|
2866 });
|
|
|
2867 });
|
|
|
2868
|
|
|
2869
|
|
|
2870
|
|
|
2871
|
|
|
2872 var rformElems = /^(?:textarea|input|select)$/i,
|
|
|
2873 rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
|
|
|
2874 rhoverHack = /(?:^|\s)hover(\.\S+)?\b/,
|
|
|
2875 rkeyEvent = /^key/,
|
|
|
2876 rmouseEvent = /^(?:mouse|contextmenu)|click/,
|
|
|
2877 rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
|
|
|
2878 rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,
|
|
|
2879 quickParse = function( selector ) {
|
|
|
2880 var quick = rquickIs.exec( selector );
|
|
|
2881 if ( quick ) {
|
|
|
2882 // 0 1 2 3
|
|
|
2883 // [ _, tag, id, class ]
|
|
|
2884 quick[1] = ( quick[1] || "" ).toLowerCase();
|
|
|
2885 quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" );
|
|
|
2886 }
|
|
|
2887 return quick;
|
|
|
2888 },
|
|
|
2889 quickIs = function( elem, m ) {
|
|
|
2890 var attrs = elem.attributes || {};
|
|
|
2891 return (
|
|
|
2892 (!m[1] || elem.nodeName.toLowerCase() === m[1]) &&
|
|
|
2893 (!m[2] || (attrs.id || {}).value === m[2]) &&
|
|
|
2894 (!m[3] || m[3].test( (attrs[ "class" ] || {}).value ))
|
|
|
2895 );
|
|
|
2896 },
|
|
|
2897 hoverHack = function( events ) {
|
|
|
2898 return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
|
|
|
2899 };
|
|
|
2900
|
|
|
2901 /*
|
|
|
2902 * Helper functions for managing events -- not part of the public interface.
|
|
|
2903 * Props to Dean Edwards' addEvent library for many of the ideas.
|
|
|
2904 */
|
|
|
2905 jQuery.event = {
|
|
|
2906
|
|
|
2907 add: function( elem, types, handler, data, selector ) {
|
|
|
2908
|
|
|
2909 var elemData, eventHandle, events,
|
|
|
2910 t, tns, type, namespaces, handleObj,
|
|
|
2911 handleObjIn, quick, handlers, special;
|
|
|
2912
|
|
|
2913 // Don't attach events to noData or text/comment nodes (allow plain objects tho)
|
|
|
2914 if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
|
|
|
2915 return;
|
|
|
2916 }
|
|
|
2917
|
|
|
2918 // Caller can pass in an object of custom data in lieu of the handler
|
|
|
2919 if ( handler.handler ) {
|
|
|
2920 handleObjIn = handler;
|
|
|
2921 handler = handleObjIn.handler;
|
|
|
2922 selector = handleObjIn.selector;
|
|
|
2923 }
|
|
|
2924
|
|
|
2925 // Make sure that the handler has a unique ID, used to find/remove it later
|
|
|
2926 if ( !handler.guid ) {
|
|
|
2927 handler.guid = jQuery.guid++;
|
|
|
2928 }
|
|
|
2929
|
|
|
2930 // Init the element's event structure and main handler, if this is the first
|
|
|
2931 events = elemData.events;
|
|
|
2932 if ( !events ) {
|
|
|
2933 elemData.events = events = {};
|
|
|
2934 }
|
|
|
2935 eventHandle = elemData.handle;
|
|
|
2936 if ( !eventHandle ) {
|
|
|
2937 elemData.handle = eventHandle = function( e ) {
|
|
|
2938 // Discard the second event of a jQuery.event.trigger() and
|
|
|
2939 // when an event is called after a page has unloaded
|
|
|
2940 return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
|
|
|
2941 jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
|
|
|
2942 undefined;
|
|
|
2943 };
|
|
|
2944 // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
|
|
|
2945 eventHandle.elem = elem;
|
|
|
2946 }
|
|
|
2947
|
|
|
2948 // Handle multiple events separated by a space
|
|
|
2949 // jQuery(...).bind("mouseover mouseout", fn);
|
|
|
2950 types = jQuery.trim( hoverHack(types) ).split( " " );
|
|
|
2951 for ( t = 0; t < types.length; t++ ) {
|
|
|
2952
|
|
|
2953 tns = rtypenamespace.exec( types[t] ) || [];
|
|
|
2954 type = tns[1];
|
|
|
2955 namespaces = ( tns[2] || "" ).split( "." ).sort();
|
|
|
2956
|
|
|
2957 // If event changes its type, use the special event handlers for the changed type
|
|
|
2958 special = jQuery.event.special[ type ] || {};
|
|
|
2959
|
|
|
2960 // If selector defined, determine special event api type, otherwise given type
|
|
|
2961 type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
|
2962
|
|
|
2963 // Update special based on newly reset type
|
|
|
2964 special = jQuery.event.special[ type ] || {};
|
|
|
2965
|
|
|
2966 // handleObj is passed to all event handlers
|
|
|
2967 handleObj = jQuery.extend({
|
|
|
2968 type: type,
|
|
|
2969 origType: tns[1],
|
|
|
2970 data: data,
|
|
|
2971 handler: handler,
|
|
|
2972 guid: handler.guid,
|
|
|
2973 selector: selector,
|
|
|
2974 quick: selector && quickParse( selector ),
|
|
|
2975 namespace: namespaces.join(".")
|
|
|
2976 }, handleObjIn );
|
|
|
2977
|
|
|
2978 // Init the event handler queue if we're the first
|
|
|
2979 handlers = events[ type ];
|
|
|
2980 if ( !handlers ) {
|
|
|
2981 handlers = events[ type ] = [];
|
|
|
2982 handlers.delegateCount = 0;
|
|
|
2983
|
|
|
2984 // Only use addEventListener/attachEvent if the special events handler returns false
|
|
|
2985 if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
|
|
|
2986 // Bind the global event handler to the element
|
|
|
2987 if ( elem.addEventListener ) {
|
|
|
2988 elem.addEventListener( type, eventHandle, false );
|
|
|
2989
|
|
|
2990 } else if ( elem.attachEvent ) {
|
|
|
2991 elem.attachEvent( "on" + type, eventHandle );
|
|
|
2992 }
|
|
|
2993 }
|
|
|
2994 }
|
|
|
2995
|
|
|
2996 if ( special.add ) {
|
|
|
2997 special.add.call( elem, handleObj );
|
|
|
2998
|
|
|
2999 if ( !handleObj.handler.guid ) {
|
|
|
3000 handleObj.handler.guid = handler.guid;
|
|
|
3001 }
|
|
|
3002 }
|
|
|
3003
|
|
|
3004 // Add to the element's handler list, delegates in front
|
|
|
3005 if ( selector ) {
|
|
|
3006 handlers.splice( handlers.delegateCount++, 0, handleObj );
|
|
|
3007 } else {
|
|
|
3008 handlers.push( handleObj );
|
|
|
3009 }
|
|
|
3010
|
|
|
3011 // Keep track of which events have ever been used, for event optimization
|
|
|
3012 jQuery.event.global[ type ] = true;
|
|
|
3013 }
|
|
|
3014
|
|
|
3015 // Nullify elem to prevent memory leaks in IE
|
|
|
3016 elem = null;
|
|
|
3017 },
|
|
|
3018
|
|
|
3019 global: {},
|
|
|
3020
|
|
|
3021 // Detach an event or set of events from an element
|
|
|
3022 remove: function( elem, types, handler, selector, mappedTypes ) {
|
|
|
3023
|
|
|
3024 var elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
|
|
|
3025 t, tns, type, origType, namespaces, origCount,
|
|
|
3026 j, events, special, handle, eventType, handleObj;
|
|
|
3027
|
|
|
3028 if ( !elemData || !(events = elemData.events) ) {
|
|
|
3029 return;
|
|
|
3030 }
|
|
|
3031
|
|
|
3032 // Once for each type.namespace in types; type may be omitted
|
|
|
3033 types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
|
|
|
3034 for ( t = 0; t < types.length; t++ ) {
|
|
|
3035 tns = rtypenamespace.exec( types[t] ) || [];
|
|
|
3036 type = origType = tns[1];
|
|
|
3037 namespaces = tns[2];
|
|
|
3038
|
|
|
3039 // Unbind all events (on this namespace, if provided) for the element
|
|
|
3040 if ( !type ) {
|
|
|
3041 for ( type in events ) {
|
|
|
3042 jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
|
|
|
3043 }
|
|
|
3044 continue;
|
|
|
3045 }
|
|
|
3046
|
|
|
3047 special = jQuery.event.special[ type ] || {};
|
|
|
3048 type = ( selector? special.delegateType : special.bindType ) || type;
|
|
|
3049 eventType = events[ type ] || [];
|
|
|
3050 origCount = eventType.length;
|
|
|
3051 namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
|
|
|
3052
|
|
|
3053 // Remove matching events
|
|
|
3054 for ( j = 0; j < eventType.length; j++ ) {
|
|
|
3055 handleObj = eventType[ j ];
|
|
|
3056
|
|
|
3057 if ( ( mappedTypes || origType === handleObj.origType ) &&
|
|
|
3058 ( !handler || handler.guid === handleObj.guid ) &&
|
|
|
3059 ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
|
|
|
3060 ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
|
|
|
3061 eventType.splice( j--, 1 );
|
|
|
3062
|
|
|
3063 if ( handleObj.selector ) {
|
|
|
3064 eventType.delegateCount--;
|
|
|
3065 }
|
|
|
3066 if ( special.remove ) {
|
|
|
3067 special.remove.call( elem, handleObj );
|
|
|
3068 }
|
|
|
3069 }
|
|
|
3070 }
|
|
|
3071
|
|
|
3072 // Remove generic event handler if we removed something and no more handlers exist
|
|
|
3073 // (avoids potential for endless recursion during removal of special event handlers)
|
|
|
3074 if ( eventType.length === 0 && origCount !== eventType.length ) {
|
|
|
3075 if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
|
|
|
3076 jQuery.removeEvent( elem, type, elemData.handle );
|
|
|
3077 }
|
|
|
3078
|
|
|
3079 delete events[ type ];
|
|
|
3080 }
|
|
|
3081 }
|
|
|
3082
|
|
|
3083 // Remove the expando if it's no longer used
|
|
|
3084 if ( jQuery.isEmptyObject( events ) ) {
|
|
|
3085 handle = elemData.handle;
|
|
|
3086 if ( handle ) {
|
|
|
3087 handle.elem = null;
|
|
|
3088 }
|
|
|
3089
|
|
|
3090 // removeData also checks for emptiness and clears the expando if empty
|
|
|
3091 // so use it instead of delete
|
|
|
3092 jQuery.removeData( elem, [ "events", "handle" ], true );
|
|
|
3093 }
|
|
|
3094 },
|
|
|
3095
|
|
|
3096 // Events that are safe to short-circuit if no handlers are attached.
|
|
|
3097 // Native DOM events should not be added, they may have inline handlers.
|
|
|
3098 customEvent: {
|
|
|
3099 "getData": true,
|
|
|
3100 "setData": true,
|
|
|
3101 "changeData": true
|
|
|
3102 },
|
|
|
3103
|
|
|
3104 trigger: function( event, data, elem, onlyHandlers ) {
|
|
|
3105 // Don't do events on text and comment nodes
|
|
|
3106 if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
|
|
|
3107 return;
|
|
|
3108 }
|
|
|
3109
|
|
|
3110 // Event object or event type
|
|
|
3111 var type = event.type || event,
|
|
|
3112 namespaces = [],
|
|
|
3113 cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType;
|
|
|
3114
|
|
|
3115 // focus/blur morphs to focusin/out; ensure we're not firing them right now
|
|
|
3116 if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
|
|
|
3117 return;
|
|
|
3118 }
|
|
|
3119
|
|
|
3120 if ( type.indexOf( "!" ) >= 0 ) {
|
|
|
3121 // Exclusive events trigger only for the exact event (no namespaces)
|
|
|
3122 type = type.slice(0, -1);
|
|
|
3123 exclusive = true;
|
|
|
3124 }
|
|
|
3125
|
|
|
3126 if ( type.indexOf( "." ) >= 0 ) {
|
|
|
3127 // Namespaced trigger; create a regexp to match event type in handle()
|
|
|
3128 namespaces = type.split(".");
|
|
|
3129 type = namespaces.shift();
|
|
|
3130 namespaces.sort();
|
|
|
3131 }
|
|
|
3132
|
|
|
3133 if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
|
|
|
3134 // No jQuery handlers for this event type, and it can't have inline handlers
|
|
|
3135 return;
|
|
|
3136 }
|
|
|
3137
|
|
|
3138 // Caller can pass in an Event, Object, or just an event type string
|
|
|
3139 event = typeof event === "object" ?
|
|
|
3140 // jQuery.Event object
|
|
|
3141 event[ jQuery.expando ] ? event :
|
|
|
3142 // Object literal
|
|
|
3143 new jQuery.Event( type, event ) :
|
|
|
3144 // Just the event type (string)
|
|
|
3145 new jQuery.Event( type );
|
|
|
3146
|
|
|
3147 event.type = type;
|
|
|
3148 event.isTrigger = true;
|
|
|
3149 event.exclusive = exclusive;
|
|
|
3150 event.namespace = namespaces.join( "." );
|
|
|
3151 event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
|
|
|
3152 ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
|
|
|
3153
|
|
|
3154 // Handle a global trigger
|
|
|
3155 if ( !elem ) {
|
|
|
3156
|
|
|
3157 // TODO: Stop taunting the data cache; remove global events and always attach to document
|
|
|
3158 cache = jQuery.cache;
|
|
|
3159 for ( i in cache ) {
|
|
|
3160 if ( cache[ i ].events && cache[ i ].events[ type ] ) {
|
|
|
3161 jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
|
|
|
3162 }
|
|
|
3163 }
|
|
|
3164 return;
|
|
|
3165 }
|
|
|
3166
|
|
|
3167 // Clean up the event in case it is being reused
|
|
|
3168 event.result = undefined;
|
|
|
3169 if ( !event.target ) {
|
|
|
3170 event.target = elem;
|
|
|
3171 }
|
|
|
3172
|
|
|
3173 // Clone any incoming data and prepend the event, creating the handler arg list
|
|
|
3174 data = data != null ? jQuery.makeArray( data ) : [];
|
|
|
3175 data.unshift( event );
|
|
|
3176
|
|
|
3177 // Allow special events to draw outside the lines
|
|
|
3178 special = jQuery.event.special[ type ] || {};
|
|
|
3179 if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
|
|
|
3180 return;
|
|
|
3181 }
|
|
|
3182
|
|
|
3183 // Determine event propagation path in advance, per W3C events spec (#9951)
|
|
|
3184 // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
|
|
|
3185 eventPath = [[ elem, special.bindType || type ]];
|
|
|
3186 if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
|
|
|
3187
|
|
|
3188 bubbleType = special.delegateType || type;
|
|
|
3189 cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
|
|
|
3190 old = null;
|
|
|
3191 for ( ; cur; cur = cur.parentNode ) {
|
|
|
3192 eventPath.push([ cur, bubbleType ]);
|
|
|
3193 old = cur;
|
|
|
3194 }
|
|
|
3195
|
|
|
3196 // Only add window if we got to document (e.g., not plain obj or detached DOM)
|
|
|
3197 if ( old && old === elem.ownerDocument ) {
|
|
|
3198 eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
|
|
|
3199 }
|
|
|
3200 }
|
|
|
3201
|
|
|
3202 // Fire handlers on the event path
|
|
|
3203 for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
|
|
|
3204
|
|
|
3205 cur = eventPath[i][0];
|
|
|
3206 event.type = eventPath[i][1];
|
|
|
3207
|
|
|
3208 handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
|
|
|
3209 if ( handle ) {
|
|
|
3210 handle.apply( cur, data );
|
|
|
3211 }
|
|
|
3212 // Note that this is a bare JS function and not a jQuery handler
|
|
|
3213 handle = ontype && cur[ ontype ];
|
|
|
3214 if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) {
|
|
|
3215 event.preventDefault();
|
|
|
3216 }
|
|
|
3217 }
|
|
|
3218 event.type = type;
|
|
|
3219
|
|
|
3220 // If nobody prevented the default action, do it now
|
|
|
3221 if ( !onlyHandlers && !event.isDefaultPrevented() ) {
|
|
|
3222
|
|
|
3223 if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
|
|
|
3224 !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
|
|
|
3225
|
|
|
3226 // Call a native DOM method on the target with the same name name as the event.
|
|
|
3227 // Can't use an .isFunction() check here because IE6/7 fails that test.
|
|
|
3228 // Don't do default actions on window, that's where global variables be (#6170)
|
|
|
3229 // IE<9 dies on focus/blur to hidden element (#1486)
|
|
|
3230 if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
|
|
|
3231
|
|
|
3232 // Don't re-trigger an onFOO event when we call its FOO() method
|
|
|
3233 old = elem[ ontype ];
|
|
|
3234
|
|
|
3235 if ( old ) {
|
|
|
3236 elem[ ontype ] = null;
|
|
|
3237 }
|
|
|
3238
|
|
|
3239 // Prevent re-triggering of the same event, since we already bubbled it above
|
|
|
3240 jQuery.event.triggered = type;
|
|
|
3241 elem[ type ]();
|
|
|
3242 jQuery.event.triggered = undefined;
|
|
|
3243
|
|
|
3244 if ( old ) {
|
|
|
3245 elem[ ontype ] = old;
|
|
|
3246 }
|
|
|
3247 }
|
|
|
3248 }
|
|
|
3249 }
|
|
|
3250
|
|
|
3251 return event.result;
|
|
|
3252 },
|
|
|
3253
|
|
|
3254 dispatch: function( event ) {
|
|
|
3255
|
|
|
3256 // Make a writable jQuery.Event from the native event object
|
|
|
3257 event = jQuery.event.fix( event || window.event );
|
|
|
3258
|
|
|
3259 var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
|
|
|
3260 delegateCount = handlers.delegateCount,
|
|
|
3261 args = [].slice.call( arguments, 0 ),
|
|
|
3262 run_all = !event.exclusive && !event.namespace,
|
|
|
3263 special = jQuery.event.special[ event.type ] || {},
|
|
|
3264 handlerQueue = [],
|
|
|
3265 i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related;
|
|
|
3266
|
|
|
3267 // Use the fix-ed jQuery.Event rather than the (read-only) native event
|
|
|
3268 args[0] = event;
|
|
|
3269 event.delegateTarget = this;
|
|
|
3270
|
|
|
3271 // Call the preDispatch hook for the mapped type, and let it bail if desired
|
|
|
3272 if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
|
|
|
3273 return;
|
|
|
3274 }
|
|
|
3275
|
|
|
3276 // Determine handlers that should run if there are delegated events
|
|
|
3277 // Avoid non-left-click bubbling in Firefox (#3861)
|
|
|
3278 if ( delegateCount && !(event.button && event.type === "click") ) {
|
|
|
3279
|
|
|
3280 // Pregenerate a single jQuery object for reuse with .is()
|
|
|
3281 jqcur = jQuery(this);
|
|
|
3282 jqcur.context = this.ownerDocument || this;
|
|
|
3283
|
|
|
3284 for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
|
|
|
3285
|
|
|
3286 // Don't process events on disabled elements (#6911, #8165)
|
|
|
3287 if ( cur.disabled !== true ) {
|
|
|
3288 selMatch = {};
|
|
|
3289 matches = [];
|
|
|
3290 jqcur[0] = cur;
|
|
|
3291 for ( i = 0; i < delegateCount; i++ ) {
|
|
|
3292 handleObj = handlers[ i ];
|
|
|
3293 sel = handleObj.selector;
|
|
|
3294
|
|
|
3295 if ( selMatch[ sel ] === undefined ) {
|
|
|
3296 selMatch[ sel ] = (
|
|
|
3297 handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel )
|
|
|
3298 );
|
|
|
3299 }
|
|
|
3300 if ( selMatch[ sel ] ) {
|
|
|
3301 matches.push( handleObj );
|
|
|
3302 }
|
|
|
3303 }
|
|
|
3304 if ( matches.length ) {
|
|
|
3305 handlerQueue.push({ elem: cur, matches: matches });
|
|
|
3306 }
|
|
|
3307 }
|
|
|
3308 }
|
|
|
3309 }
|
|
|
3310
|
|
|
3311 // Add the remaining (directly-bound) handlers
|
|
|
3312 if ( handlers.length > delegateCount ) {
|
|
|
3313 handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
|
|
|
3314 }
|
|
|
3315
|
|
|
3316 // Run delegates first; they may want to stop propagation beneath us
|
|
|
3317 for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
|
|
|
3318 matched = handlerQueue[ i ];
|
|
|
3319 event.currentTarget = matched.elem;
|
|
|
3320
|
|
|
3321 for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
|
|
|
3322 handleObj = matched.matches[ j ];
|
|
|
3323
|
|
|
3324 // Triggered event must either 1) be non-exclusive and have no namespace, or
|
|
|
3325 // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
|
|
|
3326 if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
|
|
|
3327
|
|
|
3328 event.data = handleObj.data;
|
|
|
3329 event.handleObj = handleObj;
|
|
|
3330
|
|
|
3331 ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
|
|
|
3332 .apply( matched.elem, args );
|
|
|
3333
|
|
|
3334 if ( ret !== undefined ) {
|
|
|
3335 event.result = ret;
|
|
|
3336 if ( ret === false ) {
|
|
|
3337 event.preventDefault();
|
|
|
3338 event.stopPropagation();
|
|
|
3339 }
|
|
|
3340 }
|
|
|
3341 }
|
|
|
3342 }
|
|
|
3343 }
|
|
|
3344
|
|
|
3345 // Call the postDispatch hook for the mapped type
|
|
|
3346 if ( special.postDispatch ) {
|
|
|
3347 special.postDispatch.call( this, event );
|
|
|
3348 }
|
|
|
3349
|
|
|
3350 return event.result;
|
|
|
3351 },
|
|
|
3352
|
|
|
3353 // Includes some event props shared by KeyEvent and MouseEvent
|
|
|
3354 // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
|
|
|
3355 props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
|
|
|
3356
|
|
|
3357 fixHooks: {},
|
|
|
3358
|
|
|
3359 keyHooks: {
|
|
|
3360 props: "char charCode key keyCode".split(" "),
|
|
|
3361 filter: function( event, original ) {
|
|
|
3362
|
|
|
3363 // Add which for key events
|
|
|
3364 if ( event.which == null ) {
|
|
|
3365 event.which = original.charCode != null ? original.charCode : original.keyCode;
|
|
|
3366 }
|
|
|
3367
|
|
|
3368 return event;
|
|
|
3369 }
|
|
|
3370 },
|
|
|
3371
|
|
|
3372 mouseHooks: {
|
|
|
3373 props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
|
|
|
3374 filter: function( event, original ) {
|
|
|
3375 var eventDoc, doc, body,
|
|
|
3376 button = original.button,
|
|
|
3377 fromElement = original.fromElement;
|
|
|
3378
|
|
|
3379 // Calculate pageX/Y if missing and clientX/Y available
|
|
|
3380 if ( event.pageX == null && original.clientX != null ) {
|
|
|
3381 eventDoc = event.target.ownerDocument || document;
|
|
|
3382 doc = eventDoc.documentElement;
|
|
|
3383 body = eventDoc.body;
|
|
|
3384
|
|
|
3385 event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
|
|
|
3386 event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
|
|
|
3387 }
|
|
|
3388
|
|
|
3389 // Add relatedTarget, if necessary
|
|
|
3390 if ( !event.relatedTarget && fromElement ) {
|
|
|
3391 event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
|
|
|
3392 }
|
|
|
3393
|
|
|
3394 // Add which for click: 1 === left; 2 === middle; 3 === right
|
|
|
3395 // Note: button is not normalized, so don't use it
|
|
|
3396 if ( !event.which && button !== undefined ) {
|
|
|
3397 event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
|
|
|
3398 }
|
|
|
3399
|
|
|
3400 return event;
|
|
|
3401 }
|
|
|
3402 },
|
|
|
3403
|
|
|
3404 fix: function( event ) {
|
|
|
3405 if ( event[ jQuery.expando ] ) {
|
|
|
3406 return event;
|
|
|
3407 }
|
|
|
3408
|
|
|
3409 // Create a writable copy of the event object and normalize some properties
|
|
|
3410 var i, prop,
|
|
|
3411 originalEvent = event,
|
|
|
3412 fixHook = jQuery.event.fixHooks[ event.type ] || {},
|
|
|
3413 copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
|
|
|
3414
|
|
|
3415 event = jQuery.Event( originalEvent );
|
|
|
3416
|
|
|
3417 for ( i = copy.length; i; ) {
|
|
|
3418 prop = copy[ --i ];
|
|
|
3419 event[ prop ] = originalEvent[ prop ];
|
|
|
3420 }
|
|
|
3421
|
|
|
3422 // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
|
|
|
3423 if ( !event.target ) {
|
|
|
3424 event.target = originalEvent.srcElement || document;
|
|
|
3425 }
|
|
|
3426
|
|
|
3427 // Target should not be a text node (#504, Safari)
|
|
|
3428 if ( event.target.nodeType === 3 ) {
|
|
|
3429 event.target = event.target.parentNode;
|
|
|
3430 }
|
|
|
3431
|
|
|
3432 // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
|
|
|
3433 if ( event.metaKey === undefined ) {
|
|
|
3434 event.metaKey = event.ctrlKey;
|
|
|
3435 }
|
|
|
3436
|
|
|
3437 return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
|
|
|
3438 },
|
|
|
3439
|
|
|
3440 special: {
|
|
|
3441 ready: {
|
|
|
3442 // Make sure the ready event is setup
|
|
|
3443 setup: jQuery.bindReady
|
|
|
3444 },
|
|
|
3445
|
|
|
3446 load: {
|
|
|
3447 // Prevent triggered image.load events from bubbling to window.load
|
|
|
3448 noBubble: true
|
|
|
3449 },
|
|
|
3450
|
|
|
3451 focus: {
|
|
|
3452 delegateType: "focusin"
|
|
|
3453 },
|
|
|
3454 blur: {
|
|
|
3455 delegateType: "focusout"
|
|
|
3456 },
|
|
|
3457
|
|
|
3458 beforeunload: {
|
|
|
3459 setup: function( data, namespaces, eventHandle ) {
|
|
|
3460 // We only want to do this special case on windows
|
|
|
3461 if ( jQuery.isWindow( this ) ) {
|
|
|
3462 this.onbeforeunload = eventHandle;
|
|
|
3463 }
|
|
|
3464 },
|
|
|
3465
|
|
|
3466 teardown: function( namespaces, eventHandle ) {
|
|
|
3467 if ( this.onbeforeunload === eventHandle ) {
|
|
|
3468 this.onbeforeunload = null;
|
|
|
3469 }
|
|
|
3470 }
|
|
|
3471 }
|
|
|
3472 },
|
|
|
3473
|
|
|
3474 simulate: function( type, elem, event, bubble ) {
|
|
|
3475 // Piggyback on a donor event to simulate a different one.
|
|
|
3476 // Fake originalEvent to avoid donor's stopPropagation, but if the
|
|
|
3477 // simulated event prevents default then we do the same on the donor.
|
|
|
3478 var e = jQuery.extend(
|
|
|
3479 new jQuery.Event(),
|
|
|
3480 event,
|
|
|
3481 { type: type,
|
|
|
3482 isSimulated: true,
|
|
|
3483 originalEvent: {}
|
|
|
3484 }
|
|
|
3485 );
|
|
|
3486 if ( bubble ) {
|
|
|
3487 jQuery.event.trigger( e, null, elem );
|
|
|
3488 } else {
|
|
|
3489 jQuery.event.dispatch.call( elem, e );
|
|
|
3490 }
|
|
|
3491 if ( e.isDefaultPrevented() ) {
|
|
|
3492 event.preventDefault();
|
|
|
3493 }
|
|
|
3494 }
|
|
|
3495 };
|
|
|
3496
|
|
|
3497 // Some plugins are using, but it's undocumented/deprecated and will be removed.
|
|
|
3498 // The 1.7 special event interface should provide all the hooks needed now.
|
|
|
3499 jQuery.event.handle = jQuery.event.dispatch;
|
|
|
3500
|
|
|
3501 jQuery.removeEvent = document.removeEventListener ?
|
|
|
3502 function( elem, type, handle ) {
|
|
|
3503 if ( elem.removeEventListener ) {
|
|
|
3504 elem.removeEventListener( type, handle, false );
|
|
|
3505 }
|
|
|
3506 } :
|
|
|
3507 function( elem, type, handle ) {
|
|
|
3508 if ( elem.detachEvent ) {
|
|
|
3509 elem.detachEvent( "on" + type, handle );
|
|
|
3510 }
|
|
|
3511 };
|
|
|
3512
|
|
|
3513 jQuery.Event = function( src, props ) {
|
|
|
3514 // Allow instantiation without the 'new' keyword
|
|
|
3515 if ( !(this instanceof jQuery.Event) ) {
|
|
|
3516 return new jQuery.Event( src, props );
|
|
|
3517 }
|
|
|
3518
|
|
|
3519 // Event object
|
|
|
3520 if ( src && src.type ) {
|
|
|
3521 this.originalEvent = src;
|
|
|
3522 this.type = src.type;
|
|
|
3523
|
|
|
3524 // Events bubbling up the document may have been marked as prevented
|
|
|
3525 // by a handler lower down the tree; reflect the correct value.
|
|
|
3526 this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
|
|
|
3527 src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
|
|
|
3528
|
|
|
3529 // Event type
|
|
|
3530 } else {
|
|
|
3531 this.type = src;
|
|
|
3532 }
|
|
|
3533
|
|
|
3534 // Put explicitly provided properties onto the event object
|
|
|
3535 if ( props ) {
|
|
|
3536 jQuery.extend( this, props );
|
|
|
3537 }
|
|
|
3538
|
|
|
3539 // Create a timestamp if incoming event doesn't have one
|
|
|
3540 this.timeStamp = src && src.timeStamp || jQuery.now();
|
|
|
3541
|
|
|
3542 // Mark it as fixed
|
|
|
3543 this[ jQuery.expando ] = true;
|
|
|
3544 };
|
|
|
3545
|
|
|
3546 function returnFalse() {
|
|
|
3547 return false;
|
|
|
3548 }
|
|
|
3549 function returnTrue() {
|
|
|
3550 return true;
|
|
|
3551 }
|
|
|
3552
|
|
|
3553 // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
|
|
3554 // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
|
|
3555 jQuery.Event.prototype = {
|
|
|
3556 preventDefault: function() {
|
|
|
3557 this.isDefaultPrevented = returnTrue;
|
|
|
3558
|
|
|
3559 var e = this.originalEvent;
|
|
|
3560 if ( !e ) {
|
|
|
3561 return;
|
|
|
3562 }
|
|
|
3563
|
|
|
3564 // if preventDefault exists run it on the original event
|
|
|
3565 if ( e.preventDefault ) {
|
|
|
3566 e.preventDefault();
|
|
|
3567
|
|
|
3568 // otherwise set the returnValue property of the original event to false (IE)
|
|
|
3569 } else {
|
|
|
3570 e.returnValue = false;
|
|
|
3571 }
|
|
|
3572 },
|
|
|
3573 stopPropagation: function() {
|
|
|
3574 this.isPropagationStopped = returnTrue;
|
|
|
3575
|
|
|
3576 var e = this.originalEvent;
|
|
|
3577 if ( !e ) {
|
|
|
3578 return;
|
|
|
3579 }
|
|
|
3580 // if stopPropagation exists run it on the original event
|
|
|
3581 if ( e.stopPropagation ) {
|
|
|
3582 e.stopPropagation();
|
|
|
3583 }
|
|
|
3584 // otherwise set the cancelBubble property of the original event to true (IE)
|
|
|
3585 e.cancelBubble = true;
|
|
|
3586 },
|
|
|
3587 stopImmediatePropagation: function() {
|
|
|
3588 this.isImmediatePropagationStopped = returnTrue;
|
|
|
3589 this.stopPropagation();
|
|
|
3590 },
|
|
|
3591 isDefaultPrevented: returnFalse,
|
|
|
3592 isPropagationStopped: returnFalse,
|
|
|
3593 isImmediatePropagationStopped: returnFalse
|
|
|
3594 };
|
|
|
3595
|
|
|
3596 // Create mouseenter/leave events using mouseover/out and event-time checks
|
|
|
3597 jQuery.each({
|
|
|
3598 mouseenter: "mouseover",
|
|
|
3599 mouseleave: "mouseout"
|
|
|
3600 }, function( orig, fix ) {
|
|
|
3601 jQuery.event.special[ orig ] = {
|
|
|
3602 delegateType: fix,
|
|
|
3603 bindType: fix,
|
|
|
3604
|
|
|
3605 handle: function( event ) {
|
|
|
3606 var target = this,
|
|
|
3607 related = event.relatedTarget,
|
|
|
3608 handleObj = event.handleObj,
|
|
|
3609 selector = handleObj.selector,
|
|
|
3610 ret;
|
|
|
3611
|
|
|
3612 // For mousenter/leave call the handler if related is outside the target.
|
|
|
3613 // NB: No relatedTarget if the mouse left/entered the browser window
|
|
|
3614 if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
|
|
|
3615 event.type = handleObj.origType;
|
|
|
3616 ret = handleObj.handler.apply( this, arguments );
|
|
|
3617 event.type = fix;
|
|
|
3618 }
|
|
|
3619 return ret;
|
|
|
3620 }
|
|
|
3621 };
|
|
|
3622 });
|
|
|
3623
|
|
|
3624 // IE submit delegation
|
|
|
3625 if ( !jQuery.support.submitBubbles ) {
|
|
|
3626
|
|
|
3627 jQuery.event.special.submit = {
|
|
|
3628 setup: function() {
|
|
|
3629 // Only need this for delegated form submit events
|
|
|
3630 if ( jQuery.nodeName( this, "form" ) ) {
|
|
|
3631 return false;
|
|
|
3632 }
|
|
|
3633
|
|
|
3634 // Lazy-add a submit handler when a descendant form may potentially be submitted
|
|
|
3635 jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
|
|
|
3636 // Node name check avoids a VML-related crash in IE (#9807)
|
|
|
3637 var elem = e.target,
|
|
|
3638 form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
|
|
|
3639 if ( form && !form._submit_attached ) {
|
|
|
3640 jQuery.event.add( form, "submit._submit", function( event ) {
|
|
|
3641 event._submit_bubble = true;
|
|
|
3642 });
|
|
|
3643 form._submit_attached = true;
|
|
|
3644 }
|
|
|
3645 });
|
|
|
3646 // return undefined since we don't need an event listener
|
|
|
3647 },
|
|
|
3648
|
|
|
3649 postDispatch: function( event ) {
|
|
|
3650 // If form was submitted by the user, bubble the event up the tree
|
|
|
3651 if ( event._submit_bubble ) {
|
|
|
3652 delete event._submit_bubble;
|
|
|
3653 if ( this.parentNode && !event.isTrigger ) {
|
|
|
3654 jQuery.event.simulate( "submit", this.parentNode, event, true );
|
|
|
3655 }
|
|
|
3656 }
|
|
|
3657 },
|
|
|
3658
|
|
|
3659 teardown: function() {
|
|
|
3660 // Only need this for delegated form submit events
|
|
|
3661 if ( jQuery.nodeName( this, "form" ) ) {
|
|
|
3662 return false;
|
|
|
3663 }
|
|
|
3664
|
|
|
3665 // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
|
|
|
3666 jQuery.event.remove( this, "._submit" );
|
|
|
3667 }
|
|
|
3668 };
|
|
|
3669 }
|
|
|
3670
|
|
|
3671 // IE change delegation and checkbox/radio fix
|
|
|
3672 if ( !jQuery.support.changeBubbles ) {
|
|
|
3673
|
|
|
3674 jQuery.event.special.change = {
|
|
|
3675
|
|
|
3676 setup: function() {
|
|
|
3677
|
|
|
3678 if ( rformElems.test( this.nodeName ) ) {
|
|
|
3679 // IE doesn't fire change on a check/radio until blur; trigger it on click
|
|
|
3680 // after a propertychange. Eat the blur-change in special.change.handle.
|
|
|
3681 // This still fires onchange a second time for check/radio after blur.
|
|
|
3682 if ( this.type === "checkbox" || this.type === "radio" ) {
|
|
|
3683 jQuery.event.add( this, "propertychange._change", function( event ) {
|
|
|
3684 if ( event.originalEvent.propertyName === "checked" ) {
|
|
|
3685 this._just_changed = true;
|
|
|
3686 }
|
|
|
3687 });
|
|
|
3688 jQuery.event.add( this, "click._change", function( event ) {
|
|
|
3689 if ( this._just_changed && !event.isTrigger ) {
|
|
|
3690 this._just_changed = false;
|
|
|
3691 jQuery.event.simulate( "change", this, event, true );
|
|
|
3692 }
|
|
|
3693 });
|
|
|
3694 }
|
|
|
3695 return false;
|
|
|
3696 }
|
|
|
3697 // Delegated event; lazy-add a change handler on descendant inputs
|
|
|
3698 jQuery.event.add( this, "beforeactivate._change", function( e ) {
|
|
|
3699 var elem = e.target;
|
|
|
3700
|
|
|
3701 if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) {
|
|
|
3702 jQuery.event.add( elem, "change._change", function( event ) {
|
|
|
3703 if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
|
|
|
3704 jQuery.event.simulate( "change", this.parentNode, event, true );
|
|
|
3705 }
|
|
|
3706 });
|
|
|
3707 elem._change_attached = true;
|
|
|
3708 }
|
|
|
3709 });
|
|
|
3710 },
|
|
|
3711
|
|
|
3712 handle: function( event ) {
|
|
|
3713 var elem = event.target;
|
|
|
3714
|
|
|
3715 // Swallow native change events from checkbox/radio, we already triggered them above
|
|
|
3716 if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
|
|
|
3717 return event.handleObj.handler.apply( this, arguments );
|
|
|
3718 }
|
|
|
3719 },
|
|
|
3720
|
|
|
3721 teardown: function() {
|
|
|
3722 jQuery.event.remove( this, "._change" );
|
|
|
3723
|
|
|
3724 return rformElems.test( this.nodeName );
|
|
|
3725 }
|
|
|
3726 };
|
|
|
3727 }
|
|
|
3728
|
|
|
3729 // Create "bubbling" focus and blur events
|
|
|
3730 if ( !jQuery.support.focusinBubbles ) {
|
|
|
3731 jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
|
|
|
3732
|
|
|
3733 // Attach a single capturing handler while someone wants focusin/focusout
|
|
|
3734 var attaches = 0,
|
|
|
3735 handler = function( event ) {
|
|
|
3736 jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
|
|
|
3737 };
|
|
|
3738
|
|
|
3739 jQuery.event.special[ fix ] = {
|
|
|
3740 setup: function() {
|
|
|
3741 if ( attaches++ === 0 ) {
|
|
|
3742 document.addEventListener( orig, handler, true );
|
|
|
3743 }
|
|
|
3744 },
|
|
|
3745 teardown: function() {
|
|
|
3746 if ( --attaches === 0 ) {
|
|
|
3747 document.removeEventListener( orig, handler, true );
|
|
|
3748 }
|
|
|
3749 }
|
|
|
3750 };
|
|
|
3751 });
|
|
|
3752 }
|
|
|
3753
|
|
|
3754 jQuery.fn.extend({
|
|
|
3755
|
|
|
3756 on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
|
|
|
3757 var origFn, type;
|
|
|
3758
|
|
|
3759 // Types can be a map of types/handlers
|
|
|
3760 if ( typeof types === "object" ) {
|
|
|
3761 // ( types-Object, selector, data )
|
|
|
3762 if ( typeof selector !== "string" ) { // && selector != null
|
|
|
3763 // ( types-Object, data )
|
|
|
3764 data = data || selector;
|
|
|
3765 selector = undefined;
|
|
|
3766 }
|
|
|
3767 for ( type in types ) {
|
|
|
3768 this.on( type, selector, data, types[ type ], one );
|
|
|
3769 }
|
|
|
3770 return this;
|
|
|
3771 }
|
|
|
3772
|
|
|
3773 if ( data == null && fn == null ) {
|
|
|
3774 // ( types, fn )
|
|
|
3775 fn = selector;
|
|
|
3776 data = selector = undefined;
|
|
|
3777 } else if ( fn == null ) {
|
|
|
3778 if ( typeof selector === "string" ) {
|
|
|
3779 // ( types, selector, fn )
|
|
|
3780 fn = data;
|
|
|
3781 data = undefined;
|
|
|
3782 } else {
|
|
|
3783 // ( types, data, fn )
|
|
|
3784 fn = data;
|
|
|
3785 data = selector;
|
|
|
3786 selector = undefined;
|
|
|
3787 }
|
|
|
3788 }
|
|
|
3789 if ( fn === false ) {
|
|
|
3790 fn = returnFalse;
|
|
|
3791 } else if ( !fn ) {
|
|
|
3792 return this;
|
|
|
3793 }
|
|
|
3794
|
|
|
3795 if ( one === 1 ) {
|
|
|
3796 origFn = fn;
|
|
|
3797 fn = function( event ) {
|
|
|
3798 // Can use an empty set, since event contains the info
|
|
|
3799 jQuery().off( event );
|
|
|
3800 return origFn.apply( this, arguments );
|
|
|
3801 };
|
|
|
3802 // Use same guid so caller can remove using origFn
|
|
|
3803 fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
|
|
|
3804 }
|
|
|
3805 return this.each( function() {
|
|
|
3806 jQuery.event.add( this, types, fn, data, selector );
|
|
|
3807 });
|
|
|
3808 },
|
|
|
3809 one: function( types, selector, data, fn ) {
|
|
|
3810 return this.on( types, selector, data, fn, 1 );
|
|
|
3811 },
|
|
|
3812 off: function( types, selector, fn ) {
|
|
|
3813 if ( types && types.preventDefault && types.handleObj ) {
|
|
|
3814 // ( event ) dispatched jQuery.Event
|
|
|
3815 var handleObj = types.handleObj;
|
|
|
3816 jQuery( types.delegateTarget ).off(
|
|
|
3817 handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
|
|
|
3818 handleObj.selector,
|
|
|
3819 handleObj.handler
|
|
|
3820 );
|
|
|
3821 return this;
|
|
|
3822 }
|
|
|
3823 if ( typeof types === "object" ) {
|
|
|
3824 // ( types-object [, selector] )
|
|
|
3825 for ( var type in types ) {
|
|
|
3826 this.off( type, selector, types[ type ] );
|
|
|
3827 }
|
|
|
3828 return this;
|
|
|
3829 }
|
|
|
3830 if ( selector === false || typeof selector === "function" ) {
|
|
|
3831 // ( types [, fn] )
|
|
|
3832 fn = selector;
|
|
|
3833 selector = undefined;
|
|
|
3834 }
|
|
|
3835 if ( fn === false ) {
|
|
|
3836 fn = returnFalse;
|
|
|
3837 }
|
|
|
3838 return this.each(function() {
|
|
|
3839 jQuery.event.remove( this, types, fn, selector );
|
|
|
3840 });
|
|
|
3841 },
|
|
|
3842
|
|
|
3843 bind: function( types, data, fn ) {
|
|
|
3844 return this.on( types, null, data, fn );
|
|
|
3845 },
|
|
|
3846 unbind: function( types, fn ) {
|
|
|
3847 return this.off( types, null, fn );
|
|
|
3848 },
|
|
|
3849
|
|
|
3850 live: function( types, data, fn ) {
|
|
|
3851 jQuery( this.context ).on( types, this.selector, data, fn );
|
|
|
3852 return this;
|
|
|
3853 },
|
|
|
3854 die: function( types, fn ) {
|
|
|
3855 jQuery( this.context ).off( types, this.selector || "**", fn );
|
|
|
3856 return this;
|
|
|
3857 },
|
|
|
3858
|
|
|
3859 delegate: function( selector, types, data, fn ) {
|
|
|
3860 return this.on( types, selector, data, fn );
|
|
|
3861 },
|
|
|
3862 undelegate: function( selector, types, fn ) {
|
|
|
3863 // ( namespace ) or ( selector, types [, fn] )
|
|
|
3864 return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn );
|
|
|
3865 },
|
|
|
3866
|
|
|
3867 trigger: function( type, data ) {
|
|
|
3868 return this.each(function() {
|
|
|
3869 jQuery.event.trigger( type, data, this );
|
|
|
3870 });
|
|
|
3871 },
|
|
|
3872 triggerHandler: function( type, data ) {
|
|
|
3873 if ( this[0] ) {
|
|
|
3874 return jQuery.event.trigger( type, data, this[0], true );
|
|
|
3875 }
|
|
|
3876 },
|
|
|
3877
|
|
|
3878 toggle: function( fn ) {
|
|
|
3879 // Save reference to arguments for access in closure
|
|
|
3880 var args = arguments,
|
|
|
3881 guid = fn.guid || jQuery.guid++,
|
|
|
3882 i = 0,
|
|
|
3883 toggler = function( event ) {
|
|
|
3884 // Figure out which function to execute
|
|
|
3885 var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
|
|
|
3886 jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
|
|
|
3887
|
|
|
3888 // Make sure that clicks stop
|
|
|
3889 event.preventDefault();
|
|
|
3890
|
|
|
3891 // and execute the function
|
|
|
3892 return args[ lastToggle ].apply( this, arguments ) || false;
|
|
|
3893 };
|
|
|
3894
|
|
|
3895 // link all the functions, so any of them can unbind this click handler
|
|
|
3896 toggler.guid = guid;
|
|
|
3897 while ( i < args.length ) {
|
|
|
3898 args[ i++ ].guid = guid;
|
|
|
3899 }
|
|
|
3900
|
|
|
3901 return this.click( toggler );
|
|
|
3902 },
|
|
|
3903
|
|
|
3904 hover: function( fnOver, fnOut ) {
|
|
|
3905 return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
|
|
|
3906 }
|
|
|
3907 });
|
|
|
3908
|
|
|
3909 jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
|
|
|
3910 "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
|
|
3911 "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
|
|
|
3912
|
|
|
3913 // Handle event binding
|
|
|
3914 jQuery.fn[ name ] = function( data, fn ) {
|
|
|
3915 if ( fn == null ) {
|
|
|
3916 fn = data;
|
|
|
3917 data = null;
|
|
|
3918 }
|
|
|
3919
|
|
|
3920 return arguments.length > 0 ?
|
|
|
3921 this.on( name, null, data, fn ) :
|
|
|
3922 this.trigger( name );
|
|
|
3923 };
|
|
|
3924
|
|
|
3925 if ( jQuery.attrFn ) {
|
|
|
3926 jQuery.attrFn[ name ] = true;
|
|
|
3927 }
|
|
|
3928
|
|
|
3929 if ( rkeyEvent.test( name ) ) {
|
|
|
3930 jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
|
|
|
3931 }
|
|
|
3932
|
|
|
3933 if ( rmouseEvent.test( name ) ) {
|
|
|
3934 jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
|
|
|
3935 }
|
|
|
3936 });
|
|
|
3937
|
|
|
3938
|
|
|
3939
|
|
|
3940 /*!
|
|
|
3941 * Sizzle CSS Selector Engine
|
|
|
3942 * Copyright 2011, The Dojo Foundation
|
|
|
3943 * Released under the MIT, BSD, and GPL Licenses.
|
|
|
3944 * More information: http://sizzlejs.com/
|
|
|
3945 */
|
|
|
3946 (function(){
|
|
|
3947
|
|
|
3948 var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
|
|
|
3949 expando = "sizcache" + (Math.random() + '').replace('.', ''),
|
|
|
3950 done = 0,
|
|
|
3951 toString = Object.prototype.toString,
|
|
|
3952 hasDuplicate = false,
|
|
|
3953 baseHasDuplicate = true,
|
|
|
3954 rBackslash = /\\/g,
|
|
|
3955 rReturn = /\r\n/g,
|
|
|
3956 rNonWord = /\W/;
|
|
|
3957
|
|
|
3958 // Here we check if the JavaScript engine is using some sort of
|
|
|
3959 // optimization where it does not always call our comparision
|
|
|
3960 // function. If that is the case, discard the hasDuplicate value.
|
|
|
3961 // Thus far that includes Google Chrome.
|
|
|
3962 [0, 0].sort(function() {
|
|
|
3963 baseHasDuplicate = false;
|
|
|
3964 return 0;
|
|
|
3965 });
|
|
|
3966
|
|
|
3967 var Sizzle = function( selector, context, results, seed ) {
|
|
|
3968 results = results || [];
|
|
|
3969 context = context || document;
|
|
|
3970
|
|
|
3971 var origContext = context;
|
|
|
3972
|
|
|
3973 if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
|
|
|
3974 return [];
|
|
|
3975 }
|
|
|
3976
|
|
|
3977 if ( !selector || typeof selector !== "string" ) {
|
|
|
3978 return results;
|
|
|
3979 }
|
|
|
3980
|
|
|
3981 var m, set, checkSet, extra, ret, cur, pop, i,
|
|
|
3982 prune = true,
|
|
|
3983 contextXML = Sizzle.isXML( context ),
|
|
|
3984 parts = [],
|
|
|
3985 soFar = selector;
|
|
|
3986
|
|
|
3987 // Reset the position of the chunker regexp (start from head)
|
|
|
3988 do {
|
|
|
3989 chunker.exec( "" );
|
|
|
3990 m = chunker.exec( soFar );
|
|
|
3991
|
|
|
3992 if ( m ) {
|
|
|
3993 soFar = m[3];
|
|
|
3994
|
|
|
3995 parts.push( m[1] );
|
|
|
3996
|
|
|
3997 if ( m[2] ) {
|
|
|
3998 extra = m[3];
|
|
|
3999 break;
|
|
|
4000 }
|
|
|
4001 }
|
|
|
4002 } while ( m );
|
|
|
4003
|
|
|
4004 if ( parts.length > 1 && origPOS.exec( selector ) ) {
|
|
|
4005
|
|
|
4006 if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
|
|
|
4007 set = posProcess( parts[0] + parts[1], context, seed );
|
|
|
4008
|
|
|
4009 } else {
|
|
|
4010 set = Expr.relative[ parts[0] ] ?
|
|
|
4011 [ context ] :
|
|
|
4012 Sizzle( parts.shift(), context );
|
|
|
4013
|
|
|
4014 while ( parts.length ) {
|
|
|
4015 selector = parts.shift();
|
|
|
4016
|
|
|
4017 if ( Expr.relative[ selector ] ) {
|
|
|
4018 selector += parts.shift();
|
|
|
4019 }
|
|
|
4020
|
|
|
4021 set = posProcess( selector, set, seed );
|
|
|
4022 }
|
|
|
4023 }
|
|
|
4024
|
|
|
4025 } else {
|
|
|
4026 // Take a shortcut and set the context if the root selector is an ID
|
|
|
4027 // (but not if it'll be faster if the inner selector is an ID)
|
|
|
4028 if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
|
|
|
4029 Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
|
|
|
4030
|
|
|
4031 ret = Sizzle.find( parts.shift(), context, contextXML );
|
|
|
4032 context = ret.expr ?
|
|
|
4033 Sizzle.filter( ret.expr, ret.set )[0] :
|
|
|
4034 ret.set[0];
|
|
|
4035 }
|
|
|
4036
|
|
|
4037 if ( context ) {
|
|
|
4038 ret = seed ?
|
|
|
4039 { expr: parts.pop(), set: makeArray(seed) } :
|
|
|
4040 Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
|
|
|
4041
|
|
|
4042 set = ret.expr ?
|
|
|
4043 Sizzle.filter( ret.expr, ret.set ) :
|
|
|
4044 ret.set;
|
|
|
4045
|
|
|
4046 if ( parts.length > 0 ) {
|
|
|
4047 checkSet = makeArray( set );
|
|
|
4048
|
|
|
4049 } else {
|
|
|
4050 prune = false;
|
|
|
4051 }
|
|
|
4052
|
|
|
4053 while ( parts.length ) {
|
|
|
4054 cur = parts.pop();
|
|
|
4055 pop = cur;
|
|
|
4056
|
|
|
4057 if ( !Expr.relative[ cur ] ) {
|
|
|
4058 cur = "";
|
|
|
4059 } else {
|
|
|
4060 pop = parts.pop();
|
|
|
4061 }
|
|
|
4062
|
|
|
4063 if ( pop == null ) {
|
|
|
4064 pop = context;
|
|
|
4065 }
|
|
|
4066
|
|
|
4067 Expr.relative[ cur ]( checkSet, pop, contextXML );
|
|
|
4068 }
|
|
|
4069
|
|
|
4070 } else {
|
|
|
4071 checkSet = parts = [];
|
|
|
4072 }
|
|
|
4073 }
|
|
|
4074
|
|
|
4075 if ( !checkSet ) {
|
|
|
4076 checkSet = set;
|
|
|
4077 }
|
|
|
4078
|
|
|
4079 if ( !checkSet ) {
|
|
|
4080 Sizzle.error( cur || selector );
|
|
|
4081 }
|
|
|
4082
|
|
|
4083 if ( toString.call(checkSet) === "[object Array]" ) {
|
|
|
4084 if ( !prune ) {
|
|
|
4085 results.push.apply( results, checkSet );
|
|
|
4086
|
|
|
4087 } else if ( context && context.nodeType === 1 ) {
|
|
|
4088 for ( i = 0; checkSet[i] != null; i++ ) {
|
|
|
4089 if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
|
|
|
4090 results.push( set[i] );
|
|
|
4091 }
|
|
|
4092 }
|
|
|
4093
|
|
|
4094 } else {
|
|
|
4095 for ( i = 0; checkSet[i] != null; i++ ) {
|
|
|
4096 if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
|
|
|
4097 results.push( set[i] );
|
|
|
4098 }
|
|
|
4099 }
|
|
|
4100 }
|
|
|
4101
|
|
|
4102 } else {
|
|
|
4103 makeArray( checkSet, results );
|
|
|
4104 }
|
|
|
4105
|
|
|
4106 if ( extra ) {
|
|
|
4107 Sizzle( extra, origContext, results, seed );
|
|
|
4108 Sizzle.uniqueSort( results );
|
|
|
4109 }
|
|
|
4110
|
|
|
4111 return results;
|
|
|
4112 };
|
|
|
4113
|
|
|
4114 Sizzle.uniqueSort = function( results ) {
|
|
|
4115 if ( sortOrder ) {
|
|
|
4116 hasDuplicate = baseHasDuplicate;
|
|
|
4117 results.sort( sortOrder );
|
|
|
4118
|
|
|
4119 if ( hasDuplicate ) {
|
|
|
4120 for ( var i = 1; i < results.length; i++ ) {
|
|
|
4121 if ( results[i] === results[ i - 1 ] ) {
|
|
|
4122 results.splice( i--, 1 );
|
|
|
4123 }
|
|
|
4124 }
|
|
|
4125 }
|
|
|
4126 }
|
|
|
4127
|
|
|
4128 return results;
|
|
|
4129 };
|
|
|
4130
|
|
|
4131 Sizzle.matches = function( expr, set ) {
|
|
|
4132 return Sizzle( expr, null, null, set );
|
|
|
4133 };
|
|
|
4134
|
|
|
4135 Sizzle.matchesSelector = function( node, expr ) {
|
|
|
4136 return Sizzle( expr, null, null, [node] ).length > 0;
|
|
|
4137 };
|
|
|
4138
|
|
|
4139 Sizzle.find = function( expr, context, isXML ) {
|
|
|
4140 var set, i, len, match, type, left;
|
|
|
4141
|
|
|
4142 if ( !expr ) {
|
|
|
4143 return [];
|
|
|
4144 }
|
|
|
4145
|
|
|
4146 for ( i = 0, len = Expr.order.length; i < len; i++ ) {
|
|
|
4147 type = Expr.order[i];
|
|
|
4148
|
|
|
4149 if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
|
|
|
4150 left = match[1];
|
|
|
4151 match.splice( 1, 1 );
|
|
|
4152
|
|
|
4153 if ( left.substr( left.length - 1 ) !== "\\" ) {
|
|
|
4154 match[1] = (match[1] || "").replace( rBackslash, "" );
|
|
|
4155 set = Expr.find[ type ]( match, context, isXML );
|
|
|
4156
|
|
|
4157 if ( set != null ) {
|
|
|
4158 expr = expr.replace( Expr.match[ type ], "" );
|
|
|
4159 break;
|
|
|
4160 }
|
|
|
4161 }
|
|
|
4162 }
|
|
|
4163 }
|
|
|
4164
|
|
|
4165 if ( !set ) {
|
|
|
4166 set = typeof context.getElementsByTagName !== "undefined" ?
|
|
|
4167 context.getElementsByTagName( "*" ) :
|
|
|
4168 [];
|
|
|
4169 }
|
|
|
4170
|
|
|
4171 return { set: set, expr: expr };
|
|
|
4172 };
|
|
|
4173
|
|
|
4174 Sizzle.filter = function( expr, set, inplace, not ) {
|
|
|
4175 var match, anyFound,
|
|
|
4176 type, found, item, filter, left,
|
|
|
4177 i, pass,
|
|
|
4178 old = expr,
|
|
|
4179 result = [],
|
|
|
4180 curLoop = set,
|
|
|
4181 isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
|
|
|
4182
|
|
|
4183 while ( expr && set.length ) {
|
|
|
4184 for ( type in Expr.filter ) {
|
|
|
4185 if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
|
|
|
4186 filter = Expr.filter[ type ];
|
|
|
4187 left = match[1];
|
|
|
4188
|
|
|
4189 anyFound = false;
|
|
|
4190
|
|
|
4191 match.splice(1,1);
|
|
|
4192
|
|
|
4193 if ( left.substr( left.length - 1 ) === "\\" ) {
|
|
|
4194 continue;
|
|
|
4195 }
|
|
|
4196
|
|
|
4197 if ( curLoop === result ) {
|
|
|
4198 result = [];
|
|
|
4199 }
|
|
|
4200
|
|
|
4201 if ( Expr.preFilter[ type ] ) {
|
|
|
4202 match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
|
|
|
4203
|
|
|
4204 if ( !match ) {
|
|
|
4205 anyFound = found = true;
|
|
|
4206
|
|
|
4207 } else if ( match === true ) {
|
|
|
4208 continue;
|
|
|
4209 }
|
|
|
4210 }
|
|
|
4211
|
|
|
4212 if ( match ) {
|
|
|
4213 for ( i = 0; (item = curLoop[i]) != null; i++ ) {
|
|
|
4214 if ( item ) {
|
|
|
4215 found = filter( item, match, i, curLoop );
|
|
|
4216 pass = not ^ found;
|
|
|
4217
|
|
|
4218 if ( inplace && found != null ) {
|
|
|
4219 if ( pass ) {
|
|
|
4220 anyFound = true;
|
|
|
4221
|
|
|
4222 } else {
|
|
|
4223 curLoop[i] = false;
|
|
|
4224 }
|
|
|
4225
|
|
|
4226 } else if ( pass ) {
|
|
|
4227 result.push( item );
|
|
|
4228 anyFound = true;
|
|
|
4229 }
|
|
|
4230 }
|
|
|
4231 }
|
|
|
4232 }
|
|
|
4233
|
|
|
4234 if ( found !== undefined ) {
|
|
|
4235 if ( !inplace ) {
|
|
|
4236 curLoop = result;
|
|
|
4237 }
|
|
|
4238
|
|
|
4239 expr = expr.replace( Expr.match[ type ], "" );
|
|
|
4240
|
|
|
4241 if ( !anyFound ) {
|
|
|
4242 return [];
|
|
|
4243 }
|
|
|
4244
|
|
|
4245 break;
|
|
|
4246 }
|
|
|
4247 }
|
|
|
4248 }
|
|
|
4249
|
|
|
4250 // Improper expression
|
|
|
4251 if ( expr === old ) {
|
|
|
4252 if ( anyFound == null ) {
|
|
|
4253 Sizzle.error( expr );
|
|
|
4254
|
|
|
4255 } else {
|
|
|
4256 break;
|
|
|
4257 }
|
|
|
4258 }
|
|
|
4259
|
|
|
4260 old = expr;
|
|
|
4261 }
|
|
|
4262
|
|
|
4263 return curLoop;
|
|
|
4264 };
|
|
|
4265
|
|
|
4266 Sizzle.error = function( msg ) {
|
|
|
4267 throw new Error( "Syntax error, unrecognized expression: " + msg );
|
|
|
4268 };
|
|
|
4269
|
|
|
4270 /**
|
|
|
4271 * Utility function for retreiving the text value of an array of DOM nodes
|
|
|
4272 * @param {Array|Element} elem
|
|
|
4273 */
|
|
|
4274 var getText = Sizzle.getText = function( elem ) {
|
|
|
4275 var i, node,
|
|
|
4276 nodeType = elem.nodeType,
|
|
|
4277 ret = "";
|
|
|
4278
|
|
|
4279 if ( nodeType ) {
|
|
|
4280 if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
|
|
|
4281 // Use textContent || innerText for elements
|
|
|
4282 if ( typeof elem.textContent === 'string' ) {
|
|
|
4283 return elem.textContent;
|
|
|
4284 } else if ( typeof elem.innerText === 'string' ) {
|
|
|
4285 // Replace IE's carriage returns
|
|
|
4286 return elem.innerText.replace( rReturn, '' );
|
|
|
4287 } else {
|
|
|
4288 // Traverse it's children
|
|
|
4289 for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
|
|
|
4290 ret += getText( elem );
|
|
|
4291 }
|
|
|
4292 }
|
|
|
4293 } else if ( nodeType === 3 || nodeType === 4 ) {
|
|
|
4294 return elem.nodeValue;
|
|
|
4295 }
|
|
|
4296 } else {
|
|
|
4297
|
|
|
4298 // If no nodeType, this is expected to be an array
|
|
|
4299 for ( i = 0; (node = elem[i]); i++ ) {
|
|
|
4300 // Do not traverse comment nodes
|
|
|
4301 if ( node.nodeType !== 8 ) {
|
|
|
4302 ret += getText( node );
|
|
|
4303 }
|
|
|
4304 }
|
|
|
4305 }
|
|
|
4306 return ret;
|
|
|
4307 };
|
|
|
4308
|
|
|
4309 var Expr = Sizzle.selectors = {
|
|
|
4310 order: [ "ID", "NAME", "TAG" ],
|
|
|
4311
|
|
|
4312 match: {
|
|
|
4313 ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
|
|
|
4314 CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
|
|
|
4315 NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
|
|
|
4316 ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
|
|
|
4317 TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
|
|
|
4318 CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
|
|
|
4319 POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
|
|
|
4320 PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
|
|
|
4321 },
|
|
|
4322
|
|
|
4323 leftMatch: {},
|
|
|
4324
|
|
|
4325 attrMap: {
|
|
|
4326 "class": "className",
|
|
|
4327 "for": "htmlFor"
|
|
|
4328 },
|
|
|
4329
|
|
|
4330 attrHandle: {
|
|
|
4331 href: function( elem ) {
|
|
|
4332 return elem.getAttribute( "href" );
|
|
|
4333 },
|
|
|
4334 type: function( elem ) {
|
|
|
4335 return elem.getAttribute( "type" );
|
|
|
4336 }
|
|
|
4337 },
|
|
|
4338
|
|
|
4339 relative: {
|
|
|
4340 "+": function(checkSet, part){
|
|
|
4341 var isPartStr = typeof part === "string",
|
|
|
4342 isTag = isPartStr && !rNonWord.test( part ),
|
|
|
4343 isPartStrNotTag = isPartStr && !isTag;
|
|
|
4344
|
|
|
4345 if ( isTag ) {
|
|
|
4346 part = part.toLowerCase();
|
|
|
4347 }
|
|
|
4348
|
|
|
4349 for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
|
|
|
4350 if ( (elem = checkSet[i]) ) {
|
|
|
4351 while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
|
|
|
4352
|
|
|
4353 checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
|
|
|
4354 elem || false :
|
|
|
4355 elem === part;
|
|
|
4356 }
|
|
|
4357 }
|
|
|
4358
|
|
|
4359 if ( isPartStrNotTag ) {
|
|
|
4360 Sizzle.filter( part, checkSet, true );
|
|
|
4361 }
|
|
|
4362 },
|
|
|
4363
|
|
|
4364 ">": function( checkSet, part ) {
|
|
|
4365 var elem,
|
|
|
4366 isPartStr = typeof part === "string",
|
|
|
4367 i = 0,
|
|
|
4368 l = checkSet.length;
|
|
|
4369
|
|
|
4370 if ( isPartStr && !rNonWord.test( part ) ) {
|
|
|
4371 part = part.toLowerCase();
|
|
|
4372
|
|
|
4373 for ( ; i < l; i++ ) {
|
|
|
4374 elem = checkSet[i];
|
|
|
4375
|
|
|
4376 if ( elem ) {
|
|
|
4377 var parent = elem.parentNode;
|
|
|
4378 checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
|
|
|
4379 }
|
|
|
4380 }
|
|
|
4381
|
|
|
4382 } else {
|
|
|
4383 for ( ; i < l; i++ ) {
|
|
|
4384 elem = checkSet[i];
|
|
|
4385
|
|
|
4386 if ( elem ) {
|
|
|
4387 checkSet[i] = isPartStr ?
|
|
|
4388 elem.parentNode :
|
|
|
4389 elem.parentNode === part;
|
|
|
4390 }
|
|
|
4391 }
|
|
|
4392
|
|
|
4393 if ( isPartStr ) {
|
|
|
4394 Sizzle.filter( part, checkSet, true );
|
|
|
4395 }
|
|
|
4396 }
|
|
|
4397 },
|
|
|
4398
|
|
|
4399 "": function(checkSet, part, isXML){
|
|
|
4400 var nodeCheck,
|
|
|
4401 doneName = done++,
|
|
|
4402 checkFn = dirCheck;
|
|
|
4403
|
|
|
4404 if ( typeof part === "string" && !rNonWord.test( part ) ) {
|
|
|
4405 part = part.toLowerCase();
|
|
|
4406 nodeCheck = part;
|
|
|
4407 checkFn = dirNodeCheck;
|
|
|
4408 }
|
|
|
4409
|
|
|
4410 checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
|
|
|
4411 },
|
|
|
4412
|
|
|
4413 "~": function( checkSet, part, isXML ) {
|
|
|
4414 var nodeCheck,
|
|
|
4415 doneName = done++,
|
|
|
4416 checkFn = dirCheck;
|
|
|
4417
|
|
|
4418 if ( typeof part === "string" && !rNonWord.test( part ) ) {
|
|
|
4419 part = part.toLowerCase();
|
|
|
4420 nodeCheck = part;
|
|
|
4421 checkFn = dirNodeCheck;
|
|
|
4422 }
|
|
|
4423
|
|
|
4424 checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
|
|
|
4425 }
|
|
|
4426 },
|
|
|
4427
|
|
|
4428 find: {
|
|
|
4429 ID: function( match, context, isXML ) {
|
|
|
4430 if ( typeof context.getElementById !== "undefined" && !isXML ) {
|
|
|
4431 var m = context.getElementById(match[1]);
|
|
|
4432 // Check parentNode to catch when Blackberry 4.6 returns
|
|
|
4433 // nodes that are no longer in the document #6963
|
|
|
4434 return m && m.parentNode ? [m] : [];
|
|
|
4435 }
|
|
|
4436 },
|
|
|
4437
|
|
|
4438 NAME: function( match, context ) {
|
|
|
4439 if ( typeof context.getElementsByName !== "undefined" ) {
|
|
|
4440 var ret = [],
|
|
|
4441 results = context.getElementsByName( match[1] );
|
|
|
4442
|
|
|
4443 for ( var i = 0, l = results.length; i < l; i++ ) {
|
|
|
4444 if ( results[i].getAttribute("name") === match[1] ) {
|
|
|
4445 ret.push( results[i] );
|
|
|
4446 }
|
|
|
4447 }
|
|
|
4448
|
|
|
4449 return ret.length === 0 ? null : ret;
|
|
|
4450 }
|
|
|
4451 },
|
|
|
4452
|
|
|
4453 TAG: function( match, context ) {
|
|
|
4454 if ( typeof context.getElementsByTagName !== "undefined" ) {
|
|
|
4455 return context.getElementsByTagName( match[1] );
|
|
|
4456 }
|
|
|
4457 }
|
|
|
4458 },
|
|
|
4459 preFilter: {
|
|
|
4460 CLASS: function( match, curLoop, inplace, result, not, isXML ) {
|
|
|
4461 match = " " + match[1].replace( rBackslash, "" ) + " ";
|
|
|
4462
|
|
|
4463 if ( isXML ) {
|
|
|
4464 return match;
|
|
|
4465 }
|
|
|
4466
|
|
|
4467 for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
|
|
|
4468 if ( elem ) {
|
|
|
4469 if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
|
|
|
4470 if ( !inplace ) {
|
|
|
4471 result.push( elem );
|
|
|
4472 }
|
|
|
4473
|
|
|
4474 } else if ( inplace ) {
|
|
|
4475 curLoop[i] = false;
|
|
|
4476 }
|
|
|
4477 }
|
|
|
4478 }
|
|
|
4479
|
|
|
4480 return false;
|
|
|
4481 },
|
|
|
4482
|
|
|
4483 ID: function( match ) {
|
|
|
4484 return match[1].replace( rBackslash, "" );
|
|
|
4485 },
|
|
|
4486
|
|
|
4487 TAG: function( match, curLoop ) {
|
|
|
4488 return match[1].replace( rBackslash, "" ).toLowerCase();
|
|
|
4489 },
|
|
|
4490
|
|
|
4491 CHILD: function( match ) {
|
|
|
4492 if ( match[1] === "nth" ) {
|
|
|
4493 if ( !match[2] ) {
|
|
|
4494 Sizzle.error( match[0] );
|
|
|
4495 }
|
|
|
4496
|
|
|
4497 match[2] = match[2].replace(/^\+|\s*/g, '');
|
|
|
4498
|
|
|
4499 // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
|
|
|
4500 var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
|
|
|
4501 match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
|
|
|
4502 !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
|
|
|
4503
|
|
|
4504 // calculate the numbers (first)n+(last) including if they are negative
|
|
|
4505 match[2] = (test[1] + (test[2] || 1)) - 0;
|
|
|
4506 match[3] = test[3] - 0;
|
|
|
4507 }
|
|
|
4508 else if ( match[2] ) {
|
|
|
4509 Sizzle.error( match[0] );
|
|
|
4510 }
|
|
|
4511
|
|
|
4512 // TODO: Move to normal caching system
|
|
|
4513 match[0] = done++;
|
|
|
4514
|
|
|
4515 return match;
|
|
|
4516 },
|
|
|
4517
|
|
|
4518 ATTR: function( match, curLoop, inplace, result, not, isXML ) {
|
|
|
4519 var name = match[1] = match[1].replace( rBackslash, "" );
|
|
|
4520
|
|
|
4521 if ( !isXML && Expr.attrMap[name] ) {
|
|
|
4522 match[1] = Expr.attrMap[name];
|
|
|
4523 }
|
|
|
4524
|
|
|
4525 // Handle if an un-quoted value was used
|
|
|
4526 match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
|
|
|
4527
|
|
|
4528 if ( match[2] === "~=" ) {
|
|
|
4529 match[4] = " " + match[4] + " ";
|
|
|
4530 }
|
|
|
4531
|
|
|
4532 return match;
|
|
|
4533 },
|
|
|
4534
|
|
|
4535 PSEUDO: function( match, curLoop, inplace, result, not ) {
|
|
|
4536 if ( match[1] === "not" ) {
|
|
|
4537 // If we're dealing with a complex expression, or a simple one
|
|
|
4538 if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
|
|
|
4539 match[3] = Sizzle(match[3], null, null, curLoop);
|
|
|
4540
|
|
|
4541 } else {
|
|
|
4542 var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
|
|
|
4543
|
|
|
4544 if ( !inplace ) {
|
|
|
4545 result.push.apply( result, ret );
|
|
|
4546 }
|
|
|
4547
|
|
|
4548 return false;
|
|
|
4549 }
|
|
|
4550
|
|
|
4551 } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
|
|
|
4552 return true;
|
|
|
4553 }
|
|
|
4554
|
|
|
4555 return match;
|
|
|
4556 },
|
|
|
4557
|
|
|
4558 POS: function( match ) {
|
|
|
4559 match.unshift( true );
|
|
|
4560
|
|
|
4561 return match;
|
|
|
4562 }
|
|
|
4563 },
|
|
|
4564
|
|
|
4565 filters: {
|
|
|
4566 enabled: function( elem ) {
|
|
|
4567 return elem.disabled === false && elem.type !== "hidden";
|
|
|
4568 },
|
|
|
4569
|
|
|
4570 disabled: function( elem ) {
|
|
|
4571 return elem.disabled === true;
|
|
|
4572 },
|
|
|
4573
|
|
|
4574 checked: function( elem ) {
|
|
|
4575 return elem.checked === true;
|
|
|
4576 },
|
|
|
4577
|
|
|
4578 selected: function( elem ) {
|
|
|
4579 // Accessing this property makes selected-by-default
|
|
|
4580 // options in Safari work properly
|
|
|
4581 if ( elem.parentNode ) {
|
|
|
4582 elem.parentNode.selectedIndex;
|
|
|
4583 }
|
|
|
4584
|
|
|
4585 return elem.selected === true;
|
|
|
4586 },
|
|
|
4587
|
|
|
4588 parent: function( elem ) {
|
|
|
4589 return !!elem.firstChild;
|
|
|
4590 },
|
|
|
4591
|
|
|
4592 empty: function( elem ) {
|
|
|
4593 return !elem.firstChild;
|
|
|
4594 },
|
|
|
4595
|
|
|
4596 has: function( elem, i, match ) {
|
|
|
4597 return !!Sizzle( match[3], elem ).length;
|
|
|
4598 },
|
|
|
4599
|
|
|
4600 header: function( elem ) {
|
|
|
4601 return (/h\d/i).test( elem.nodeName );
|
|
|
4602 },
|
|
|
4603
|
|
|
4604 text: function( elem ) {
|
|
|
4605 var attr = elem.getAttribute( "type" ), type = elem.type;
|
|
|
4606 // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
|
|
|
4607 // use getAttribute instead to test this case
|
|
|
4608 return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null );
|
|
|
4609 },
|
|
|
4610
|
|
|
4611 radio: function( elem ) {
|
|
|
4612 return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
|
|
|
4613 },
|
|
|
4614
|
|
|
4615 checkbox: function( elem ) {
|
|
|
4616 return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
|
|
|
4617 },
|
|
|
4618
|
|
|
4619 file: function( elem ) {
|
|
|
4620 return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
|
|
|
4621 },
|
|
|
4622
|
|
|
4623 password: function( elem ) {
|
|
|
4624 return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
|
|
|
4625 },
|
|
|
4626
|
|
|
4627 submit: function( elem ) {
|
|
|
4628 var name = elem.nodeName.toLowerCase();
|
|
|
4629 return (name === "input" || name === "button") && "submit" === elem.type;
|
|
|
4630 },
|
|
|
4631
|
|
|
4632 image: function( elem ) {
|
|
|
4633 return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
|
|
|
4634 },
|
|
|
4635
|
|
|
4636 reset: function( elem ) {
|
|
|
4637 var name = elem.nodeName.toLowerCase();
|
|
|
4638 return (name === "input" || name === "button") && "reset" === elem.type;
|
|
|
4639 },
|
|
|
4640
|
|
|
4641 button: function( elem ) {
|
|
|
4642 var name = elem.nodeName.toLowerCase();
|
|
|
4643 return name === "input" && "button" === elem.type || name === "button";
|
|
|
4644 },
|
|
|
4645
|
|
|
4646 input: function( elem ) {
|
|
|
4647 return (/input|select|textarea|button/i).test( elem.nodeName );
|
|
|
4648 },
|
|
|
4649
|
|
|
4650 focus: function( elem ) {
|
|
|
4651 return elem === elem.ownerDocument.activeElement;
|
|
|
4652 }
|
|
|
4653 },
|
|
|
4654 setFilters: {
|
|
|
4655 first: function( elem, i ) {
|
|
|
4656 return i === 0;
|
|
|
4657 },
|
|
|
4658
|
|
|
4659 last: function( elem, i, match, array ) {
|
|
|
4660 return i === array.length - 1;
|
|
|
4661 },
|
|
|
4662
|
|
|
4663 even: function( elem, i ) {
|
|
|
4664 return i % 2 === 0;
|
|
|
4665 },
|
|
|
4666
|
|
|
4667 odd: function( elem, i ) {
|
|
|
4668 return i % 2 === 1;
|
|
|
4669 },
|
|
|
4670
|
|
|
4671 lt: function( elem, i, match ) {
|
|
|
4672 return i < match[3] - 0;
|
|
|
4673 },
|
|
|
4674
|
|
|
4675 gt: function( elem, i, match ) {
|
|
|
4676 return i > match[3] - 0;
|
|
|
4677 },
|
|
|
4678
|
|
|
4679 nth: function( elem, i, match ) {
|
|
|
4680 return match[3] - 0 === i;
|
|
|
4681 },
|
|
|
4682
|
|
|
4683 eq: function( elem, i, match ) {
|
|
|
4684 return match[3] - 0 === i;
|
|
|
4685 }
|
|
|
4686 },
|
|
|
4687 filter: {
|
|
|
4688 PSEUDO: function( elem, match, i, array ) {
|
|
|
4689 var name = match[1],
|
|
|
4690 filter = Expr.filters[ name ];
|
|
|
4691
|
|
|
4692 if ( filter ) {
|
|
|
4693 return filter( elem, i, match, array );
|
|
|
4694
|
|
|
4695 } else if ( name === "contains" ) {
|
|
|
4696 return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
|
|
|
4697
|
|
|
4698 } else if ( name === "not" ) {
|
|
|
4699 var not = match[3];
|
|
|
4700
|
|
|
4701 for ( var j = 0, l = not.length; j < l; j++ ) {
|
|
|
4702 if ( not[j] === elem ) {
|
|
|
4703 return false;
|
|
|
4704 }
|
|
|
4705 }
|
|
|
4706
|
|
|
4707 return true;
|
|
|
4708
|
|
|
4709 } else {
|
|
|
4710 Sizzle.error( name );
|
|
|
4711 }
|
|
|
4712 },
|
|
|
4713
|
|
|
4714 CHILD: function( elem, match ) {
|
|
|
4715 var first, last,
|
|
|
4716 doneName, parent, cache,
|
|
|
4717 count, diff,
|
|
|
4718 type = match[1],
|
|
|
4719 node = elem;
|
|
|
4720
|
|
|
4721 switch ( type ) {
|
|
|
4722 case "only":
|
|
|
4723 case "first":
|
|
|
4724 while ( (node = node.previousSibling) ) {
|
|
|
4725 if ( node.nodeType === 1 ) {
|
|
|
4726 return false;
|
|
|
4727 }
|
|
|
4728 }
|
|
|
4729
|
|
|
4730 if ( type === "first" ) {
|
|
|
4731 return true;
|
|
|
4732 }
|
|
|
4733
|
|
|
4734 node = elem;
|
|
|
4735
|
|
|
4736 /* falls through */
|
|
|
4737 case "last":
|
|
|
4738 while ( (node = node.nextSibling) ) {
|
|
|
4739 if ( node.nodeType === 1 ) {
|
|
|
4740 return false;
|
|
|
4741 }
|
|
|
4742 }
|
|
|
4743
|
|
|
4744 return true;
|
|
|
4745
|
|
|
4746 case "nth":
|
|
|
4747 first = match[2];
|
|
|
4748 last = match[3];
|
|
|
4749
|
|
|
4750 if ( first === 1 && last === 0 ) {
|
|
|
4751 return true;
|
|
|
4752 }
|
|
|
4753
|
|
|
4754 doneName = match[0];
|
|
|
4755 parent = elem.parentNode;
|
|
|
4756
|
|
|
4757 if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
|
|
|
4758 count = 0;
|
|
|
4759
|
|
|
4760 for ( node = parent.firstChild; node; node = node.nextSibling ) {
|
|
|
4761 if ( node.nodeType === 1 ) {
|
|
|
4762 node.nodeIndex = ++count;
|
|
|
4763 }
|
|
|
4764 }
|
|
|
4765
|
|
|
4766 parent[ expando ] = doneName;
|
|
|
4767 }
|
|
|
4768
|
|
|
4769 diff = elem.nodeIndex - last;
|
|
|
4770
|
|
|
4771 if ( first === 0 ) {
|
|
|
4772 return diff === 0;
|
|
|
4773
|
|
|
4774 } else {
|
|
|
4775 return ( diff % first === 0 && diff / first >= 0 );
|
|
|
4776 }
|
|
|
4777 }
|
|
|
4778 },
|
|
|
4779
|
|
|
4780 ID: function( elem, match ) {
|
|
|
4781 return elem.nodeType === 1 && elem.getAttribute("id") === match;
|
|
|
4782 },
|
|
|
4783
|
|
|
4784 TAG: function( elem, match ) {
|
|
|
4785 return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
|
|
|
4786 },
|
|
|
4787
|
|
|
4788 CLASS: function( elem, match ) {
|
|
|
4789 return (" " + (elem.className || elem.getAttribute("class")) + " ")
|
|
|
4790 .indexOf( match ) > -1;
|
|
|
4791 },
|
|
|
4792
|
|
|
4793 ATTR: function( elem, match ) {
|
|
|
4794 var name = match[1],
|
|
|
4795 result = Sizzle.attr ?
|
|
|
4796 Sizzle.attr( elem, name ) :
|
|
|
4797 Expr.attrHandle[ name ] ?
|
|
|
4798 Expr.attrHandle[ name ]( elem ) :
|
|
|
4799 elem[ name ] != null ?
|
|
|
4800 elem[ name ] :
|
|
|
4801 elem.getAttribute( name ),
|
|
|
4802 value = result + "",
|
|
|
4803 type = match[2],
|
|
|
4804 check = match[4];
|
|
|
4805
|
|
|
4806 return result == null ?
|
|
|
4807 type === "!=" :
|
|
|
4808 !type && Sizzle.attr ?
|
|
|
4809 result != null :
|
|
|
4810 type === "=" ?
|
|
|
4811 value === check :
|
|
|
4812 type === "*=" ?
|
|
|
4813 value.indexOf(check) >= 0 :
|
|
|
4814 type === "~=" ?
|
|
|
4815 (" " + value + " ").indexOf(check) >= 0 :
|
|
|
4816 !check ?
|
|
|
4817 value && result !== false :
|
|
|
4818 type === "!=" ?
|
|
|
4819 value !== check :
|
|
|
4820 type === "^=" ?
|
|
|
4821 value.indexOf(check) === 0 :
|
|
|
4822 type === "$=" ?
|
|
|
4823 value.substr(value.length - check.length) === check :
|
|
|
4824 type === "|=" ?
|
|
|
4825 value === check || value.substr(0, check.length + 1) === check + "-" :
|
|
|
4826 false;
|
|
|
4827 },
|
|
|
4828
|
|
|
4829 POS: function( elem, match, i, array ) {
|
|
|
4830 var name = match[2],
|
|
|
4831 filter = Expr.setFilters[ name ];
|
|
|
4832
|
|
|
4833 if ( filter ) {
|
|
|
4834 return filter( elem, i, match, array );
|
|
|
4835 }
|
|
|
4836 }
|
|
|
4837 }
|
|
|
4838 };
|
|
|
4839
|
|
|
4840 var origPOS = Expr.match.POS,
|
|
|
4841 fescape = function(all, num){
|
|
|
4842 return "\\" + (num - 0 + 1);
|
|
|
4843 };
|
|
|
4844
|
|
|
4845 for ( var type in Expr.match ) {
|
|
|
4846 Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
|
|
|
4847 Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
|
|
|
4848 }
|
|
|
4849 // Expose origPOS
|
|
|
4850 // "global" as in regardless of relation to brackets/parens
|
|
|
4851 Expr.match.globalPOS = origPOS;
|
|
|
4852
|
|
|
4853 var makeArray = function( array, results ) {
|
|
|
4854 array = Array.prototype.slice.call( array, 0 );
|
|
|
4855
|
|
|
4856 if ( results ) {
|
|
|
4857 results.push.apply( results, array );
|
|
|
4858 return results;
|
|
|
4859 }
|
|
|
4860
|
|
|
4861 return array;
|
|
|
4862 };
|
|
|
4863
|
|
|
4864 // Perform a simple check to determine if the browser is capable of
|
|
|
4865 // converting a NodeList to an array using builtin methods.
|
|
|
4866 // Also verifies that the returned array holds DOM nodes
|
|
|
4867 // (which is not the case in the Blackberry browser)
|
|
|
4868 try {
|
|
|
4869 Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
|
|
|
4870
|
|
|
4871 // Provide a fallback method if it does not work
|
|
|
4872 } catch( e ) {
|
|
|
4873 makeArray = function( array, results ) {
|
|
|
4874 var i = 0,
|
|
|
4875 ret = results || [];
|
|
|
4876
|
|
|
4877 if ( toString.call(array) === "[object Array]" ) {
|
|
|
4878 Array.prototype.push.apply( ret, array );
|
|
|
4879
|
|
|
4880 } else {
|
|
|
4881 if ( typeof array.length === "number" ) {
|
|
|
4882 for ( var l = array.length; i < l; i++ ) {
|
|
|
4883 ret.push( array[i] );
|
|
|
4884 }
|
|
|
4885
|
|
|
4886 } else {
|
|
|
4887 for ( ; array[i]; i++ ) {
|
|
|
4888 ret.push( array[i] );
|
|
|
4889 }
|
|
|
4890 }
|
|
|
4891 }
|
|
|
4892
|
|
|
4893 return ret;
|
|
|
4894 };
|
|
|
4895 }
|
|
|
4896
|
|
|
4897 var sortOrder, siblingCheck;
|
|
|
4898
|
|
|
4899 if ( document.documentElement.compareDocumentPosition ) {
|
|
|
4900 sortOrder = function( a, b ) {
|
|
|
4901 if ( a === b ) {
|
|
|
4902 hasDuplicate = true;
|
|
|
4903 return 0;
|
|
|
4904 }
|
|
|
4905
|
|
|
4906 if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
|
|
|
4907 return a.compareDocumentPosition ? -1 : 1;
|
|
|
4908 }
|
|
|
4909
|
|
|
4910 return a.compareDocumentPosition(b) & 4 ? -1 : 1;
|
|
|
4911 };
|
|
|
4912
|
|
|
4913 } else {
|
|
|
4914 sortOrder = function( a, b ) {
|
|
|
4915 // The nodes are identical, we can exit early
|
|
|
4916 if ( a === b ) {
|
|
|
4917 hasDuplicate = true;
|
|
|
4918 return 0;
|
|
|
4919
|
|
|
4920 // Fallback to using sourceIndex (in IE) if it's available on both nodes
|
|
|
4921 } else if ( a.sourceIndex && b.sourceIndex ) {
|
|
|
4922 return a.sourceIndex - b.sourceIndex;
|
|
|
4923 }
|
|
|
4924
|
|
|
4925 var al, bl,
|
|
|
4926 ap = [],
|
|
|
4927 bp = [],
|
|
|
4928 aup = a.parentNode,
|
|
|
4929 bup = b.parentNode,
|
|
|
4930 cur = aup;
|
|
|
4931
|
|
|
4932 // If the nodes are siblings (or identical) we can do a quick check
|
|
|
4933 if ( aup === bup ) {
|
|
|
4934 return siblingCheck( a, b );
|
|
|
4935
|
|
|
4936 // If no parents were found then the nodes are disconnected
|
|
|
4937 } else if ( !aup ) {
|
|
|
4938 return -1;
|
|
|
4939
|
|
|
4940 } else if ( !bup ) {
|
|
|
4941 return 1;
|
|
|
4942 }
|
|
|
4943
|
|
|
4944 // Otherwise they're somewhere else in the tree so we need
|
|
|
4945 // to build up a full list of the parentNodes for comparison
|
|
|
4946 while ( cur ) {
|
|
|
4947 ap.unshift( cur );
|
|
|
4948 cur = cur.parentNode;
|
|
|
4949 }
|
|
|
4950
|
|
|
4951 cur = bup;
|
|
|
4952
|
|
|
4953 while ( cur ) {
|
|
|
4954 bp.unshift( cur );
|
|
|
4955 cur = cur.parentNode;
|
|
|
4956 }
|
|
|
4957
|
|
|
4958 al = ap.length;
|
|
|
4959 bl = bp.length;
|
|
|
4960
|
|
|
4961 // Start walking down the tree looking for a discrepancy
|
|
|
4962 for ( var i = 0; i < al && i < bl; i++ ) {
|
|
|
4963 if ( ap[i] !== bp[i] ) {
|
|
|
4964 return siblingCheck( ap[i], bp[i] );
|
|
|
4965 }
|
|
|
4966 }
|
|
|
4967
|
|
|
4968 // We ended someplace up the tree so do a sibling check
|
|
|
4969 return i === al ?
|
|
|
4970 siblingCheck( a, bp[i], -1 ) :
|
|
|
4971 siblingCheck( ap[i], b, 1 );
|
|
|
4972 };
|
|
|
4973
|
|
|
4974 siblingCheck = function( a, b, ret ) {
|
|
|
4975 if ( a === b ) {
|
|
|
4976 return ret;
|
|
|
4977 }
|
|
|
4978
|
|
|
4979 var cur = a.nextSibling;
|
|
|
4980
|
|
|
4981 while ( cur ) {
|
|
|
4982 if ( cur === b ) {
|
|
|
4983 return -1;
|
|
|
4984 }
|
|
|
4985
|
|
|
4986 cur = cur.nextSibling;
|
|
|
4987 }
|
|
|
4988
|
|
|
4989 return 1;
|
|
|
4990 };
|
|
|
4991 }
|
|
|
4992
|
|
|
4993 // Check to see if the browser returns elements by name when
|
|
|
4994 // querying by getElementById (and provide a workaround)
|
|
|
4995 (function(){
|
|
|
4996 // We're going to inject a fake input element with a specified name
|
|
|
4997 var form = document.createElement("div"),
|
|
|
4998 id = "script" + (new Date()).getTime(),
|
|
|
4999 root = document.documentElement;
|
|
|
5000
|
|
|
5001 form.innerHTML = "<a name='" + id + "'/>";
|
|
|
5002
|
|
|
5003 // Inject it into the root element, check its status, and remove it quickly
|
|
|
5004 root.insertBefore( form, root.firstChild );
|
|
|
5005
|
|
|
5006 // The workaround has to do additional checks after a getElementById
|
|
|
5007 // Which slows things down for other browsers (hence the branching)
|
|
|
5008 if ( document.getElementById( id ) ) {
|
|
|
5009 Expr.find.ID = function( match, context, isXML ) {
|
|
|
5010 if ( typeof context.getElementById !== "undefined" && !isXML ) {
|
|
|
5011 var m = context.getElementById(match[1]);
|
|
|
5012
|
|
|
5013 return m ?
|
|
|
5014 m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
|
|
|
5015 [m] :
|
|
|
5016 undefined :
|
|
|
5017 [];
|
|
|
5018 }
|
|
|
5019 };
|
|
|
5020
|
|
|
5021 Expr.filter.ID = function( elem, match ) {
|
|
|
5022 var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
|
|
|
5023
|
|
|
5024 return elem.nodeType === 1 && node && node.nodeValue === match;
|
|
|
5025 };
|
|
|
5026 }
|
|
|
5027
|
|
|
5028 root.removeChild( form );
|
|
|
5029
|
|
|
5030 // release memory in IE
|
|
|
5031 root = form = null;
|
|
|
5032 })();
|
|
|
5033
|
|
|
5034 (function(){
|
|
|
5035 // Check to see if the browser returns only elements
|
|
|
5036 // when doing getElementsByTagName("*")
|
|
|
5037
|
|
|
5038 // Create a fake element
|
|
|
5039 var div = document.createElement("div");
|
|
|
5040 div.appendChild( document.createComment("") );
|
|
|
5041
|
|
|
5042 // Make sure no comments are found
|
|
|
5043 if ( div.getElementsByTagName("*").length > 0 ) {
|
|
|
5044 Expr.find.TAG = function( match, context ) {
|
|
|
5045 var results = context.getElementsByTagName( match[1] );
|
|
|
5046
|
|
|
5047 // Filter out possible comments
|
|
|
5048 if ( match[1] === "*" ) {
|
|
|
5049 var tmp = [];
|
|
|
5050
|
|
|
5051 for ( var i = 0; results[i]; i++ ) {
|
|
|
5052 if ( results[i].nodeType === 1 ) {
|
|
|
5053 tmp.push( results[i] );
|
|
|
5054 }
|
|
|
5055 }
|
|
|
5056
|
|
|
5057 results = tmp;
|
|
|
5058 }
|
|
|
5059
|
|
|
5060 return results;
|
|
|
5061 };
|
|
|
5062 }
|
|
|
5063
|
|
|
5064 // Check to see if an attribute returns normalized href attributes
|
|
|
5065 div.innerHTML = "<a href='#'></a>";
|
|
|
5066
|
|
|
5067 if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
|
|
|
5068 div.firstChild.getAttribute("href") !== "#" ) {
|
|
|
5069
|
|
|
5070 Expr.attrHandle.href = function( elem ) {
|
|
|
5071 return elem.getAttribute( "href", 2 );
|
|
|
5072 };
|
|
|
5073 }
|
|
|
5074
|
|
|
5075 // release memory in IE
|
|
|
5076 div = null;
|
|
|
5077 })();
|
|
|
5078
|
|
|
5079 if ( document.querySelectorAll ) {
|
|
|
5080 (function(){
|
|
|
5081 var oldSizzle = Sizzle,
|
|
|
5082 div = document.createElement("div"),
|
|
|
5083 id = "__sizzle__";
|
|
|
5084
|
|
|
5085 div.innerHTML = "<p class='TEST'></p>";
|
|
|
5086
|
|
|
5087 // Safari can't handle uppercase or unicode characters when
|
|
|
5088 // in quirks mode.
|
|
|
5089 if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
|
|
|
5090 return;
|
|
|
5091 }
|
|
|
5092
|
|
|
5093 Sizzle = function( query, context, extra, seed ) {
|
|
|
5094 context = context || document;
|
|
|
5095
|
|
|
5096 // Only use querySelectorAll on non-XML documents
|
|
|
5097 // (ID selectors don't work in non-HTML documents)
|
|
|
5098 if ( !seed && !Sizzle.isXML(context) ) {
|
|
|
5099 // See if we find a selector to speed up
|
|
|
5100 var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
|
|
|
5101
|
|
|
5102 if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
|
|
|
5103 // Speed-up: Sizzle("TAG")
|
|
|
5104 if ( match[1] ) {
|
|
|
5105 return makeArray( context.getElementsByTagName( query ), extra );
|
|
|
5106
|
|
|
5107 // Speed-up: Sizzle(".CLASS")
|
|
|
5108 } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
|
|
|
5109 return makeArray( context.getElementsByClassName( match[2] ), extra );
|
|
|
5110 }
|
|
|
5111 }
|
|
|
5112
|
|
|
5113 if ( context.nodeType === 9 ) {
|
|
|
5114 // Speed-up: Sizzle("body")
|
|
|
5115 // The body element only exists once, optimize finding it
|
|
|
5116 if ( query === "body" && context.body ) {
|
|
|
5117 return makeArray( [ context.body ], extra );
|
|
|
5118
|
|
|
5119 // Speed-up: Sizzle("#ID")
|
|
|
5120 } else if ( match && match[3] ) {
|
|
|
5121 var elem = context.getElementById( match[3] );
|
|
|
5122
|
|
|
5123 // Check parentNode to catch when Blackberry 4.6 returns
|
|
|
5124 // nodes that are no longer in the document #6963
|
|
|
5125 if ( elem && elem.parentNode ) {
|
|
|
5126 // Handle the case where IE and Opera return items
|
|
|
5127 // by name instead of ID
|
|
|
5128 if ( elem.id === match[3] ) {
|
|
|
5129 return makeArray( [ elem ], extra );
|
|
|
5130 }
|
|
|
5131
|
|
|
5132 } else {
|
|
|
5133 return makeArray( [], extra );
|
|
|
5134 }
|
|
|
5135 }
|
|
|
5136
|
|
|
5137 try {
|
|
|
5138 return makeArray( context.querySelectorAll(query), extra );
|
|
|
5139 } catch(qsaError) {}
|
|
|
5140
|
|
|
5141 // qSA works strangely on Element-rooted queries
|
|
|
5142 // We can work around this by specifying an extra ID on the root
|
|
|
5143 // and working up from there (Thanks to Andrew Dupont for the technique)
|
|
|
5144 // IE 8 doesn't work on object elements
|
|
|
5145 } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
|
|
|
5146 var oldContext = context,
|
|
|
5147 old = context.getAttribute( "id" ),
|
|
|
5148 nid = old || id,
|
|
|
5149 hasParent = context.parentNode,
|
|
|
5150 relativeHierarchySelector = /^\s*[+~]/.test( query );
|
|
|
5151
|
|
|
5152 if ( !old ) {
|
|
|
5153 context.setAttribute( "id", nid );
|
|
|
5154 } else {
|
|
|
5155 nid = nid.replace( /'/g, "\\$&" );
|
|
|
5156 }
|
|
|
5157 if ( relativeHierarchySelector && hasParent ) {
|
|
|
5158 context = context.parentNode;
|
|
|
5159 }
|
|
|
5160
|
|
|
5161 try {
|
|
|
5162 if ( !relativeHierarchySelector || hasParent ) {
|
|
|
5163 return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
|
|
|
5164 }
|
|
|
5165
|
|
|
5166 } catch(pseudoError) {
|
|
|
5167 } finally {
|
|
|
5168 if ( !old ) {
|
|
|
5169 oldContext.removeAttribute( "id" );
|
|
|
5170 }
|
|
|
5171 }
|
|
|
5172 }
|
|
|
5173 }
|
|
|
5174
|
|
|
5175 return oldSizzle(query, context, extra, seed);
|
|
|
5176 };
|
|
|
5177
|
|
|
5178 for ( var prop in oldSizzle ) {
|
|
|
5179 Sizzle[ prop ] = oldSizzle[ prop ];
|
|
|
5180 }
|
|
|
5181
|
|
|
5182 // release memory in IE
|
|
|
5183 div = null;
|
|
|
5184 })();
|
|
|
5185 }
|
|
|
5186
|
|
|
5187 (function(){
|
|
|
5188 var html = document.documentElement,
|
|
|
5189 matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;
|
|
|
5190
|
|
|
5191 if ( matches ) {
|
|
|
5192 // Check to see if it's possible to do matchesSelector
|
|
|
5193 // on a disconnected node (IE 9 fails this)
|
|
|
5194 var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
|
|
|
5195 pseudoWorks = false;
|
|
|
5196
|
|
|
5197 try {
|
|
|
5198 // This should fail with an exception
|
|
|
5199 // Gecko does not error, returns false instead
|
|
|
5200 matches.call( document.documentElement, "[test!='']:sizzle" );
|
|
|
5201
|
|
|
5202 } catch( pseudoError ) {
|
|
|
5203 pseudoWorks = true;
|
|
|
5204 }
|
|
|
5205
|
|
|
5206 Sizzle.matchesSelector = function( node, expr ) {
|
|
|
5207 // Make sure that attribute selectors are quoted
|
|
|
5208 expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
|
|
|
5209
|
|
|
5210 if ( !Sizzle.isXML( node ) ) {
|
|
|
5211 try {
|
|
|
5212 if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
|
|
|
5213 var ret = matches.call( node, expr );
|
|
|
5214
|
|
|
5215 // IE 9's matchesSelector returns false on disconnected nodes
|
|
|
5216 if ( ret || !disconnectedMatch ||
|
|
|
5217 // As well, disconnected nodes are said to be in a document
|
|
|
5218 // fragment in IE 9, so check for that
|
|
|
5219 node.document && node.document.nodeType !== 11 ) {
|
|
|
5220 return ret;
|
|
|
5221 }
|
|
|
5222 }
|
|
|
5223 } catch(e) {}
|
|
|
5224 }
|
|
|
5225
|
|
|
5226 return Sizzle(expr, null, null, [node]).length > 0;
|
|
|
5227 };
|
|
|
5228 }
|
|
|
5229 })();
|
|
|
5230
|
|
|
5231 (function(){
|
|
|
5232 var div = document.createElement("div");
|
|
|
5233
|
|
|
5234 div.innerHTML = "<div class='test e'></div><div class='test'></div>";
|
|
|
5235
|
|
|
5236 // Opera can't find a second classname (in 9.6)
|
|
|
5237 // Also, make sure that getElementsByClassName actually exists
|
|
|
5238 if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
|
|
|
5239 return;
|
|
|
5240 }
|
|
|
5241
|
|
|
5242 // Safari caches class attributes, doesn't catch changes (in 3.2)
|
|
|
5243 div.lastChild.className = "e";
|
|
|
5244
|
|
|
5245 if ( div.getElementsByClassName("e").length === 1 ) {
|
|
|
5246 return;
|
|
|
5247 }
|
|
|
5248
|
|
|
5249 Expr.order.splice(1, 0, "CLASS");
|
|
|
5250 Expr.find.CLASS = function( match, context, isXML ) {
|
|
|
5251 if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
|
|
|
5252 return context.getElementsByClassName(match[1]);
|
|
|
5253 }
|
|
|
5254 };
|
|
|
5255
|
|
|
5256 // release memory in IE
|
|
|
5257 div = null;
|
|
|
5258 })();
|
|
|
5259
|
|
|
5260 function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
|
|
|
5261 for ( var i = 0, l = checkSet.length; i < l; i++ ) {
|
|
|
5262 var elem = checkSet[i];
|
|
|
5263
|
|
|
5264 if ( elem ) {
|
|
|
5265 var match = false;
|
|
|
5266
|
|
|
5267 elem = elem[dir];
|
|
|
5268
|
|
|
5269 while ( elem ) {
|
|
|
5270 if ( elem[ expando ] === doneName ) {
|
|
|
5271 match = checkSet[elem.sizset];
|
|
|
5272 break;
|
|
|
5273 }
|
|
|
5274
|
|
|
5275 if ( elem.nodeType === 1 && !isXML ){
|
|
|
5276 elem[ expando ] = doneName;
|
|
|
5277 elem.sizset = i;
|
|
|
5278 }
|
|
|
5279
|
|
|
5280 if ( elem.nodeName.toLowerCase() === cur ) {
|
|
|
5281 match = elem;
|
|
|
5282 break;
|
|
|
5283 }
|
|
|
5284
|
|
|
5285 elem = elem[dir];
|
|
|
5286 }
|
|
|
5287
|
|
|
5288 checkSet[i] = match;
|
|
|
5289 }
|
|
|
5290 }
|
|
|
5291 }
|
|
|
5292
|
|
|
5293 function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
|
|
|
5294 for ( var i = 0, l = checkSet.length; i < l; i++ ) {
|
|
|
5295 var elem = checkSet[i];
|
|
|
5296
|
|
|
5297 if ( elem ) {
|
|
|
5298 var match = false;
|
|
|
5299
|
|
|
5300 elem = elem[dir];
|
|
|
5301
|
|
|
5302 while ( elem ) {
|
|
|
5303 if ( elem[ expando ] === doneName ) {
|
|
|
5304 match = checkSet[elem.sizset];
|
|
|
5305 break;
|
|
|
5306 }
|
|
|
5307
|
|
|
5308 if ( elem.nodeType === 1 ) {
|
|
|
5309 if ( !isXML ) {
|
|
|
5310 elem[ expando ] = doneName;
|
|
|
5311 elem.sizset = i;
|
|
|
5312 }
|
|
|
5313
|
|
|
5314 if ( typeof cur !== "string" ) {
|
|
|
5315 if ( elem === cur ) {
|
|
|
5316 match = true;
|
|
|
5317 break;
|
|
|
5318 }
|
|
|
5319
|
|
|
5320 } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
|
|
|
5321 match = elem;
|
|
|
5322 break;
|
|
|
5323 }
|
|
|
5324 }
|
|
|
5325
|
|
|
5326 elem = elem[dir];
|
|
|
5327 }
|
|
|
5328
|
|
|
5329 checkSet[i] = match;
|
|
|
5330 }
|
|
|
5331 }
|
|
|
5332 }
|
|
|
5333
|
|
|
5334 if ( document.documentElement.contains ) {
|
|
|
5335 Sizzle.contains = function( a, b ) {
|
|
|
5336 return a !== b && (a.contains ? a.contains(b) : true);
|
|
|
5337 };
|
|
|
5338
|
|
|
5339 } else if ( document.documentElement.compareDocumentPosition ) {
|
|
|
5340 Sizzle.contains = function( a, b ) {
|
|
|
5341 return !!(a.compareDocumentPosition(b) & 16);
|
|
|
5342 };
|
|
|
5343
|
|
|
5344 } else {
|
|
|
5345 Sizzle.contains = function() {
|
|
|
5346 return false;
|
|
|
5347 };
|
|
|
5348 }
|
|
|
5349
|
|
|
5350 Sizzle.isXML = function( elem ) {
|
|
|
5351 // documentElement is verified for cases where it doesn't yet exist
|
|
|
5352 // (such as loading iframes in IE - #4833)
|
|
|
5353 var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
|
|
|
5354
|
|
|
5355 return documentElement ? documentElement.nodeName !== "HTML" : false;
|
|
|
5356 };
|
|
|
5357
|
|
|
5358 var posProcess = function( selector, context, seed ) {
|
|
|
5359 var match,
|
|
|
5360 tmpSet = [],
|
|
|
5361 later = "",
|
|
|
5362 root = context.nodeType ? [context] : context;
|
|
|
5363
|
|
|
5364 // Position selectors must be done after the filter
|
|
|
5365 // And so must :not(positional) so we move all PSEUDOs to the end
|
|
|
5366 while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
|
|
|
5367 later += match[0];
|
|
|
5368 selector = selector.replace( Expr.match.PSEUDO, "" );
|
|
|
5369 }
|
|
|
5370
|
|
|
5371 selector = Expr.relative[selector] ? selector + "*" : selector;
|
|
|
5372
|
|
|
5373 for ( var i = 0, l = root.length; i < l; i++ ) {
|
|
|
5374 Sizzle( selector, root[i], tmpSet, seed );
|
|
|
5375 }
|
|
|
5376
|
|
|
5377 return Sizzle.filter( later, tmpSet );
|
|
|
5378 };
|
|
|
5379
|
|
|
5380 // EXPOSE
|
|
|
5381 // Override sizzle attribute retrieval
|
|
|
5382 Sizzle.attr = jQuery.attr;
|
|
|
5383 Sizzle.selectors.attrMap = {};
|
|
|
5384 jQuery.find = Sizzle;
|
|
|
5385 jQuery.expr = Sizzle.selectors;
|
|
|
5386 jQuery.expr[":"] = jQuery.expr.filters;
|
|
|
5387 jQuery.unique = Sizzle.uniqueSort;
|
|
|
5388 jQuery.text = Sizzle.getText;
|
|
|
5389 jQuery.isXMLDoc = Sizzle.isXML;
|
|
|
5390 jQuery.contains = Sizzle.contains;
|
|
|
5391
|
|
|
5392
|
|
|
5393 })();
|
|
|
5394
|
|
|
5395
|
|
|
5396 var runtil = /Until$/,
|
|
|
5397 rparentsprev = /^(?:parents|prevUntil|prevAll)/,
|
|
|
5398 // Note: This RegExp should be improved, or likely pulled from Sizzle
|
|
|
5399 rmultiselector = /,/,
|
|
|
5400 isSimple = /^.[^:#\[\.,]*$/,
|
|
|
5401 slice = Array.prototype.slice,
|
|
|
5402 POS = jQuery.expr.match.globalPOS,
|
|
|
5403 // methods guaranteed to produce a unique set when starting from a unique set
|
|
|
5404 guaranteedUnique = {
|
|
|
5405 children: true,
|
|
|
5406 contents: true,
|
|
|
5407 next: true,
|
|
|
5408 prev: true
|
|
|
5409 };
|
|
|
5410
|
|
|
5411 jQuery.fn.extend({
|
|
|
5412 find: function( selector ) {
|
|
|
5413 var self = this,
|
|
|
5414 i, l;
|
|
|
5415
|
|
|
5416 if ( typeof selector !== "string" ) {
|
|
|
5417 return jQuery( selector ).filter(function() {
|
|
|
5418 for ( i = 0, l = self.length; i < l; i++ ) {
|
|
|
5419 if ( jQuery.contains( self[ i ], this ) ) {
|
|
|
5420 return true;
|
|
|
5421 }
|
|
|
5422 }
|
|
|
5423 });
|
|
|
5424 }
|
|
|
5425
|
|
|
5426 var ret = this.pushStack( "", "find", selector ),
|
|
|
5427 length, n, r;
|
|
|
5428
|
|
|
5429 for ( i = 0, l = this.length; i < l; i++ ) {
|
|
|
5430 length = ret.length;
|
|
|
5431 jQuery.find( selector, this[i], ret );
|
|
|
5432
|
|
|
5433 if ( i > 0 ) {
|
|
|
5434 // Make sure that the results are unique
|
|
|
5435 for ( n = length; n < ret.length; n++ ) {
|
|
|
5436 for ( r = 0; r < length; r++ ) {
|
|
|
5437 if ( ret[r] === ret[n] ) {
|
|
|
5438 ret.splice(n--, 1);
|
|
|
5439 break;
|
|
|
5440 }
|
|
|
5441 }
|
|
|
5442 }
|
|
|
5443 }
|
|
|
5444 }
|
|
|
5445
|
|
|
5446 return ret;
|
|
|
5447 },
|
|
|
5448
|
|
|
5449 has: function( target ) {
|
|
|
5450 var targets = jQuery( target );
|
|
|
5451 return this.filter(function() {
|
|
|
5452 for ( var i = 0, l = targets.length; i < l; i++ ) {
|
|
|
5453 if ( jQuery.contains( this, targets[i] ) ) {
|
|
|
5454 return true;
|
|
|
5455 }
|
|
|
5456 }
|
|
|
5457 });
|
|
|
5458 },
|
|
|
5459
|
|
|
5460 not: function( selector ) {
|
|
|
5461 return this.pushStack( winnow(this, selector, false), "not", selector);
|
|
|
5462 },
|
|
|
5463
|
|
|
5464 filter: function( selector ) {
|
|
|
5465 return this.pushStack( winnow(this, selector, true), "filter", selector );
|
|
|
5466 },
|
|
|
5467
|
|
|
5468 is: function( selector ) {
|
|
|
5469 return !!selector && (
|
|
|
5470 typeof selector === "string" ?
|
|
|
5471 // If this is a positional selector, check membership in the returned set
|
|
|
5472 // so $("p:first").is("p:last") won't return true for a doc with two "p".
|
|
|
5473 POS.test( selector ) ?
|
|
|
5474 jQuery( selector, this.context ).index( this[0] ) >= 0 :
|
|
|
5475 jQuery.filter( selector, this ).length > 0 :
|
|
|
5476 this.filter( selector ).length > 0 );
|
|
|
5477 },
|
|
|
5478
|
|
|
5479 closest: function( selectors, context ) {
|
|
|
5480 var ret = [], i, l, cur = this[0];
|
|
|
5481
|
|
|
5482 // Array (deprecated as of jQuery 1.7)
|
|
|
5483 if ( jQuery.isArray( selectors ) ) {
|
|
|
5484 var level = 1;
|
|
|
5485
|
|
|
5486 while ( cur && cur.ownerDocument && cur !== context ) {
|
|
|
5487 for ( i = 0; i < selectors.length; i++ ) {
|
|
|
5488
|
|
|
5489 if ( jQuery( cur ).is( selectors[ i ] ) ) {
|
|
|
5490 ret.push({ selector: selectors[ i ], elem: cur, level: level });
|
|
|
5491 }
|
|
|
5492 }
|
|
|
5493
|
|
|
5494 cur = cur.parentNode;
|
|
|
5495 level++;
|
|
|
5496 }
|
|
|
5497
|
|
|
5498 return ret;
|
|
|
5499 }
|
|
|
5500
|
|
|
5501 // String
|
|
|
5502 var pos = POS.test( selectors ) || typeof selectors !== "string" ?
|
|
|
5503 jQuery( selectors, context || this.context ) :
|
|
|
5504 0;
|
|
|
5505
|
|
|
5506 for ( i = 0, l = this.length; i < l; i++ ) {
|
|
|
5507 cur = this[i];
|
|
|
5508
|
|
|
5509 while ( cur ) {
|
|
|
5510 if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
|
|
|
5511 ret.push( cur );
|
|
|
5512 break;
|
|
|
5513
|
|
|
5514 } else {
|
|
|
5515 cur = cur.parentNode;
|
|
|
5516 if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) {
|
|
|
5517 break;
|
|
|
5518 }
|
|
|
5519 }
|
|
|
5520 }
|
|
|
5521 }
|
|
|
5522
|
|
|
5523 ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
|
|
|
5524
|
|
|
5525 return this.pushStack( ret, "closest", selectors );
|
|
|
5526 },
|
|
|
5527
|
|
|
5528 // Determine the position of an element within
|
|
|
5529 // the matched set of elements
|
|
|
5530 index: function( elem ) {
|
|
|
5531
|
|
|
5532 // No argument, return index in parent
|
|
|
5533 if ( !elem ) {
|
|
|
5534 return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
|
|
|
5535 }
|
|
|
5536
|
|
|
5537 // index in selector
|
|
|
5538 if ( typeof elem === "string" ) {
|
|
|
5539 return jQuery.inArray( this[0], jQuery( elem ) );
|
|
|
5540 }
|
|
|
5541
|
|
|
5542 // Locate the position of the desired element
|
|
|
5543 return jQuery.inArray(
|
|
|
5544 // If it receives a jQuery object, the first element is used
|
|
|
5545 elem.jquery ? elem[0] : elem, this );
|
|
|
5546 },
|
|
|
5547
|
|
|
5548 add: function( selector, context ) {
|
|
|
5549 var set = typeof selector === "string" ?
|
|
|
5550 jQuery( selector, context ) :
|
|
|
5551 jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
|
|
|
5552 all = jQuery.merge( this.get(), set );
|
|
|
5553
|
|
|
5554 return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
|
|
|
5555 all :
|
|
|
5556 jQuery.unique( all ) );
|
|
|
5557 },
|
|
|
5558
|
|
|
5559 andSelf: function() {
|
|
|
5560 return this.add( this.prevObject );
|
|
|
5561 }
|
|
|
5562 });
|
|
|
5563
|
|
|
5564 // A painfully simple check to see if an element is disconnected
|
|
|
5565 // from a document (should be improved, where feasible).
|
|
|
5566 function isDisconnected( node ) {
|
|
|
5567 return !node || !node.parentNode || node.parentNode.nodeType === 11;
|
|
|
5568 }
|
|
|
5569
|
|
|
5570 jQuery.each({
|
|
|
5571 parent: function( elem ) {
|
|
|
5572 var parent = elem.parentNode;
|
|
|
5573 return parent && parent.nodeType !== 11 ? parent : null;
|
|
|
5574 },
|
|
|
5575 parents: function( elem ) {
|
|
|
5576 return jQuery.dir( elem, "parentNode" );
|
|
|
5577 },
|
|
|
5578 parentsUntil: function( elem, i, until ) {
|
|
|
5579 return jQuery.dir( elem, "parentNode", until );
|
|
|
5580 },
|
|
|
5581 next: function( elem ) {
|
|
|
5582 return jQuery.nth( elem, 2, "nextSibling" );
|
|
|
5583 },
|
|
|
5584 prev: function( elem ) {
|
|
|
5585 return jQuery.nth( elem, 2, "previousSibling" );
|
|
|
5586 },
|
|
|
5587 nextAll: function( elem ) {
|
|
|
5588 return jQuery.dir( elem, "nextSibling" );
|
|
|
5589 },
|
|
|
5590 prevAll: function( elem ) {
|
|
|
5591 return jQuery.dir( elem, "previousSibling" );
|
|
|
5592 },
|
|
|
5593 nextUntil: function( elem, i, until ) {
|
|
|
5594 return jQuery.dir( elem, "nextSibling", until );
|
|
|
5595 },
|
|
|
5596 prevUntil: function( elem, i, until ) {
|
|
|
5597 return jQuery.dir( elem, "previousSibling", until );
|
|
|
5598 },
|
|
|
5599 siblings: function( elem ) {
|
|
|
5600 return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
|
|
|
5601 },
|
|
|
5602 children: function( elem ) {
|
|
|
5603 return jQuery.sibling( elem.firstChild );
|
|
|
5604 },
|
|
|
5605 contents: function( elem ) {
|
|
|
5606 return jQuery.nodeName( elem, "iframe" ) ?
|
|
|
5607 elem.contentDocument || elem.contentWindow.document :
|
|
|
5608 jQuery.makeArray( elem.childNodes );
|
|
|
5609 }
|
|
|
5610 }, function( name, fn ) {
|
|
|
5611 jQuery.fn[ name ] = function( until, selector ) {
|
|
|
5612 var ret = jQuery.map( this, fn, until );
|
|
|
5613
|
|
|
5614 if ( !runtil.test( name ) ) {
|
|
|
5615 selector = until;
|
|
|
5616 }
|
|
|
5617
|
|
|
5618 if ( selector && typeof selector === "string" ) {
|
|
|
5619 ret = jQuery.filter( selector, ret );
|
|
|
5620 }
|
|
|
5621
|
|
|
5622 ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
|
|
|
5623
|
|
|
5624 if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
|
|
|
5625 ret = ret.reverse();
|
|
|
5626 }
|
|
|
5627
|
|
|
5628 return this.pushStack( ret, name, slice.call( arguments ).join(",") );
|
|
|
5629 };
|
|
|
5630 });
|
|
|
5631
|
|
|
5632 jQuery.extend({
|
|
|
5633 filter: function( expr, elems, not ) {
|
|
|
5634 if ( not ) {
|
|
|
5635 expr = ":not(" + expr + ")";
|
|
|
5636 }
|
|
|
5637
|
|
|
5638 return elems.length === 1 ?
|
|
|
5639 jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
|
|
|
5640 jQuery.find.matches(expr, elems);
|
|
|
5641 },
|
|
|
5642
|
|
|
5643 dir: function( elem, dir, until ) {
|
|
|
5644 var matched = [],
|
|
|
5645 cur = elem[ dir ];
|
|
|
5646
|
|
|
5647 while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
|
|
|
5648 if ( cur.nodeType === 1 ) {
|
|
|
5649 matched.push( cur );
|
|
|
5650 }
|
|
|
5651 cur = cur[dir];
|
|
|
5652 }
|
|
|
5653 return matched;
|
|
|
5654 },
|
|
|
5655
|
|
|
5656 nth: function( cur, result, dir, elem ) {
|
|
|
5657 result = result || 1;
|
|
|
5658 var num = 0;
|
|
|
5659
|
|
|
5660 for ( ; cur; cur = cur[dir] ) {
|
|
|
5661 if ( cur.nodeType === 1 && ++num === result ) {
|
|
|
5662 break;
|
|
|
5663 }
|
|
|
5664 }
|
|
|
5665
|
|
|
5666 return cur;
|
|
|
5667 },
|
|
|
5668
|
|
|
5669 sibling: function( n, elem ) {
|
|
|
5670 var r = [];
|
|
|
5671
|
|
|
5672 for ( ; n; n = n.nextSibling ) {
|
|
|
5673 if ( n.nodeType === 1 && n !== elem ) {
|
|
|
5674 r.push( n );
|
|
|
5675 }
|
|
|
5676 }
|
|
|
5677
|
|
|
5678 return r;
|
|
|
5679 }
|
|
|
5680 });
|
|
|
5681
|
|
|
5682 // Implement the identical functionality for filter and not
|
|
|
5683 function winnow( elements, qualifier, keep ) {
|
|
|
5684
|
|
|
5685 // Can't pass null or undefined to indexOf in Firefox 4
|
|
|
5686 // Set to 0 to skip string check
|
|
|
5687 qualifier = qualifier || 0;
|
|
|
5688
|
|
|
5689 if ( jQuery.isFunction( qualifier ) ) {
|
|
|
5690 return jQuery.grep(elements, function( elem, i ) {
|
|
|
5691 var retVal = !!qualifier.call( elem, i, elem );
|
|
|
5692 return retVal === keep;
|
|
|
5693 });
|
|
|
5694
|
|
|
5695 } else if ( qualifier.nodeType ) {
|
|
|
5696 return jQuery.grep(elements, function( elem, i ) {
|
|
|
5697 return ( elem === qualifier ) === keep;
|
|
|
5698 });
|
|
|
5699
|
|
|
5700 } else if ( typeof qualifier === "string" ) {
|
|
|
5701 var filtered = jQuery.grep(elements, function( elem ) {
|
|
|
5702 return elem.nodeType === 1;
|
|
|
5703 });
|
|
|
5704
|
|
|
5705 if ( isSimple.test( qualifier ) ) {
|
|
|
5706 return jQuery.filter(qualifier, filtered, !keep);
|
|
|
5707 } else {
|
|
|
5708 qualifier = jQuery.filter( qualifier, filtered );
|
|
|
5709 }
|
|
|
5710 }
|
|
|
5711
|
|
|
5712 return jQuery.grep(elements, function( elem, i ) {
|
|
|
5713 return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
|
|
|
5714 });
|
|
|
5715 }
|
|
|
5716
|
|
|
5717
|
|
|
5718
|
|
|
5719
|
|
|
5720 function createSafeFragment( document ) {
|
|
|
5721 var list = nodeNames.split( "|" ),
|
|
|
5722 safeFrag = document.createDocumentFragment();
|
|
|
5723
|
|
|
5724 if ( safeFrag.createElement ) {
|
|
|
5725 while ( list.length ) {
|
|
|
5726 safeFrag.createElement(
|
|
|
5727 list.pop()
|
|
|
5728 );
|
|
|
5729 }
|
|
|
5730 }
|
|
|
5731 return safeFrag;
|
|
|
5732 }
|
|
|
5733
|
|
|
5734 var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
|
|
|
5735 "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
|
|
|
5736 rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
|
|
|
5737 rleadingWhitespace = /^\s+/,
|
|
|
5738 rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
|
|
|
5739 rtagName = /<([\w:]+)/,
|
|
|
5740 rtbody = /<tbody/i,
|
|
|
5741 rhtml = /<|&#?\w+;/,
|
|
|
5742 rnoInnerhtml = /<(?:script|style)/i,
|
|
|
5743 rnocache = /<(?:script|object|embed|option|style)/i,
|
|
|
5744 rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
|
|
|
5745 // checked="checked" or checked
|
|
|
5746 rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
|
|
5747 rscriptType = /\/(java|ecma)script/i,
|
|
|
5748 rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/,
|
|
|
5749 wrapMap = {
|
|
|
5750 option: [ 1, "<select multiple='multiple'>", "</select>" ],
|
|
|
5751 legend: [ 1, "<fieldset>", "</fieldset>" ],
|
|
|
5752 thead: [ 1, "<table>", "</table>" ],
|
|
|
5753 tr: [ 2, "<table><tbody>", "</tbody></table>" ],
|
|
|
5754 td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
|
|
|
5755 col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
|
|
|
5756 area: [ 1, "<map>", "</map>" ],
|
|
|
5757 _default: [ 0, "", "" ]
|
|
|
5758 },
|
|
|
5759 safeFragment = createSafeFragment( document );
|
|
|
5760
|
|
|
5761 wrapMap.optgroup = wrapMap.option;
|
|
|
5762 wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
|
|
|
5763 wrapMap.th = wrapMap.td;
|
|
|
5764
|
|
|
5765 // IE can't serialize <link> and <script> tags normally
|
|
|
5766 if ( !jQuery.support.htmlSerialize ) {
|
|
|
5767 wrapMap._default = [ 1, "div<div>", "</div>" ];
|
|
|
5768 }
|
|
|
5769
|
|
|
5770 jQuery.fn.extend({
|
|
|
5771 text: function( value ) {
|
|
|
5772 return jQuery.access( this, function( value ) {
|
|
|
5773 return value === undefined ?
|
|
|
5774 jQuery.text( this ) :
|
|
|
5775 this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
|
|
|
5776 }, null, value, arguments.length );
|
|
|
5777 },
|
|
|
5778
|
|
|
5779 wrapAll: function( html ) {
|
|
|
5780 if ( jQuery.isFunction( html ) ) {
|
|
|
5781 return this.each(function(i) {
|
|
|
5782 jQuery(this).wrapAll( html.call(this, i) );
|
|
|
5783 });
|
|
|
5784 }
|
|
|
5785
|
|
|
5786 if ( this[0] ) {
|
|
|
5787 // The elements to wrap the target around
|
|
|
5788 var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
|
|
|
5789
|
|
|
5790 if ( this[0].parentNode ) {
|
|
|
5791 wrap.insertBefore( this[0] );
|
|
|
5792 }
|
|
|
5793
|
|
|
5794 wrap.map(function() {
|
|
|
5795 var elem = this;
|
|
|
5796
|
|
|
5797 while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
|
|
|
5798 elem = elem.firstChild;
|
|
|
5799 }
|
|
|
5800
|
|
|
5801 return elem;
|
|
|
5802 }).append( this );
|
|
|
5803 }
|
|
|
5804
|
|
|
5805 return this;
|
|
|
5806 },
|
|
|
5807
|
|
|
5808 wrapInner: function( html ) {
|
|
|
5809 if ( jQuery.isFunction( html ) ) {
|
|
|
5810 return this.each(function(i) {
|
|
|
5811 jQuery(this).wrapInner( html.call(this, i) );
|
|
|
5812 });
|
|
|
5813 }
|
|
|
5814
|
|
|
5815 return this.each(function() {
|
|
|
5816 var self = jQuery( this ),
|
|
|
5817 contents = self.contents();
|
|
|
5818
|
|
|
5819 if ( contents.length ) {
|
|
|
5820 contents.wrapAll( html );
|
|
|
5821
|
|
|
5822 } else {
|
|
|
5823 self.append( html );
|
|
|
5824 }
|
|
|
5825 });
|
|
|
5826 },
|
|
|
5827
|
|
|
5828 wrap: function( html ) {
|
|
|
5829 var isFunction = jQuery.isFunction( html );
|
|
|
5830
|
|
|
5831 return this.each(function(i) {
|
|
|
5832 jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
|
|
|
5833 });
|
|
|
5834 },
|
|
|
5835
|
|
|
5836 unwrap: function() {
|
|
|
5837 return this.parent().each(function() {
|
|
|
5838 if ( !jQuery.nodeName( this, "body" ) ) {
|
|
|
5839 jQuery( this ).replaceWith( this.childNodes );
|
|
|
5840 }
|
|
|
5841 }).end();
|
|
|
5842 },
|
|
|
5843
|
|
|
5844 append: function() {
|
|
|
5845 return this.domManip(arguments, true, function( elem ) {
|
|
|
5846 if ( this.nodeType === 1 ) {
|
|
|
5847 this.appendChild( elem );
|
|
|
5848 }
|
|
|
5849 });
|
|
|
5850 },
|
|
|
5851
|
|
|
5852 prepend: function() {
|
|
|
5853 return this.domManip(arguments, true, function( elem ) {
|
|
|
5854 if ( this.nodeType === 1 ) {
|
|
|
5855 this.insertBefore( elem, this.firstChild );
|
|
|
5856 }
|
|
|
5857 });
|
|
|
5858 },
|
|
|
5859
|
|
|
5860 before: function() {
|
|
|
5861 if ( this[0] && this[0].parentNode ) {
|
|
|
5862 return this.domManip(arguments, false, function( elem ) {
|
|
|
5863 this.parentNode.insertBefore( elem, this );
|
|
|
5864 });
|
|
|
5865 } else if ( arguments.length ) {
|
|
|
5866 var set = jQuery.clean( arguments );
|
|
|
5867 set.push.apply( set, this.toArray() );
|
|
|
5868 return this.pushStack( set, "before", arguments );
|
|
|
5869 }
|
|
|
5870 },
|
|
|
5871
|
|
|
5872 after: function() {
|
|
|
5873 if ( this[0] && this[0].parentNode ) {
|
|
|
5874 return this.domManip(arguments, false, function( elem ) {
|
|
|
5875 this.parentNode.insertBefore( elem, this.nextSibling );
|
|
|
5876 });
|
|
|
5877 } else if ( arguments.length ) {
|
|
|
5878 var set = this.pushStack( this, "after", arguments );
|
|
|
5879 set.push.apply( set, jQuery.clean(arguments) );
|
|
|
5880 return set;
|
|
|
5881 }
|
|
|
5882 },
|
|
|
5883
|
|
|
5884 // keepData is for internal use only--do not document
|
|
|
5885 remove: function( selector, keepData ) {
|
|
|
5886 for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
|
|
|
5887 if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
|
|
|
5888 if ( !keepData && elem.nodeType === 1 ) {
|
|
|
5889 jQuery.cleanData( elem.getElementsByTagName("*") );
|
|
|
5890 jQuery.cleanData( [ elem ] );
|
|
|
5891 }
|
|
|
5892
|
|
|
5893 if ( elem.parentNode ) {
|
|
|
5894 elem.parentNode.removeChild( elem );
|
|
|
5895 }
|
|
|
5896 }
|
|
|
5897 }
|
|
|
5898
|
|
|
5899 return this;
|
|
|
5900 },
|
|
|
5901
|
|
|
5902 empty: function() {
|
|
|
5903 for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
|
|
|
5904 // Remove element nodes and prevent memory leaks
|
|
|
5905 if ( elem.nodeType === 1 ) {
|
|
|
5906 jQuery.cleanData( elem.getElementsByTagName("*") );
|
|
|
5907 }
|
|
|
5908
|
|
|
5909 // Remove any remaining nodes
|
|
|
5910 while ( elem.firstChild ) {
|
|
|
5911 elem.removeChild( elem.firstChild );
|
|
|
5912 }
|
|
|
5913 }
|
|
|
5914
|
|
|
5915 return this;
|
|
|
5916 },
|
|
|
5917
|
|
|
5918 clone: function( dataAndEvents, deepDataAndEvents ) {
|
|
|
5919 dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
|
|
|
5920 deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
|
|
5921
|
|
|
5922 return this.map( function () {
|
|
|
5923 return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
|
|
|
5924 });
|
|
|
5925 },
|
|
|
5926
|
|
|
5927 html: function( value ) {
|
|
|
5928 return jQuery.access( this, function( value ) {
|
|
|
5929 var elem = this[0] || {},
|
|
|
5930 i = 0,
|
|
|
5931 l = this.length;
|
|
|
5932
|
|
|
5933 if ( value === undefined ) {
|
|
|
5934 return elem.nodeType === 1 ?
|
|
|
5935 elem.innerHTML.replace( rinlinejQuery, "" ) :
|
|
|
5936 null;
|
|
|
5937 }
|
|
|
5938
|
|
|
5939
|
|
|
5940 if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
|
|
|
5941 ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
|
|
|
5942 !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
|
|
|
5943
|
|
|
5944 value = value.replace( rxhtmlTag, "<$1></$2>" );
|
|
|
5945
|
|
|
5946 try {
|
|
|
5947 for (; i < l; i++ ) {
|
|
|
5948 // Remove element nodes and prevent memory leaks
|
|
|
5949 elem = this[i] || {};
|
|
|
5950 if ( elem.nodeType === 1 ) {
|
|
|
5951 jQuery.cleanData( elem.getElementsByTagName( "*" ) );
|
|
|
5952 elem.innerHTML = value;
|
|
|
5953 }
|
|
|
5954 }
|
|
|
5955
|
|
|
5956 elem = 0;
|
|
|
5957
|
|
|
5958 // If using innerHTML throws an exception, use the fallback method
|
|
|
5959 } catch(e) {}
|
|
|
5960 }
|
|
|
5961
|
|
|
5962 if ( elem ) {
|
|
|
5963 this.empty().append( value );
|
|
|
5964 }
|
|
|
5965 }, null, value, arguments.length );
|
|
|
5966 },
|
|
|
5967
|
|
|
5968 replaceWith: function( value ) {
|
|
|
5969 if ( this[0] && this[0].parentNode ) {
|
|
|
5970 // Make sure that the elements are removed from the DOM before they are inserted
|
|
|
5971 // this can help fix replacing a parent with child elements
|
|
|
5972 if ( jQuery.isFunction( value ) ) {
|
|
|
5973 return this.each(function(i) {
|
|
|
5974 var self = jQuery(this), old = self.html();
|
|
|
5975 self.replaceWith( value.call( this, i, old ) );
|
|
|
5976 });
|
|
|
5977 }
|
|
|
5978
|
|
|
5979 if ( typeof value !== "string" ) {
|
|
|
5980 value = jQuery( value ).detach();
|
|
|
5981 }
|
|
|
5982
|
|
|
5983 return this.each(function() {
|
|
|
5984 var next = this.nextSibling,
|
|
|
5985 parent = this.parentNode;
|
|
|
5986
|
|
|
5987 jQuery( this ).remove();
|
|
|
5988
|
|
|
5989 if ( next ) {
|
|
|
5990 jQuery(next).before( value );
|
|
|
5991 } else {
|
|
|
5992 jQuery(parent).append( value );
|
|
|
5993 }
|
|
|
5994 });
|
|
|
5995 } else {
|
|
|
5996 return this.length ?
|
|
|
5997 this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
|
|
|
5998 this;
|
|
|
5999 }
|
|
|
6000 },
|
|
|
6001
|
|
|
6002 detach: function( selector ) {
|
|
|
6003 return this.remove( selector, true );
|
|
|
6004 },
|
|
|
6005
|
|
|
6006 domManip: function( args, table, callback ) {
|
|
|
6007 var results, first, fragment, parent,
|
|
|
6008 value = args[0],
|
|
|
6009 scripts = [];
|
|
|
6010
|
|
|
6011 // We can't cloneNode fragments that contain checked, in WebKit
|
|
|
6012 if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
|
|
|
6013 return this.each(function() {
|
|
|
6014 jQuery(this).domManip( args, table, callback, true );
|
|
|
6015 });
|
|
|
6016 }
|
|
|
6017
|
|
|
6018 if ( jQuery.isFunction(value) ) {
|
|
|
6019 return this.each(function(i) {
|
|
|
6020 var self = jQuery(this);
|
|
|
6021 args[0] = value.call(this, i, table ? self.html() : undefined);
|
|
|
6022 self.domManip( args, table, callback );
|
|
|
6023 });
|
|
|
6024 }
|
|
|
6025
|
|
|
6026 if ( this[0] ) {
|
|
|
6027 parent = value && value.parentNode;
|
|
|
6028
|
|
|
6029 // If we're in a fragment, just use that instead of building a new one
|
|
|
6030 if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
|
|
|
6031 results = { fragment: parent };
|
|
|
6032
|
|
|
6033 } else {
|
|
|
6034 results = jQuery.buildFragment( args, this, scripts );
|
|
|
6035 }
|
|
|
6036
|
|
|
6037 fragment = results.fragment;
|
|
|
6038
|
|
|
6039 if ( fragment.childNodes.length === 1 ) {
|
|
|
6040 first = fragment = fragment.firstChild;
|
|
|
6041 } else {
|
|
|
6042 first = fragment.firstChild;
|
|
|
6043 }
|
|
|
6044
|
|
|
6045 if ( first ) {
|
|
|
6046 table = table && jQuery.nodeName( first, "tr" );
|
|
|
6047
|
|
|
6048 for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) {
|
|
|
6049 callback.call(
|
|
|
6050 table ?
|
|
|
6051 root(this[i], first) :
|
|
|
6052 this[i],
|
|
|
6053 // Make sure that we do not leak memory by inadvertently discarding
|
|
|
6054 // the original fragment (which might have attached data) instead of
|
|
|
6055 // using it; in addition, use the original fragment object for the last
|
|
|
6056 // item instead of first because it can end up being emptied incorrectly
|
|
|
6057 // in certain situations (Bug #8070).
|
|
|
6058 // Fragments from the fragment cache must always be cloned and never used
|
|
|
6059 // in place.
|
|
|
6060 results.cacheable || ( l > 1 && i < lastIndex ) ?
|
|
|
6061 jQuery.clone( fragment, true, true ) :
|
|
|
6062 fragment
|
|
|
6063 );
|
|
|
6064 }
|
|
|
6065 }
|
|
|
6066
|
|
|
6067 if ( scripts.length ) {
|
|
|
6068 jQuery.each( scripts, function( i, elem ) {
|
|
|
6069 if ( elem.src ) {
|
|
|
6070 jQuery.ajax({
|
|
|
6071 type: "GET",
|
|
|
6072 global: false,
|
|
|
6073 url: elem.src,
|
|
|
6074 async: false,
|
|
|
6075 dataType: "script"
|
|
|
6076 });
|
|
|
6077 } else {
|
|
|
6078 jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) );
|
|
|
6079 }
|
|
|
6080
|
|
|
6081 if ( elem.parentNode ) {
|
|
|
6082 elem.parentNode.removeChild( elem );
|
|
|
6083 }
|
|
|
6084 });
|
|
|
6085 }
|
|
|
6086 }
|
|
|
6087
|
|
|
6088 return this;
|
|
|
6089 }
|
|
|
6090 });
|
|
|
6091
|
|
|
6092 function root( elem, cur ) {
|
|
|
6093 return jQuery.nodeName(elem, "table") ?
|
|
|
6094 (elem.getElementsByTagName("tbody")[0] ||
|
|
|
6095 elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
|
|
|
6096 elem;
|
|
|
6097 }
|
|
|
6098
|
|
|
6099 function cloneCopyEvent( src, dest ) {
|
|
|
6100
|
|
|
6101 if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
|
|
|
6102 return;
|
|
|
6103 }
|
|
|
6104
|
|
|
6105 var type, i, l,
|
|
|
6106 oldData = jQuery._data( src ),
|
|
|
6107 curData = jQuery._data( dest, oldData ),
|
|
|
6108 events = oldData.events;
|
|
|
6109
|
|
|
6110 if ( events ) {
|
|
|
6111 delete curData.handle;
|
|
|
6112 curData.events = {};
|
|
|
6113
|
|
|
6114 for ( type in events ) {
|
|
|
6115 for ( i = 0, l = events[ type ].length; i < l; i++ ) {
|
|
|
6116 jQuery.event.add( dest, type, events[ type ][ i ] );
|
|
|
6117 }
|
|
|
6118 }
|
|
|
6119 }
|
|
|
6120
|
|
|
6121 // make the cloned public data object a copy from the original
|
|
|
6122 if ( curData.data ) {
|
|
|
6123 curData.data = jQuery.extend( {}, curData.data );
|
|
|
6124 }
|
|
|
6125 }
|
|
|
6126
|
|
|
6127 function cloneFixAttributes( src, dest ) {
|
|
|
6128 var nodeName;
|
|
|
6129
|
|
|
6130 // We do not need to do anything for non-Elements
|
|
|
6131 if ( dest.nodeType !== 1 ) {
|
|
|
6132 return;
|
|
|
6133 }
|
|
|
6134
|
|
|
6135 // clearAttributes removes the attributes, which we don't want,
|
|
|
6136 // but also removes the attachEvent events, which we *do* want
|
|
|
6137 if ( dest.clearAttributes ) {
|
|
|
6138 dest.clearAttributes();
|
|
|
6139 }
|
|
|
6140
|
|
|
6141 // mergeAttributes, in contrast, only merges back on the
|
|
|
6142 // original attributes, not the events
|
|
|
6143 if ( dest.mergeAttributes ) {
|
|
|
6144 dest.mergeAttributes( src );
|
|
|
6145 }
|
|
|
6146
|
|
|
6147 nodeName = dest.nodeName.toLowerCase();
|
|
|
6148
|
|
|
6149 // IE6-8 fail to clone children inside object elements that use
|
|
|
6150 // the proprietary classid attribute value (rather than the type
|
|
|
6151 // attribute) to identify the type of content to display
|
|
|
6152 if ( nodeName === "object" ) {
|
|
|
6153 dest.outerHTML = src.outerHTML;
|
|
|
6154
|
|
|
6155 } else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) {
|
|
|
6156 // IE6-8 fails to persist the checked state of a cloned checkbox
|
|
|
6157 // or radio button. Worse, IE6-7 fail to give the cloned element
|
|
|
6158 // a checked appearance if the defaultChecked value isn't also set
|
|
|
6159 if ( src.checked ) {
|
|
|
6160 dest.defaultChecked = dest.checked = src.checked;
|
|
|
6161 }
|
|
|
6162
|
|
|
6163 // IE6-7 get confused and end up setting the value of a cloned
|
|
|
6164 // checkbox/radio button to an empty string instead of "on"
|
|
|
6165 if ( dest.value !== src.value ) {
|
|
|
6166 dest.value = src.value;
|
|
|
6167 }
|
|
|
6168
|
|
|
6169 // IE6-8 fails to return the selected option to the default selected
|
|
|
6170 // state when cloning options
|
|
|
6171 } else if ( nodeName === "option" ) {
|
|
|
6172 dest.selected = src.defaultSelected;
|
|
|
6173
|
|
|
6174 // IE6-8 fails to set the defaultValue to the correct value when
|
|
|
6175 // cloning other types of input fields
|
|
|
6176 } else if ( nodeName === "input" || nodeName === "textarea" ) {
|
|
|
6177 dest.defaultValue = src.defaultValue;
|
|
|
6178
|
|
|
6179 // IE blanks contents when cloning scripts
|
|
|
6180 } else if ( nodeName === "script" && dest.text !== src.text ) {
|
|
|
6181 dest.text = src.text;
|
|
|
6182 }
|
|
|
6183
|
|
|
6184 // Event data gets referenced instead of copied if the expando
|
|
|
6185 // gets copied too
|
|
|
6186 dest.removeAttribute( jQuery.expando );
|
|
|
6187
|
|
|
6188 // Clear flags for bubbling special change/submit events, they must
|
|
|
6189 // be reattached when the newly cloned events are first activated
|
|
|
6190 dest.removeAttribute( "_submit_attached" );
|
|
|
6191 dest.removeAttribute( "_change_attached" );
|
|
|
6192 }
|
|
|
6193
|
|
|
6194 jQuery.buildFragment = function( args, nodes, scripts ) {
|
|
|
6195 var fragment, cacheable, cacheresults, doc,
|
|
|
6196 first = args[ 0 ];
|
|
|
6197
|
|
|
6198 // nodes may contain either an explicit document object,
|
|
|
6199 // a jQuery collection or context object.
|
|
|
6200 // If nodes[0] contains a valid object to assign to doc
|
|
|
6201 if ( nodes && nodes[0] ) {
|
|
|
6202 doc = nodes[0].ownerDocument || nodes[0];
|
|
|
6203 }
|
|
|
6204
|
|
|
6205 // Ensure that an attr object doesn't incorrectly stand in as a document object
|
|
|
6206 // Chrome and Firefox seem to allow this to occur and will throw exception
|
|
|
6207 // Fixes #8950
|
|
|
6208 if ( !doc.createDocumentFragment ) {
|
|
|
6209 doc = document;
|
|
|
6210 }
|
|
|
6211
|
|
|
6212 // Only cache "small" (1/2 KB) HTML strings that are associated with the main document
|
|
|
6213 // Cloning options loses the selected state, so don't cache them
|
|
|
6214 // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
|
|
|
6215 // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
|
|
|
6216 // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
|
|
|
6217 if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document &&
|
|
|
6218 first.charAt(0) === "<" && !rnocache.test( first ) &&
|
|
|
6219 (jQuery.support.checkClone || !rchecked.test( first )) &&
|
|
|
6220 (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
|
|
|
6221
|
|
|
6222 cacheable = true;
|
|
|
6223
|
|
|
6224 cacheresults = jQuery.fragments[ first ];
|
|
|
6225 if ( cacheresults && cacheresults !== 1 ) {
|
|
|
6226 fragment = cacheresults;
|
|
|
6227 }
|
|
|
6228 }
|
|
|
6229
|
|
|
6230 if ( !fragment ) {
|
|
|
6231 fragment = doc.createDocumentFragment();
|
|
|
6232 jQuery.clean( args, doc, fragment, scripts );
|
|
|
6233 }
|
|
|
6234
|
|
|
6235 if ( cacheable ) {
|
|
|
6236 jQuery.fragments[ first ] = cacheresults ? fragment : 1;
|
|
|
6237 }
|
|
|
6238
|
|
|
6239 return { fragment: fragment, cacheable: cacheable };
|
|
|
6240 };
|
|
|
6241
|
|
|
6242 jQuery.fragments = {};
|
|
|
6243
|
|
|
6244 jQuery.each({
|
|
|
6245 appendTo: "append",
|
|
|
6246 prependTo: "prepend",
|
|
|
6247 insertBefore: "before",
|
|
|
6248 insertAfter: "after",
|
|
|
6249 replaceAll: "replaceWith"
|
|
|
6250 }, function( name, original ) {
|
|
|
6251 jQuery.fn[ name ] = function( selector ) {
|
|
|
6252 var ret = [],
|
|
|
6253 insert = jQuery( selector ),
|
|
|
6254 parent = this.length === 1 && this[0].parentNode;
|
|
|
6255
|
|
|
6256 if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
|
|
|
6257 insert[ original ]( this[0] );
|
|
|
6258 return this;
|
|
|
6259
|
|
|
6260 } else {
|
|
|
6261 for ( var i = 0, l = insert.length; i < l; i++ ) {
|
|
|
6262 var elems = ( i > 0 ? this.clone(true) : this ).get();
|
|
|
6263 jQuery( insert[i] )[ original ]( elems );
|
|
|
6264 ret = ret.concat( elems );
|
|
|
6265 }
|
|
|
6266
|
|
|
6267 return this.pushStack( ret, name, insert.selector );
|
|
|
6268 }
|
|
|
6269 };
|
|
|
6270 });
|
|
|
6271
|
|
|
6272 function getAll( elem ) {
|
|
|
6273 if ( typeof elem.getElementsByTagName !== "undefined" ) {
|
|
|
6274 return elem.getElementsByTagName( "*" );
|
|
|
6275
|
|
|
6276 } else if ( typeof elem.querySelectorAll !== "undefined" ) {
|
|
|
6277 return elem.querySelectorAll( "*" );
|
|
|
6278
|
|
|
6279 } else {
|
|
|
6280 return [];
|
|
|
6281 }
|
|
|
6282 }
|
|
|
6283
|
|
|
6284 // Used in clean, fixes the defaultChecked property
|
|
|
6285 function fixDefaultChecked( elem ) {
|
|
|
6286 if ( elem.type === "checkbox" || elem.type === "radio" ) {
|
|
|
6287 elem.defaultChecked = elem.checked;
|
|
|
6288 }
|
|
|
6289 }
|
|
|
6290 // Finds all inputs and passes them to fixDefaultChecked
|
|
|
6291 function findInputs( elem ) {
|
|
|
6292 var nodeName = ( elem.nodeName || "" ).toLowerCase();
|
|
|
6293 if ( nodeName === "input" ) {
|
|
|
6294 fixDefaultChecked( elem );
|
|
|
6295 // Skip scripts, get other children
|
|
|
6296 } else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) {
|
|
|
6297 jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
|
|
|
6298 }
|
|
|
6299 }
|
|
|
6300
|
|
|
6301 // Derived From: http://www.iecss.com/shimprove/javascript/shimprove.1-0-1.js
|
|
|
6302 function shimCloneNode( elem ) {
|
|
|
6303 var div = document.createElement( "div" );
|
|
|
6304 safeFragment.appendChild( div );
|
|
|
6305
|
|
|
6306 div.innerHTML = elem.outerHTML;
|
|
|
6307 return div.firstChild;
|
|
|
6308 }
|
|
|
6309
|
|
|
6310 jQuery.extend({
|
|
|
6311 clone: function( elem, dataAndEvents, deepDataAndEvents ) {
|
|
|
6312 var srcElements,
|
|
|
6313 destElements,
|
|
|
6314 i,
|
|
|
6315 // IE<=8 does not properly clone detached, unknown element nodes
|
|
|
6316 clone = jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ?
|
|
|
6317 elem.cloneNode( true ) :
|
|
|
6318 shimCloneNode( elem );
|
|
|
6319
|
|
|
6320 if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
|
|
|
6321 (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
|
|
|
6322 // IE copies events bound via attachEvent when using cloneNode.
|
|
|
6323 // Calling detachEvent on the clone will also remove the events
|
|
|
6324 // from the original. In order to get around this, we use some
|
|
|
6325 // proprietary methods to clear the events. Thanks to MooTools
|
|
|
6326 // guys for this hotness.
|
|
|
6327
|
|
|
6328 cloneFixAttributes( elem, clone );
|
|
|
6329
|
|
|
6330 // Using Sizzle here is crazy slow, so we use getElementsByTagName instead
|
|
|
6331 srcElements = getAll( elem );
|
|
|
6332 destElements = getAll( clone );
|
|
|
6333
|
|
|
6334 // Weird iteration because IE will replace the length property
|
|
|
6335 // with an element if you are cloning the body and one of the
|
|
|
6336 // elements on the page has a name or id of "length"
|
|
|
6337 for ( i = 0; srcElements[i]; ++i ) {
|
|
|
6338 // Ensure that the destination node is not null; Fixes #9587
|
|
|
6339 if ( destElements[i] ) {
|
|
|
6340 cloneFixAttributes( srcElements[i], destElements[i] );
|
|
|
6341 }
|
|
|
6342 }
|
|
|
6343 }
|
|
|
6344
|
|
|
6345 // Copy the events from the original to the clone
|
|
|
6346 if ( dataAndEvents ) {
|
|
|
6347 cloneCopyEvent( elem, clone );
|
|
|
6348
|
|
|
6349 if ( deepDataAndEvents ) {
|
|
|
6350 srcElements = getAll( elem );
|
|
|
6351 destElements = getAll( clone );
|
|
|
6352
|
|
|
6353 for ( i = 0; srcElements[i]; ++i ) {
|
|
|
6354 cloneCopyEvent( srcElements[i], destElements[i] );
|
|
|
6355 }
|
|
|
6356 }
|
|
|
6357 }
|
|
|
6358
|
|
|
6359 srcElements = destElements = null;
|
|
|
6360
|
|
|
6361 // Return the cloned set
|
|
|
6362 return clone;
|
|
|
6363 },
|
|
|
6364
|
|
|
6365 clean: function( elems, context, fragment, scripts ) {
|
|
|
6366 var checkScriptType, script, j,
|
|
|
6367 ret = [];
|
|
|
6368
|
|
|
6369 context = context || document;
|
|
|
6370
|
|
|
6371 // !context.createElement fails in IE with an error but returns typeof 'object'
|
|
|
6372 if ( typeof context.createElement === "undefined" ) {
|
|
|
6373 context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
|
|
|
6374 }
|
|
|
6375
|
|
|
6376 for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
|
|
|
6377 if ( typeof elem === "number" ) {
|
|
|
6378 elem += "";
|
|
|
6379 }
|
|
|
6380
|
|
|
6381 if ( !elem ) {
|
|
|
6382 continue;
|
|
|
6383 }
|
|
|
6384
|
|
|
6385 // Convert html string into DOM nodes
|
|
|
6386 if ( typeof elem === "string" ) {
|
|
|
6387 if ( !rhtml.test( elem ) ) {
|
|
|
6388 elem = context.createTextNode( elem );
|
|
|
6389 } else {
|
|
|
6390 // Fix "XHTML"-style tags in all browsers
|
|
|
6391 elem = elem.replace(rxhtmlTag, "<$1></$2>");
|
|
|
6392
|
|
|
6393 // Trim whitespace, otherwise indexOf won't work as expected
|
|
|
6394 var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(),
|
|
|
6395 wrap = wrapMap[ tag ] || wrapMap._default,
|
|
|
6396 depth = wrap[0],
|
|
|
6397 div = context.createElement("div"),
|
|
|
6398 safeChildNodes = safeFragment.childNodes,
|
|
|
6399 remove;
|
|
|
6400
|
|
|
6401 // Append wrapper element to unknown element safe doc fragment
|
|
|
6402 if ( context === document ) {
|
|
|
6403 // Use the fragment we've already created for this document
|
|
|
6404 safeFragment.appendChild( div );
|
|
|
6405 } else {
|
|
|
6406 // Use a fragment created with the owner document
|
|
|
6407 createSafeFragment( context ).appendChild( div );
|
|
|
6408 }
|
|
|
6409
|
|
|
6410 // Go to html and back, then peel off extra wrappers
|
|
|
6411 div.innerHTML = wrap[1] + elem + wrap[2];
|
|
|
6412
|
|
|
6413 // Move to the right depth
|
|
|
6414 while ( depth-- ) {
|
|
|
6415 div = div.lastChild;
|
|
|
6416 }
|
|
|
6417
|
|
|
6418 // Remove IE's autoinserted <tbody> from table fragments
|
|
|
6419 if ( !jQuery.support.tbody ) {
|
|
|
6420
|
|
|
6421 // String was a <table>, *may* have spurious <tbody>
|
|
|
6422 var hasBody = rtbody.test(elem),
|
|
|
6423 tbody = tag === "table" && !hasBody ?
|
|
|
6424 div.firstChild && div.firstChild.childNodes :
|
|
|
6425
|
|
|
6426 // String was a bare <thead> or <tfoot>
|
|
|
6427 wrap[1] === "<table>" && !hasBody ?
|
|
|
6428 div.childNodes :
|
|
|
6429 [];
|
|
|
6430
|
|
|
6431 for ( j = tbody.length - 1; j >= 0 ; --j ) {
|
|
|
6432 if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
|
|
|
6433 tbody[ j ].parentNode.removeChild( tbody[ j ] );
|
|
|
6434 }
|
|
|
6435 }
|
|
|
6436 }
|
|
|
6437
|
|
|
6438 // IE completely kills leading whitespace when innerHTML is used
|
|
|
6439 if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
|
|
|
6440 div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
|
|
|
6441 }
|
|
|
6442
|
|
|
6443 elem = div.childNodes;
|
|
|
6444
|
|
|
6445 // Clear elements from DocumentFragment (safeFragment or otherwise)
|
|
|
6446 // to avoid hoarding elements. Fixes #11356
|
|
|
6447 if ( div ) {
|
|
|
6448 div.parentNode.removeChild( div );
|
|
|
6449
|
|
|
6450 // Guard against -1 index exceptions in FF3.6
|
|
|
6451 if ( safeChildNodes.length > 0 ) {
|
|
|
6452 remove = safeChildNodes[ safeChildNodes.length - 1 ];
|
|
|
6453
|
|
|
6454 if ( remove && remove.parentNode ) {
|
|
|
6455 remove.parentNode.removeChild( remove );
|
|
|
6456 }
|
|
|
6457 }
|
|
|
6458 }
|
|
|
6459 }
|
|
|
6460 }
|
|
|
6461
|
|
|
6462 // Resets defaultChecked for any radios and checkboxes
|
|
|
6463 // about to be appended to the DOM in IE 6/7 (#8060)
|
|
|
6464 var len;
|
|
|
6465 if ( !jQuery.support.appendChecked ) {
|
|
|
6466 if ( elem[0] && typeof (len = elem.length) === "number" ) {
|
|
|
6467 for ( j = 0; j < len; j++ ) {
|
|
|
6468 findInputs( elem[j] );
|
|
|
6469 }
|
|
|
6470 } else {
|
|
|
6471 findInputs( elem );
|
|
|
6472 }
|
|
|
6473 }
|
|
|
6474
|
|
|
6475 if ( elem.nodeType ) {
|
|
|
6476 ret.push( elem );
|
|
|
6477 } else {
|
|
|
6478 ret = jQuery.merge( ret, elem );
|
|
|
6479 }
|
|
|
6480 }
|
|
|
6481
|
|
|
6482 if ( fragment ) {
|
|
|
6483 checkScriptType = function( elem ) {
|
|
|
6484 return !elem.type || rscriptType.test( elem.type );
|
|
|
6485 };
|
|
|
6486 for ( i = 0; ret[i]; i++ ) {
|
|
|
6487 script = ret[i];
|
|
|
6488 if ( scripts && jQuery.nodeName( script, "script" ) && (!script.type || rscriptType.test( script.type )) ) {
|
|
|
6489 scripts.push( script.parentNode ? script.parentNode.removeChild( script ) : script );
|
|
|
6490
|
|
|
6491 } else {
|
|
|
6492 if ( script.nodeType === 1 ) {
|
|
|
6493 var jsTags = jQuery.grep( script.getElementsByTagName( "script" ), checkScriptType );
|
|
|
6494
|
|
|
6495 ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
|
|
|
6496 }
|
|
|
6497 fragment.appendChild( script );
|
|
|
6498 }
|
|
|
6499 }
|
|
|
6500 }
|
|
|
6501
|
|
|
6502 return ret;
|
|
|
6503 },
|
|
|
6504
|
|
|
6505 cleanData: function( elems ) {
|
|
|
6506 var data, id,
|
|
|
6507 cache = jQuery.cache,
|
|
|
6508 special = jQuery.event.special,
|
|
|
6509 deleteExpando = jQuery.support.deleteExpando;
|
|
|
6510
|
|
|
6511 for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
|
|
|
6512 if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
|
|
|
6513 continue;
|
|
|
6514 }
|
|
|
6515
|
|
|
6516 id = elem[ jQuery.expando ];
|
|
|
6517
|
|
|
6518 if ( id ) {
|
|
|
6519 data = cache[ id ];
|
|
|
6520
|
|
|
6521 if ( data && data.events ) {
|
|
|
6522 for ( var type in data.events ) {
|
|
|
6523 if ( special[ type ] ) {
|
|
|
6524 jQuery.event.remove( elem, type );
|
|
|
6525
|
|
|
6526 // This is a shortcut to avoid jQuery.event.remove's overhead
|
|
|
6527 } else {
|
|
|
6528 jQuery.removeEvent( elem, type, data.handle );
|
|
|
6529 }
|
|
|
6530 }
|
|
|
6531
|
|
|
6532 // Null the DOM reference to avoid IE6/7/8 leak (#7054)
|
|
|
6533 if ( data.handle ) {
|
|
|
6534 data.handle.elem = null;
|
|
|
6535 }
|
|
|
6536 }
|
|
|
6537
|
|
|
6538 if ( deleteExpando ) {
|
|
|
6539 delete elem[ jQuery.expando ];
|
|
|
6540
|
|
|
6541 } else if ( elem.removeAttribute ) {
|
|
|
6542 elem.removeAttribute( jQuery.expando );
|
|
|
6543 }
|
|
|
6544
|
|
|
6545 delete cache[ id ];
|
|
|
6546 }
|
|
|
6547 }
|
|
|
6548 }
|
|
|
6549 });
|
|
|
6550
|
|
|
6551
|
|
|
6552
|
|
|
6553
|
|
|
6554 var ralpha = /alpha\([^)]*\)/i,
|
|
|
6555 ropacity = /opacity=([^)]*)/,
|
|
|
6556 // fixed for IE9, see #8346
|
|
|
6557 rupper = /([A-Z]|^ms)/g,
|
|
|
6558 rnum = /^[\-+]?(?:\d*\.)?\d+$/i,
|
|
|
6559 rnumnonpx = /^-?(?:\d*\.)?\d+(?!px)[^\d\s]+$/i,
|
|
|
6560 rrelNum = /^([\-+])=([\-+.\de]+)/,
|
|
|
6561 rmargin = /^margin/,
|
|
|
6562
|
|
|
6563 cssShow = { position: "absolute", visibility: "hidden", display: "block" },
|
|
|
6564
|
|
|
6565 // order is important!
|
|
|
6566 cssExpand = [ "Top", "Right", "Bottom", "Left" ],
|
|
|
6567
|
|
|
6568 curCSS,
|
|
|
6569
|
|
|
6570 getComputedStyle,
|
|
|
6571 currentStyle;
|
|
|
6572
|
|
|
6573 jQuery.fn.css = function( name, value ) {
|
|
|
6574 return jQuery.access( this, function( elem, name, value ) {
|
|
|
6575 return value !== undefined ?
|
|
|
6576 jQuery.style( elem, name, value ) :
|
|
|
6577 jQuery.css( elem, name );
|
|
|
6578 }, name, value, arguments.length > 1 );
|
|
|
6579 };
|
|
|
6580
|
|
|
6581 jQuery.extend({
|
|
|
6582 // Add in style property hooks for overriding the default
|
|
|
6583 // behavior of getting and setting a style property
|
|
|
6584 cssHooks: {
|
|
|
6585 opacity: {
|
|
|
6586 get: function( elem, computed ) {
|
|
|
6587 if ( computed ) {
|
|
|
6588 // We should always get a number back from opacity
|
|
|
6589 var ret = curCSS( elem, "opacity" );
|
|
|
6590 return ret === "" ? "1" : ret;
|
|
|
6591
|
|
|
6592 } else {
|
|
|
6593 return elem.style.opacity;
|
|
|
6594 }
|
|
|
6595 }
|
|
|
6596 }
|
|
|
6597 },
|
|
|
6598
|
|
|
6599 // Exclude the following css properties to add px
|
|
|
6600 cssNumber: {
|
|
|
6601 "fillOpacity": true,
|
|
|
6602 "fontWeight": true,
|
|
|
6603 "lineHeight": true,
|
|
|
6604 "opacity": true,
|
|
|
6605 "orphans": true,
|
|
|
6606 "widows": true,
|
|
|
6607 "zIndex": true,
|
|
|
6608 "zoom": true
|
|
|
6609 },
|
|
|
6610
|
|
|
6611 // Add in properties whose names you wish to fix before
|
|
|
6612 // setting or getting the value
|
|
|
6613 cssProps: {
|
|
|
6614 // normalize float css property
|
|
|
6615 "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
|
|
|
6616 },
|
|
|
6617
|
|
|
6618 // Get and set the style property on a DOM Node
|
|
|
6619 style: function( elem, name, value, extra ) {
|
|
|
6620 // Don't set styles on text and comment nodes
|
|
|
6621 if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
|
|
|
6622 return;
|
|
|
6623 }
|
|
|
6624
|
|
|
6625 // Make sure that we're working with the right name
|
|
|
6626 var ret, type, origName = jQuery.camelCase( name ),
|
|
|
6627 style = elem.style, hooks = jQuery.cssHooks[ origName ];
|
|
|
6628
|
|
|
6629 name = jQuery.cssProps[ origName ] || origName;
|
|
|
6630
|
|
|
6631 // Check if we're setting a value
|
|
|
6632 if ( value !== undefined ) {
|
|
|
6633 type = typeof value;
|
|
|
6634
|
|
|
6635 // convert relative number strings (+= or -=) to relative numbers. #7345
|
|
|
6636 if ( type === "string" && (ret = rrelNum.exec( value )) ) {
|
|
|
6637 value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) );
|
|
|
6638 // Fixes bug #9237
|
|
|
6639 type = "number";
|
|
|
6640 }
|
|
|
6641
|
|
|
6642 // Make sure that NaN and null values aren't set. See: #7116
|
|
|
6643 if ( value == null || type === "number" && isNaN( value ) ) {
|
|
|
6644 return;
|
|
|
6645 }
|
|
|
6646
|
|
|
6647 // If a number was passed in, add 'px' to the (except for certain CSS properties)
|
|
|
6648 if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
|
|
|
6649 value += "px";
|
|
|
6650 }
|
|
|
6651
|
|
|
6652 // If a hook was provided, use that value, otherwise just set the specified value
|
|
|
6653 if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) {
|
|
|
6654 // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
|
|
|
6655 // Fixes bug #5509
|
|
|
6656 try {
|
|
|
6657 style[ name ] = value;
|
|
|
6658 } catch(e) {}
|
|
|
6659 }
|
|
|
6660
|
|
|
6661 } else {
|
|
|
6662 // If a hook was provided get the non-computed value from there
|
|
|
6663 if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
|
|
|
6664 return ret;
|
|
|
6665 }
|
|
|
6666
|
|
|
6667 // Otherwise just get the value from the style object
|
|
|
6668 return style[ name ];
|
|
|
6669 }
|
|
|
6670 },
|
|
|
6671
|
|
|
6672 css: function( elem, name, extra ) {
|
|
|
6673 var ret, hooks;
|
|
|
6674
|
|
|
6675 // Make sure that we're working with the right name
|
|
|
6676 name = jQuery.camelCase( name );
|
|
|
6677 hooks = jQuery.cssHooks[ name ];
|
|
|
6678 name = jQuery.cssProps[ name ] || name;
|
|
|
6679
|
|
|
6680 // cssFloat needs a special treatment
|
|
|
6681 if ( name === "cssFloat" ) {
|
|
|
6682 name = "float";
|
|
|
6683 }
|
|
|
6684
|
|
|
6685 // If a hook was provided get the computed value from there
|
|
|
6686 if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) {
|
|
|
6687 return ret;
|
|
|
6688
|
|
|
6689 // Otherwise, if a way to get the computed value exists, use that
|
|
|
6690 } else if ( curCSS ) {
|
|
|
6691 return curCSS( elem, name );
|
|
|
6692 }
|
|
|
6693 },
|
|
|
6694
|
|
|
6695 // A method for quickly swapping in/out CSS properties to get correct calculations
|
|
|
6696 swap: function( elem, options, callback ) {
|
|
|
6697 var old = {},
|
|
|
6698 ret, name;
|
|
|
6699
|
|
|
6700 // Remember the old values, and insert the new ones
|
|
|
6701 for ( name in options ) {
|
|
|
6702 old[ name ] = elem.style[ name ];
|
|
|
6703 elem.style[ name ] = options[ name ];
|
|
|
6704 }
|
|
|
6705
|
|
|
6706 ret = callback.call( elem );
|
|
|
6707
|
|
|
6708 // Revert the old values
|
|
|
6709 for ( name in options ) {
|
|
|
6710 elem.style[ name ] = old[ name ];
|
|
|
6711 }
|
|
|
6712
|
|
|
6713 return ret;
|
|
|
6714 }
|
|
|
6715 });
|
|
|
6716
|
|
|
6717 // DEPRECATED in 1.3, Use jQuery.css() instead
|
|
|
6718 jQuery.curCSS = jQuery.css;
|
|
|
6719
|
|
|
6720 if ( document.defaultView && document.defaultView.getComputedStyle ) {
|
|
|
6721 getComputedStyle = function( elem, name ) {
|
|
|
6722 var ret, defaultView, computedStyle, width,
|
|
|
6723 style = elem.style;
|
|
|
6724
|
|
|
6725 name = name.replace( rupper, "-$1" ).toLowerCase();
|
|
|
6726
|
|
|
6727 if ( (defaultView = elem.ownerDocument.defaultView) &&
|
|
|
6728 (computedStyle = defaultView.getComputedStyle( elem, null )) ) {
|
|
|
6729
|
|
|
6730 ret = computedStyle.getPropertyValue( name );
|
|
|
6731 if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
|
|
|
6732 ret = jQuery.style( elem, name );
|
|
|
6733 }
|
|
|
6734 }
|
|
|
6735
|
|
|
6736 // A tribute to the "awesome hack by Dean Edwards"
|
|
|
6737 // WebKit uses "computed value (percentage if specified)" instead of "used value" for margins
|
|
|
6738 // which is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
|
|
|
6739 if ( !jQuery.support.pixelMargin && computedStyle && rmargin.test( name ) && rnumnonpx.test( ret ) ) {
|
|
|
6740 width = style.width;
|
|
|
6741 style.width = ret;
|
|
|
6742 ret = computedStyle.width;
|
|
|
6743 style.width = width;
|
|
|
6744 }
|
|
|
6745
|
|
|
6746 return ret;
|
|
|
6747 };
|
|
|
6748 }
|
|
|
6749
|
|
|
6750 if ( document.documentElement.currentStyle ) {
|
|
|
6751 currentStyle = function( elem, name ) {
|
|
|
6752 var left, rsLeft, uncomputed,
|
|
|
6753 ret = elem.currentStyle && elem.currentStyle[ name ],
|
|
|
6754 style = elem.style;
|
|
|
6755
|
|
|
6756 // Avoid setting ret to empty string here
|
|
|
6757 // so we don't default to auto
|
|
|
6758 if ( ret == null && style && (uncomputed = style[ name ]) ) {
|
|
|
6759 ret = uncomputed;
|
|
|
6760 }
|
|
|
6761
|
|
|
6762 // From the awesome hack by Dean Edwards
|
|
|
6763 // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
|
|
|
6764
|
|
|
6765 // If we're not dealing with a regular pixel number
|
|
|
6766 // but a number that has a weird ending, we need to convert it to pixels
|
|
|
6767 if ( rnumnonpx.test( ret ) ) {
|
|
|
6768
|
|
|
6769 // Remember the original values
|
|
|
6770 left = style.left;
|
|
|
6771 rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
|
|
|
6772
|
|
|
6773 // Put in the new values to get a computed value out
|
|
|
6774 if ( rsLeft ) {
|
|
|
6775 elem.runtimeStyle.left = elem.currentStyle.left;
|
|
|
6776 }
|
|
|
6777 style.left = name === "fontSize" ? "1em" : ret;
|
|
|
6778 ret = style.pixelLeft + "px";
|
|
|
6779
|
|
|
6780 // Revert the changed values
|
|
|
6781 style.left = left;
|
|
|
6782 if ( rsLeft ) {
|
|
|
6783 elem.runtimeStyle.left = rsLeft;
|
|
|
6784 }
|
|
|
6785 }
|
|
|
6786
|
|
|
6787 return ret === "" ? "auto" : ret;
|
|
|
6788 };
|
|
|
6789 }
|
|
|
6790
|
|
|
6791 curCSS = getComputedStyle || currentStyle;
|
|
|
6792
|
|
|
6793 function getWidthOrHeight( elem, name, extra ) {
|
|
|
6794
|
|
|
6795 // Start with offset property
|
|
|
6796 var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
|
|
|
6797 i = name === "width" ? 1 : 0,
|
|
|
6798 len = 4;
|
|
|
6799
|
|
|
6800 if ( val > 0 ) {
|
|
|
6801 if ( extra !== "border" ) {
|
|
|
6802 for ( ; i < len; i += 2 ) {
|
|
|
6803 if ( !extra ) {
|
|
|
6804 val -= parseFloat( jQuery.css( elem, "padding" + cssExpand[ i ] ) ) || 0;
|
|
|
6805 }
|
|
|
6806 if ( extra === "margin" ) {
|
|
|
6807 val += parseFloat( jQuery.css( elem, extra + cssExpand[ i ] ) ) || 0;
|
|
|
6808 } else {
|
|
|
6809 val -= parseFloat( jQuery.css( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
|
|
|
6810 }
|
|
|
6811 }
|
|
|
6812 }
|
|
|
6813
|
|
|
6814 return val + "px";
|
|
|
6815 }
|
|
|
6816
|
|
|
6817 // Fall back to computed then uncomputed css if necessary
|
|
|
6818 val = curCSS( elem, name );
|
|
|
6819 if ( val < 0 || val == null ) {
|
|
|
6820 val = elem.style[ name ];
|
|
|
6821 }
|
|
|
6822
|
|
|
6823 // Computed unit is not pixels. Stop here and return.
|
|
|
6824 if ( rnumnonpx.test(val) ) {
|
|
|
6825 return val;
|
|
|
6826 }
|
|
|
6827
|
|
|
6828 // Normalize "", auto, and prepare for extra
|
|
|
6829 val = parseFloat( val ) || 0;
|
|
|
6830
|
|
|
6831 // Add padding, border, margin
|
|
|
6832 if ( extra ) {
|
|
|
6833 for ( ; i < len; i += 2 ) {
|
|
|
6834 val += parseFloat( jQuery.css( elem, "padding" + cssExpand[ i ] ) ) || 0;
|
|
|
6835 if ( extra !== "padding" ) {
|
|
|
6836 val += parseFloat( jQuery.css( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
|
|
|
6837 }
|
|
|
6838 if ( extra === "margin" ) {
|
|
|
6839 val += parseFloat( jQuery.css( elem, extra + cssExpand[ i ]) ) || 0;
|
|
|
6840 }
|
|
|
6841 }
|
|
|
6842 }
|
|
|
6843
|
|
|
6844 return val + "px";
|
|
|
6845 }
|
|
|
6846
|
|
|
6847 jQuery.each([ "height", "width" ], function( i, name ) {
|
|
|
6848 jQuery.cssHooks[ name ] = {
|
|
|
6849 get: function( elem, computed, extra ) {
|
|
|
6850 if ( computed ) {
|
|
|
6851 if ( elem.offsetWidth !== 0 ) {
|
|
|
6852 return getWidthOrHeight( elem, name, extra );
|
|
|
6853 } else {
|
|
|
6854 return jQuery.swap( elem, cssShow, function() {
|
|
|
6855 return getWidthOrHeight( elem, name, extra );
|
|
|
6856 });
|
|
|
6857 }
|
|
|
6858 }
|
|
|
6859 },
|
|
|
6860
|
|
|
6861 set: function( elem, value ) {
|
|
|
6862 return rnum.test( value ) ?
|
|
|
6863 value + "px" :
|
|
|
6864 value;
|
|
|
6865 }
|
|
|
6866 };
|
|
|
6867 });
|
|
|
6868
|
|
|
6869 if ( !jQuery.support.opacity ) {
|
|
|
6870 jQuery.cssHooks.opacity = {
|
|
|
6871 get: function( elem, computed ) {
|
|
|
6872 // IE uses filters for opacity
|
|
|
6873 return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
|
|
|
6874 ( parseFloat( RegExp.$1 ) / 100 ) + "" :
|
|
|
6875 computed ? "1" : "";
|
|
|
6876 },
|
|
|
6877
|
|
|
6878 set: function( elem, value ) {
|
|
|
6879 var style = elem.style,
|
|
|
6880 currentStyle = elem.currentStyle,
|
|
|
6881 opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
|
|
|
6882 filter = currentStyle && currentStyle.filter || style.filter || "";
|
|
|
6883
|
|
|
6884 // IE has trouble with opacity if it does not have layout
|
|
|
6885 // Force it by setting the zoom level
|
|
|
6886 style.zoom = 1;
|
|
|
6887
|
|
|
6888 // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
|
|
|
6889 if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) {
|
|
|
6890
|
|
|
6891 // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
|
|
|
6892 // if "filter:" is present at all, clearType is disabled, we want to avoid this
|
|
|
6893 // style.removeAttribute is IE Only, but so apparently is this code path...
|
|
|
6894 style.removeAttribute( "filter" );
|
|
|
6895
|
|
|
6896 // if there there is no filter style applied in a css rule, we are done
|
|
|
6897 if ( currentStyle && !currentStyle.filter ) {
|
|
|
6898 return;
|
|
|
6899 }
|
|
|
6900 }
|
|
|
6901
|
|
|
6902 // otherwise, set new filter values
|
|
|
6903 style.filter = ralpha.test( filter ) ?
|
|
|
6904 filter.replace( ralpha, opacity ) :
|
|
|
6905 filter + " " + opacity;
|
|
|
6906 }
|
|
|
6907 };
|
|
|
6908 }
|
|
|
6909
|
|
|
6910 jQuery(function() {
|
|
|
6911 // This hook cannot be added until DOM ready because the support test
|
|
|
6912 // for it is not run until after DOM ready
|
|
|
6913 if ( !jQuery.support.reliableMarginRight ) {
|
|
|
6914 jQuery.cssHooks.marginRight = {
|
|
|
6915 get: function( elem, computed ) {
|
|
|
6916 // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
|
6917 // Work around by temporarily setting element display to inline-block
|
|
|
6918 return jQuery.swap( elem, { "display": "inline-block" }, function() {
|
|
|
6919 if ( computed ) {
|
|
|
6920 return curCSS( elem, "margin-right" );
|
|
|
6921 } else {
|
|
|
6922 return elem.style.marginRight;
|
|
|
6923 }
|
|
|
6924 });
|
|
|
6925 }
|
|
|
6926 };
|
|
|
6927 }
|
|
|
6928 });
|
|
|
6929
|
|
|
6930 if ( jQuery.expr && jQuery.expr.filters ) {
|
|
|
6931 jQuery.expr.filters.hidden = function( elem ) {
|
|
|
6932 var width = elem.offsetWidth,
|
|
|
6933 height = elem.offsetHeight;
|
|
|
6934
|
|
|
6935 return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
|
|
|
6936 };
|
|
|
6937
|
|
|
6938 jQuery.expr.filters.visible = function( elem ) {
|
|
|
6939 return !jQuery.expr.filters.hidden( elem );
|
|
|
6940 };
|
|
|
6941 }
|
|
|
6942
|
|
|
6943 // These hooks are used by animate to expand properties
|
|
|
6944 jQuery.each({
|
|
|
6945 margin: "",
|
|
|
6946 padding: "",
|
|
|
6947 border: "Width"
|
|
|
6948 }, function( prefix, suffix ) {
|
|
|
6949
|
|
|
6950 jQuery.cssHooks[ prefix + suffix ] = {
|
|
|
6951 expand: function( value ) {
|
|
|
6952 var i,
|
|
|
6953
|
|
|
6954 // assumes a single number if not a string
|
|
|
6955 parts = typeof value === "string" ? value.split(" ") : [ value ],
|
|
|
6956 expanded = {};
|
|
|
6957
|
|
|
6958 for ( i = 0; i < 4; i++ ) {
|
|
|
6959 expanded[ prefix + cssExpand[ i ] + suffix ] =
|
|
|
6960 parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
|
|
|
6961 }
|
|
|
6962
|
|
|
6963 return expanded;
|
|
|
6964 }
|
|
|
6965 };
|
|
|
6966 });
|
|
|
6967
|
|
|
6968
|
|
|
6969
|
|
|
6970
|
|
|
6971 var r20 = /%20/g,
|
|
|
6972 rbracket = /\[\]$/,
|
|
|
6973 rCRLF = /\r?\n/g,
|
|
|
6974 rhash = /#.*$/,
|
|
|
6975 rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
|
|
|
6976 rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
|
|
|
6977 // #7653, #8125, #8152: local protocol detection
|
|
|
6978 rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
|
|
|
6979 rnoContent = /^(?:GET|HEAD)$/,
|
|
|
6980 rprotocol = /^\/\//,
|
|
|
6981 rquery = /\?/,
|
|
|
6982 rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
|
|
|
6983 rselectTextarea = /^(?:select|textarea)/i,
|
|
|
6984 rspacesAjax = /\s+/,
|
|
|
6985 rts = /([?&])_=[^&]*/,
|
|
|
6986 rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/,
|
|
|
6987
|
|
|
6988 // Keep a copy of the old load method
|
|
|
6989 _load = jQuery.fn.load,
|
|
|
6990
|
|
|
6991 /* Prefilters
|
|
|
6992 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
|
|
|
6993 * 2) These are called:
|
|
|
6994 * - BEFORE asking for a transport
|
|
|
6995 * - AFTER param serialization (s.data is a string if s.processData is true)
|
|
|
6996 * 3) key is the dataType
|
|
|
6997 * 4) the catchall symbol "*" can be used
|
|
|
6998 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
|
|
|
6999 */
|
|
|
7000 prefilters = {},
|
|
|
7001
|
|
|
7002 /* Transports bindings
|
|
|
7003 * 1) key is the dataType
|
|
|
7004 * 2) the catchall symbol "*" can be used
|
|
|
7005 * 3) selection will start with transport dataType and THEN go to "*" if needed
|
|
|
7006 */
|
|
|
7007 transports = {},
|
|
|
7008
|
|
|
7009 // Document location
|
|
|
7010 ajaxLocation,
|
|
|
7011
|
|
|
7012 // Document location segments
|
|
|
7013 ajaxLocParts,
|
|
|
7014
|
|
|
7015 // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
|
|
|
7016 allTypes = ["*/"] + ["*"];
|
|
|
7017
|
|
|
7018 // #8138, IE may throw an exception when accessing
|
|
|
7019 // a field from window.location if document.domain has been set
|
|
|
7020 try {
|
|
|
7021 ajaxLocation = location.href;
|
|
|
7022 } catch( e ) {
|
|
|
7023 // Use the href attribute of an A element
|
|
|
7024 // since IE will modify it given document.location
|
|
|
7025 ajaxLocation = document.createElement( "a" );
|
|
|
7026 ajaxLocation.href = "";
|
|
|
7027 ajaxLocation = ajaxLocation.href;
|
|
|
7028 }
|
|
|
7029
|
|
|
7030 // Segment location into parts
|
|
|
7031 ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
|
|
|
7032
|
|
|
7033 // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
|
|
|
7034 function addToPrefiltersOrTransports( structure ) {
|
|
|
7035
|
|
|
7036 // dataTypeExpression is optional and defaults to "*"
|
|
|
7037 return function( dataTypeExpression, func ) {
|
|
|
7038
|
|
|
7039 if ( typeof dataTypeExpression !== "string" ) {
|
|
|
7040 func = dataTypeExpression;
|
|
|
7041 dataTypeExpression = "*";
|
|
|
7042 }
|
|
|
7043
|
|
|
7044 if ( jQuery.isFunction( func ) ) {
|
|
|
7045 var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ),
|
|
|
7046 i = 0,
|
|
|
7047 length = dataTypes.length,
|
|
|
7048 dataType,
|
|
|
7049 list,
|
|
|
7050 placeBefore;
|
|
|
7051
|
|
|
7052 // For each dataType in the dataTypeExpression
|
|
|
7053 for ( ; i < length; i++ ) {
|
|
|
7054 dataType = dataTypes[ i ];
|
|
|
7055 // We control if we're asked to add before
|
|
|
7056 // any existing element
|
|
|
7057 placeBefore = /^\+/.test( dataType );
|
|
|
7058 if ( placeBefore ) {
|
|
|
7059 dataType = dataType.substr( 1 ) || "*";
|
|
|
7060 }
|
|
|
7061 list = structure[ dataType ] = structure[ dataType ] || [];
|
|
|
7062 // then we add to the structure accordingly
|
|
|
7063 list[ placeBefore ? "unshift" : "push" ]( func );
|
|
|
7064 }
|
|
|
7065 }
|
|
|
7066 };
|
|
|
7067 }
|
|
|
7068
|
|
|
7069 // Base inspection function for prefilters and transports
|
|
|
7070 function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
|
|
|
7071 dataType /* internal */, inspected /* internal */ ) {
|
|
|
7072
|
|
|
7073 dataType = dataType || options.dataTypes[ 0 ];
|
|
|
7074 inspected = inspected || {};
|
|
|
7075
|
|
|
7076 inspected[ dataType ] = true;
|
|
|
7077
|
|
|
7078 var list = structure[ dataType ],
|
|
|
7079 i = 0,
|
|
|
7080 length = list ? list.length : 0,
|
|
|
7081 executeOnly = ( structure === prefilters ),
|
|
|
7082 selection;
|
|
|
7083
|
|
|
7084 for ( ; i < length && ( executeOnly || !selection ); i++ ) {
|
|
|
7085 selection = list[ i ]( options, originalOptions, jqXHR );
|
|
|
7086 // If we got redirected to another dataType
|
|
|
7087 // we try there if executing only and not done already
|
|
|
7088 if ( typeof selection === "string" ) {
|
|
|
7089 if ( !executeOnly || inspected[ selection ] ) {
|
|
|
7090 selection = undefined;
|
|
|
7091 } else {
|
|
|
7092 options.dataTypes.unshift( selection );
|
|
|
7093 selection = inspectPrefiltersOrTransports(
|
|
|
7094 structure, options, originalOptions, jqXHR, selection, inspected );
|
|
|
7095 }
|
|
|
7096 }
|
|
|
7097 }
|
|
|
7098 // If we're only executing or nothing was selected
|
|
|
7099 // we try the catchall dataType if not done already
|
|
|
7100 if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
|
|
|
7101 selection = inspectPrefiltersOrTransports(
|
|
|
7102 structure, options, originalOptions, jqXHR, "*", inspected );
|
|
|
7103 }
|
|
|
7104 // unnecessary when only executing (prefilters)
|
|
|
7105 // but it'll be ignored by the caller in that case
|
|
|
7106 return selection;
|
|
|
7107 }
|
|
|
7108
|
|
|
7109 // A special extend for ajax options
|
|
|
7110 // that takes "flat" options (not to be deep extended)
|
|
|
7111 // Fixes #9887
|
|
|
7112 function ajaxExtend( target, src ) {
|
|
|
7113 var key, deep,
|
|
|
7114 flatOptions = jQuery.ajaxSettings.flatOptions || {};
|
|
|
7115 for ( key in src ) {
|
|
|
7116 if ( src[ key ] !== undefined ) {
|
|
|
7117 ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
|
|
|
7118 }
|
|
|
7119 }
|
|
|
7120 if ( deep ) {
|
|
|
7121 jQuery.extend( true, target, deep );
|
|
|
7122 }
|
|
|
7123 }
|
|
|
7124
|
|
|
7125 jQuery.fn.extend({
|
|
|
7126 load: function( url, params, callback ) {
|
|
|
7127 if ( typeof url !== "string" && _load ) {
|
|
|
7128 return _load.apply( this, arguments );
|
|
|
7129
|
|
|
7130 // Don't do a request if no elements are being requested
|
|
|
7131 } else if ( !this.length ) {
|
|
|
7132 return this;
|
|
|
7133 }
|
|
|
7134
|
|
|
7135 var off = url.indexOf( " " );
|
|
|
7136 if ( off >= 0 ) {
|
|
|
7137 var selector = url.slice( off, url.length );
|
|
|
7138 url = url.slice( 0, off );
|
|
|
7139 }
|
|
|
7140
|
|
|
7141 // Default to a GET request
|
|
|
7142 var type = "GET";
|
|
|
7143
|
|
|
7144 // If the second parameter was provided
|
|
|
7145 if ( params ) {
|
|
|
7146 // If it's a function
|
|
|
7147 if ( jQuery.isFunction( params ) ) {
|
|
|
7148 // We assume that it's the callback
|
|
|
7149 callback = params;
|
|
|
7150 params = undefined;
|
|
|
7151
|
|
|
7152 // Otherwise, build a param string
|
|
|
7153 } else if ( typeof params === "object" ) {
|
|
|
7154 params = jQuery.param( params, jQuery.ajaxSettings.traditional );
|
|
|
7155 type = "POST";
|
|
|
7156 }
|
|
|
7157 }
|
|
|
7158
|
|
|
7159 var self = this;
|
|
|
7160
|
|
|
7161 // Request the remote document
|
|
|
7162 jQuery.ajax({
|
|
|
7163 url: url,
|
|
|
7164 type: type,
|
|
|
7165 dataType: "html",
|
|
|
7166 data: params,
|
|
|
7167 // Complete callback (responseText is used internally)
|
|
|
7168 complete: function( jqXHR, status, responseText ) {
|
|
|
7169 // Store the response as specified by the jqXHR object
|
|
|
7170 responseText = jqXHR.responseText;
|
|
|
7171 // If successful, inject the HTML into all the matched elements
|
|
|
7172 if ( jqXHR.isResolved() ) {
|
|
|
7173 // #4825: Get the actual response in case
|
|
|
7174 // a dataFilter is present in ajaxSettings
|
|
|
7175 jqXHR.done(function( r ) {
|
|
|
7176 responseText = r;
|
|
|
7177 });
|
|
|
7178 // See if a selector was specified
|
|
|
7179 self.html( selector ?
|
|
|
7180 // Create a dummy div to hold the results
|
|
|
7181 jQuery("<div>")
|
|
|
7182 // inject the contents of the document in, removing the scripts
|
|
|
7183 // to avoid any 'Permission Denied' errors in IE
|
|
|
7184 .append(responseText.replace(rscript, ""))
|
|
|
7185
|
|
|
7186 // Locate the specified elements
|
|
|
7187 .find(selector) :
|
|
|
7188
|
|
|
7189 // If not, just inject the full result
|
|
|
7190 responseText );
|
|
|
7191 }
|
|
|
7192
|
|
|
7193 if ( callback ) {
|
|
|
7194 self.each( callback, [ responseText, status, jqXHR ] );
|
|
|
7195 }
|
|
|
7196 }
|
|
|
7197 });
|
|
|
7198
|
|
|
7199 return this;
|
|
|
7200 },
|
|
|
7201
|
|
|
7202 serialize: function() {
|
|
|
7203 return jQuery.param( this.serializeArray() );
|
|
|
7204 },
|
|
|
7205
|
|
|
7206 serializeArray: function() {
|
|
|
7207 return this.map(function(){
|
|
|
7208 return this.elements ? jQuery.makeArray( this.elements ) : this;
|
|
|
7209 })
|
|
|
7210 .filter(function(){
|
|
|
7211 return this.name && !this.disabled &&
|
|
|
7212 ( this.checked || rselectTextarea.test( this.nodeName ) ||
|
|
|
7213 rinput.test( this.type ) );
|
|
|
7214 })
|
|
|
7215 .map(function( i, elem ){
|
|
|
7216 var val = jQuery( this ).val();
|
|
|
7217
|
|
|
7218 return val == null ?
|
|
|
7219 null :
|
|
|
7220 jQuery.isArray( val ) ?
|
|
|
7221 jQuery.map( val, function( val, i ){
|
|
|
7222 return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
|
7223 }) :
|
|
|
7224 { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
|
7225 }).get();
|
|
|
7226 }
|
|
|
7227 });
|
|
|
7228
|
|
|
7229 // Attach a bunch of functions for handling common AJAX events
|
|
|
7230 jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
|
|
|
7231 jQuery.fn[ o ] = function( f ){
|
|
|
7232 return this.on( o, f );
|
|
|
7233 };
|
|
|
7234 });
|
|
|
7235
|
|
|
7236 jQuery.each( [ "get", "post" ], function( i, method ) {
|
|
|
7237 jQuery[ method ] = function( url, data, callback, type ) {
|
|
|
7238 // shift arguments if data argument was omitted
|
|
|
7239 if ( jQuery.isFunction( data ) ) {
|
|
|
7240 type = type || callback;
|
|
|
7241 callback = data;
|
|
|
7242 data = undefined;
|
|
|
7243 }
|
|
|
7244
|
|
|
7245 return jQuery.ajax({
|
|
|
7246 type: method,
|
|
|
7247 url: url,
|
|
|
7248 data: data,
|
|
|
7249 success: callback,
|
|
|
7250 dataType: type
|
|
|
7251 });
|
|
|
7252 };
|
|
|
7253 });
|
|
|
7254
|
|
|
7255 jQuery.extend({
|
|
|
7256
|
|
|
7257 getScript: function( url, callback ) {
|
|
|
7258 return jQuery.get( url, undefined, callback, "script" );
|
|
|
7259 },
|
|
|
7260
|
|
|
7261 getJSON: function( url, data, callback ) {
|
|
|
7262 return jQuery.get( url, data, callback, "json" );
|
|
|
7263 },
|
|
|
7264
|
|
|
7265 // Creates a full fledged settings object into target
|
|
|
7266 // with both ajaxSettings and settings fields.
|
|
|
7267 // If target is omitted, writes into ajaxSettings.
|
|
|
7268 ajaxSetup: function( target, settings ) {
|
|
|
7269 if ( settings ) {
|
|
|
7270 // Building a settings object
|
|
|
7271 ajaxExtend( target, jQuery.ajaxSettings );
|
|
|
7272 } else {
|
|
|
7273 // Extending ajaxSettings
|
|
|
7274 settings = target;
|
|
|
7275 target = jQuery.ajaxSettings;
|
|
|
7276 }
|
|
|
7277 ajaxExtend( target, settings );
|
|
|
7278 return target;
|
|
|
7279 },
|
|
|
7280
|
|
|
7281 ajaxSettings: {
|
|
|
7282 url: ajaxLocation,
|
|
|
7283 isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
|
|
|
7284 global: true,
|
|
|
7285 type: "GET",
|
|
|
7286 contentType: "application/x-www-form-urlencoded; charset=UTF-8",
|
|
|
7287 processData: true,
|
|
|
7288 async: true,
|
|
|
7289 /*
|
|
|
7290 timeout: 0,
|
|
|
7291 data: null,
|
|
|
7292 dataType: null,
|
|
|
7293 username: null,
|
|
|
7294 password: null,
|
|
|
7295 cache: null,
|
|
|
7296 traditional: false,
|
|
|
7297 headers: {},
|
|
|
7298 */
|
|
|
7299
|
|
|
7300 accepts: {
|
|
|
7301 xml: "application/xml, text/xml",
|
|
|
7302 html: "text/html",
|
|
|
7303 text: "text/plain",
|
|
|
7304 json: "application/json, text/javascript",
|
|
|
7305 "*": allTypes
|
|
|
7306 },
|
|
|
7307
|
|
|
7308 contents: {
|
|
|
7309 xml: /xml/,
|
|
|
7310 html: /html/,
|
|
|
7311 json: /json/
|
|
|
7312 },
|
|
|
7313
|
|
|
7314 responseFields: {
|
|
|
7315 xml: "responseXML",
|
|
|
7316 text: "responseText"
|
|
|
7317 },
|
|
|
7318
|
|
|
7319 // List of data converters
|
|
|
7320 // 1) key format is "source_type destination_type" (a single space in-between)
|
|
|
7321 // 2) the catchall symbol "*" can be used for source_type
|
|
|
7322 converters: {
|
|
|
7323
|
|
|
7324 // Convert anything to text
|
|
|
7325 "* text": window.String,
|
|
|
7326
|
|
|
7327 // Text to html (true = no transformation)
|
|
|
7328 "text html": true,
|
|
|
7329
|
|
|
7330 // Evaluate text as a json expression
|
|
|
7331 "text json": jQuery.parseJSON,
|
|
|
7332
|
|
|
7333 // Parse text as xml
|
|
|
7334 "text xml": jQuery.parseXML
|
|
|
7335 },
|
|
|
7336
|
|
|
7337 // For options that shouldn't be deep extended:
|
|
|
7338 // you can add your own custom options here if
|
|
|
7339 // and when you create one that shouldn't be
|
|
|
7340 // deep extended (see ajaxExtend)
|
|
|
7341 flatOptions: {
|
|
|
7342 context: true,
|
|
|
7343 url: true
|
|
|
7344 }
|
|
|
7345 },
|
|
|
7346
|
|
|
7347 ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
|
|
|
7348 ajaxTransport: addToPrefiltersOrTransports( transports ),
|
|
|
7349
|
|
|
7350 // Main method
|
|
|
7351 ajax: function( url, options ) {
|
|
|
7352
|
|
|
7353 // If url is an object, simulate pre-1.5 signature
|
|
|
7354 if ( typeof url === "object" ) {
|
|
|
7355 options = url;
|
|
|
7356 url = undefined;
|
|
|
7357 }
|
|
|
7358
|
|
|
7359 // Force options to be an object
|
|
|
7360 options = options || {};
|
|
|
7361
|
|
|
7362 var // Create the final options object
|
|
|
7363 s = jQuery.ajaxSetup( {}, options ),
|
|
|
7364 // Callbacks context
|
|
|
7365 callbackContext = s.context || s,
|
|
|
7366 // Context for global events
|
|
|
7367 // It's the callbackContext if one was provided in the options
|
|
|
7368 // and if it's a DOM node or a jQuery collection
|
|
|
7369 globalEventContext = callbackContext !== s &&
|
|
|
7370 ( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
|
|
|
7371 jQuery( callbackContext ) : jQuery.event,
|
|
|
7372 // Deferreds
|
|
|
7373 deferred = jQuery.Deferred(),
|
|
|
7374 completeDeferred = jQuery.Callbacks( "once memory" ),
|
|
|
7375 // Status-dependent callbacks
|
|
|
7376 statusCode = s.statusCode || {},
|
|
|
7377 // ifModified key
|
|
|
7378 ifModifiedKey,
|
|
|
7379 // Headers (they are sent all at once)
|
|
|
7380 requestHeaders = {},
|
|
|
7381 requestHeadersNames = {},
|
|
|
7382 // Response headers
|
|
|
7383 responseHeadersString,
|
|
|
7384 responseHeaders,
|
|
|
7385 // transport
|
|
|
7386 transport,
|
|
|
7387 // timeout handle
|
|
|
7388 timeoutTimer,
|
|
|
7389 // Cross-domain detection vars
|
|
|
7390 parts,
|
|
|
7391 // The jqXHR state
|
|
|
7392 state = 0,
|
|
|
7393 // To know if global events are to be dispatched
|
|
|
7394 fireGlobals,
|
|
|
7395 // Loop variable
|
|
|
7396 i,
|
|
|
7397 // Fake xhr
|
|
|
7398 jqXHR = {
|
|
|
7399
|
|
|
7400 readyState: 0,
|
|
|
7401
|
|
|
7402 // Caches the header
|
|
|
7403 setRequestHeader: function( name, value ) {
|
|
|
7404 if ( !state ) {
|
|
|
7405 var lname = name.toLowerCase();
|
|
|
7406 name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
|
|
|
7407 requestHeaders[ name ] = value;
|
|
|
7408 }
|
|
|
7409 return this;
|
|
|
7410 },
|
|
|
7411
|
|
|
7412 // Raw string
|
|
|
7413 getAllResponseHeaders: function() {
|
|
|
7414 return state === 2 ? responseHeadersString : null;
|
|
|
7415 },
|
|
|
7416
|
|
|
7417 // Builds headers hashtable if needed
|
|
|
7418 getResponseHeader: function( key ) {
|
|
|
7419 var match;
|
|
|
7420 if ( state === 2 ) {
|
|
|
7421 if ( !responseHeaders ) {
|
|
|
7422 responseHeaders = {};
|
|
|
7423 while( ( match = rheaders.exec( responseHeadersString ) ) ) {
|
|
|
7424 responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
|
|
|
7425 }
|
|
|
7426 }
|
|
|
7427 match = responseHeaders[ key.toLowerCase() ];
|
|
|
7428 }
|
|
|
7429 return match === undefined ? null : match;
|
|
|
7430 },
|
|
|
7431
|
|
|
7432 // Overrides response content-type header
|
|
|
7433 overrideMimeType: function( type ) {
|
|
|
7434 if ( !state ) {
|
|
|
7435 s.mimeType = type;
|
|
|
7436 }
|
|
|
7437 return this;
|
|
|
7438 },
|
|
|
7439
|
|
|
7440 // Cancel the request
|
|
|
7441 abort: function( statusText ) {
|
|
|
7442 statusText = statusText || "abort";
|
|
|
7443 if ( transport ) {
|
|
|
7444 transport.abort( statusText );
|
|
|
7445 }
|
|
|
7446 done( 0, statusText );
|
|
|
7447 return this;
|
|
|
7448 }
|
|
|
7449 };
|
|
|
7450
|
|
|
7451 // Callback for when everything is done
|
|
|
7452 // It is defined here because jslint complains if it is declared
|
|
|
7453 // at the end of the function (which would be more logical and readable)
|
|
|
7454 function done( status, nativeStatusText, responses, headers ) {
|
|
|
7455
|
|
|
7456 // Called once
|
|
|
7457 if ( state === 2 ) {
|
|
|
7458 return;
|
|
|
7459 }
|
|
|
7460
|
|
|
7461 // State is "done" now
|
|
|
7462 state = 2;
|
|
|
7463
|
|
|
7464 // Clear timeout if it exists
|
|
|
7465 if ( timeoutTimer ) {
|
|
|
7466 clearTimeout( timeoutTimer );
|
|
|
7467 }
|
|
|
7468
|
|
|
7469 // Dereference transport for early garbage collection
|
|
|
7470 // (no matter how long the jqXHR object will be used)
|
|
|
7471 transport = undefined;
|
|
|
7472
|
|
|
7473 // Cache response headers
|
|
|
7474 responseHeadersString = headers || "";
|
|
|
7475
|
|
|
7476 // Set readyState
|
|
|
7477 jqXHR.readyState = status > 0 ? 4 : 0;
|
|
|
7478
|
|
|
7479 var isSuccess,
|
|
|
7480 success,
|
|
|
7481 error,
|
|
|
7482 statusText = nativeStatusText,
|
|
|
7483 response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined,
|
|
|
7484 lastModified,
|
|
|
7485 etag;
|
|
|
7486
|
|
|
7487 // If successful, handle type chaining
|
|
|
7488 if ( status >= 200 && status < 300 || status === 304 ) {
|
|
|
7489
|
|
|
7490 // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
|
7491 if ( s.ifModified ) {
|
|
|
7492
|
|
|
7493 if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) {
|
|
|
7494 jQuery.lastModified[ ifModifiedKey ] = lastModified;
|
|
|
7495 }
|
|
|
7496 if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) {
|
|
|
7497 jQuery.etag[ ifModifiedKey ] = etag;
|
|
|
7498 }
|
|
|
7499 }
|
|
|
7500
|
|
|
7501 // If not modified
|
|
|
7502 if ( status === 304 ) {
|
|
|
7503
|
|
|
7504 statusText = "notmodified";
|
|
|
7505 isSuccess = true;
|
|
|
7506
|
|
|
7507 // If we have data
|
|
|
7508 } else {
|
|
|
7509
|
|
|
7510 try {
|
|
|
7511 success = ajaxConvert( s, response );
|
|
|
7512 statusText = "success";
|
|
|
7513 isSuccess = true;
|
|
|
7514 } catch(e) {
|
|
|
7515 // We have a parsererror
|
|
|
7516 statusText = "parsererror";
|
|
|
7517 error = e;
|
|
|
7518 }
|
|
|
7519 }
|
|
|
7520 } else {
|
|
|
7521 // We extract error from statusText
|
|
|
7522 // then normalize statusText and status for non-aborts
|
|
|
7523 error = statusText;
|
|
|
7524 if ( !statusText || status ) {
|
|
|
7525 statusText = "error";
|
|
|
7526 if ( status < 0 ) {
|
|
|
7527 status = 0;
|
|
|
7528 }
|
|
|
7529 }
|
|
|
7530 }
|
|
|
7531
|
|
|
7532 // Set data for the fake xhr object
|
|
|
7533 jqXHR.status = status;
|
|
|
7534 jqXHR.statusText = "" + ( nativeStatusText || statusText );
|
|
|
7535
|
|
|
7536 // Success/Error
|
|
|
7537 if ( isSuccess ) {
|
|
|
7538 deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
|
|
|
7539 } else {
|
|
|
7540 deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
|
|
|
7541 }
|
|
|
7542
|
|
|
7543 // Status-dependent callbacks
|
|
|
7544 jqXHR.statusCode( statusCode );
|
|
|
7545 statusCode = undefined;
|
|
|
7546
|
|
|
7547 if ( fireGlobals ) {
|
|
|
7548 globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
|
|
|
7549 [ jqXHR, s, isSuccess ? success : error ] );
|
|
|
7550 }
|
|
|
7551
|
|
|
7552 // Complete
|
|
|
7553 completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
|
|
|
7554
|
|
|
7555 if ( fireGlobals ) {
|
|
|
7556 globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
|
|
|
7557 // Handle the global AJAX counter
|
|
|
7558 if ( !( --jQuery.active ) ) {
|
|
|
7559 jQuery.event.trigger( "ajaxStop" );
|
|
|
7560 }
|
|
|
7561 }
|
|
|
7562 }
|
|
|
7563
|
|
|
7564 // Attach deferreds
|
|
|
7565 deferred.promise( jqXHR );
|
|
|
7566 jqXHR.success = jqXHR.done;
|
|
|
7567 jqXHR.error = jqXHR.fail;
|
|
|
7568 jqXHR.complete = completeDeferred.add;
|
|
|
7569
|
|
|
7570 // Status-dependent callbacks
|
|
|
7571 jqXHR.statusCode = function( map ) {
|
|
|
7572 if ( map ) {
|
|
|
7573 var tmp;
|
|
|
7574 if ( state < 2 ) {
|
|
|
7575 for ( tmp in map ) {
|
|
|
7576 statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
|
|
|
7577 }
|
|
|
7578 } else {
|
|
|
7579 tmp = map[ jqXHR.status ];
|
|
|
7580 jqXHR.then( tmp, tmp );
|
|
|
7581 }
|
|
|
7582 }
|
|
|
7583 return this;
|
|
|
7584 };
|
|
|
7585
|
|
|
7586 // Remove hash character (#7531: and string promotion)
|
|
|
7587 // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
|
|
|
7588 // We also use the url parameter if available
|
|
|
7589 s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
|
|
|
7590
|
|
|
7591 // Extract dataTypes list
|
|
|
7592 s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax );
|
|
|
7593
|
|
|
7594 // Determine if a cross-domain request is in order
|
|
|
7595 if ( s.crossDomain == null ) {
|
|
|
7596 parts = rurl.exec( s.url.toLowerCase() );
|
|
|
7597 s.crossDomain = !!( parts &&
|
|
|
7598 ( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] ||
|
|
|
7599 ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
|
|
|
7600 ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
|
|
|
7601 );
|
|
|
7602 }
|
|
|
7603
|
|
|
7604 // Convert data if not already a string
|
|
|
7605 if ( s.data && s.processData && typeof s.data !== "string" ) {
|
|
|
7606 s.data = jQuery.param( s.data, s.traditional );
|
|
|
7607 }
|
|
|
7608
|
|
|
7609 // Apply prefilters
|
|
|
7610 inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
|
|
|
7611
|
|
|
7612 // If request was aborted inside a prefilter, stop there
|
|
|
7613 if ( state === 2 ) {
|
|
|
7614 return false;
|
|
|
7615 }
|
|
|
7616
|
|
|
7617 // We can fire global events as of now if asked to
|
|
|
7618 fireGlobals = s.global;
|
|
|
7619
|
|
|
7620 // Uppercase the type
|
|
|
7621 s.type = s.type.toUpperCase();
|
|
|
7622
|
|
|
7623 // Determine if request has content
|
|
|
7624 s.hasContent = !rnoContent.test( s.type );
|
|
|
7625
|
|
|
7626 // Watch for a new set of requests
|
|
|
7627 if ( fireGlobals && jQuery.active++ === 0 ) {
|
|
|
7628 jQuery.event.trigger( "ajaxStart" );
|
|
|
7629 }
|
|
|
7630
|
|
|
7631 // More options handling for requests with no content
|
|
|
7632 if ( !s.hasContent ) {
|
|
|
7633
|
|
|
7634 // If data is available, append data to url
|
|
|
7635 if ( s.data ) {
|
|
|
7636 s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
|
|
|
7637 // #9682: remove data so that it's not used in an eventual retry
|
|
|
7638 delete s.data;
|
|
|
7639 }
|
|
|
7640
|
|
|
7641 // Get ifModifiedKey before adding the anti-cache parameter
|
|
|
7642 ifModifiedKey = s.url;
|
|
|
7643
|
|
|
7644 // Add anti-cache in url if needed
|
|
|
7645 if ( s.cache === false ) {
|
|
|
7646
|
|
|
7647 var ts = jQuery.now(),
|
|
|
7648 // try replacing _= if it is there
|
|
|
7649 ret = s.url.replace( rts, "$1_=" + ts );
|
|
|
7650
|
|
|
7651 // if nothing was replaced, add timestamp to the end
|
|
|
7652 s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
|
|
|
7653 }
|
|
|
7654 }
|
|
|
7655
|
|
|
7656 // Set the correct header, if data is being sent
|
|
|
7657 if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
|
|
|
7658 jqXHR.setRequestHeader( "Content-Type", s.contentType );
|
|
|
7659 }
|
|
|
7660
|
|
|
7661 // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
|
7662 if ( s.ifModified ) {
|
|
|
7663 ifModifiedKey = ifModifiedKey || s.url;
|
|
|
7664 if ( jQuery.lastModified[ ifModifiedKey ] ) {
|
|
|
7665 jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
|
|
|
7666 }
|
|
|
7667 if ( jQuery.etag[ ifModifiedKey ] ) {
|
|
|
7668 jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
|
|
|
7669 }
|
|
|
7670 }
|
|
|
7671
|
|
|
7672 // Set the Accepts header for the server, depending on the dataType
|
|
|
7673 jqXHR.setRequestHeader(
|
|
|
7674 "Accept",
|
|
|
7675 s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
|
|
|
7676 s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
|
|
|
7677 s.accepts[ "*" ]
|
|
|
7678 );
|
|
|
7679
|
|
|
7680 // Check for headers option
|
|
|
7681 for ( i in s.headers ) {
|
|
|
7682 jqXHR.setRequestHeader( i, s.headers[ i ] );
|
|
|
7683 }
|
|
|
7684
|
|
|
7685 // Allow custom headers/mimetypes and early abort
|
|
|
7686 if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
|
|
|
7687 // Abort if not done already
|
|
|
7688 jqXHR.abort();
|
|
|
7689 return false;
|
|
|
7690
|
|
|
7691 }
|
|
|
7692
|
|
|
7693 // Install callbacks on deferreds
|
|
|
7694 for ( i in { success: 1, error: 1, complete: 1 } ) {
|
|
|
7695 jqXHR[ i ]( s[ i ] );
|
|
|
7696 }
|
|
|
7697
|
|
|
7698 // Get transport
|
|
|
7699 transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
|
|
|
7700
|
|
|
7701 // If no transport, we auto-abort
|
|
|
7702 if ( !transport ) {
|
|
|
7703 done( -1, "No Transport" );
|
|
|
7704 } else {
|
|
|
7705 jqXHR.readyState = 1;
|
|
|
7706 // Send global event
|
|
|
7707 if ( fireGlobals ) {
|
|
|
7708 globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
|
|
|
7709 }
|
|
|
7710 // Timeout
|
|
|
7711 if ( s.async && s.timeout > 0 ) {
|
|
|
7712 timeoutTimer = setTimeout( function(){
|
|
|
7713 jqXHR.abort( "timeout" );
|
|
|
7714 }, s.timeout );
|
|
|
7715 }
|
|
|
7716
|
|
|
7717 try {
|
|
|
7718 state = 1;
|
|
|
7719 transport.send( requestHeaders, done );
|
|
|
7720 } catch (e) {
|
|
|
7721 // Propagate exception as error if not done
|
|
|
7722 if ( state < 2 ) {
|
|
|
7723 done( -1, e );
|
|
|
7724 // Simply rethrow otherwise
|
|
|
7725 } else {
|
|
|
7726 throw e;
|
|
|
7727 }
|
|
|
7728 }
|
|
|
7729 }
|
|
|
7730
|
|
|
7731 return jqXHR;
|
|
|
7732 },
|
|
|
7733
|
|
|
7734 // Serialize an array of form elements or a set of
|
|
|
7735 // key/values into a query string
|
|
|
7736 param: function( a, traditional ) {
|
|
|
7737 var s = [],
|
|
|
7738 add = function( key, value ) {
|
|
|
7739 // If value is a function, invoke it and return its value
|
|
|
7740 value = jQuery.isFunction( value ) ? value() : value;
|
|
|
7741 s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
|
|
|
7742 };
|
|
|
7743
|
|
|
7744 // Set traditional to true for jQuery <= 1.3.2 behavior.
|
|
|
7745 if ( traditional === undefined ) {
|
|
|
7746 traditional = jQuery.ajaxSettings.traditional;
|
|
|
7747 }
|
|
|
7748
|
|
|
7749 // If an array was passed in, assume that it is an array of form elements.
|
|
|
7750 if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
|
|
|
7751 // Serialize the form elements
|
|
|
7752 jQuery.each( a, function() {
|
|
|
7753 add( this.name, this.value );
|
|
|
7754 });
|
|
|
7755
|
|
|
7756 } else {
|
|
|
7757 // If traditional, encode the "old" way (the way 1.3.2 or older
|
|
|
7758 // did it), otherwise encode params recursively.
|
|
|
7759 for ( var prefix in a ) {
|
|
|
7760 buildParams( prefix, a[ prefix ], traditional, add );
|
|
|
7761 }
|
|
|
7762 }
|
|
|
7763
|
|
|
7764 // Return the resulting serialization
|
|
|
7765 return s.join( "&" ).replace( r20, "+" );
|
|
|
7766 }
|
|
|
7767 });
|
|
|
7768
|
|
|
7769 function buildParams( prefix, obj, traditional, add ) {
|
|
|
7770 if ( jQuery.isArray( obj ) ) {
|
|
|
7771 // Serialize array item.
|
|
|
7772 jQuery.each( obj, function( i, v ) {
|
|
|
7773 if ( traditional || rbracket.test( prefix ) ) {
|
|
|
7774 // Treat each array item as a scalar.
|
|
|
7775 add( prefix, v );
|
|
|
7776
|
|
|
7777 } else {
|
|
|
7778 // If array item is non-scalar (array or object), encode its
|
|
|
7779 // numeric index to resolve deserialization ambiguity issues.
|
|
|
7780 // Note that rack (as of 1.0.0) can't currently deserialize
|
|
|
7781 // nested arrays properly, and attempting to do so may cause
|
|
|
7782 // a server error. Possible fixes are to modify rack's
|
|
|
7783 // deserialization algorithm or to provide an option or flag
|
|
|
7784 // to force array serialization to be shallow.
|
|
|
7785 buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
|
|
|
7786 }
|
|
|
7787 });
|
|
|
7788
|
|
|
7789 } else if ( !traditional && jQuery.type( obj ) === "object" ) {
|
|
|
7790 // Serialize object item.
|
|
|
7791 for ( var name in obj ) {
|
|
|
7792 buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
|
|
|
7793 }
|
|
|
7794
|
|
|
7795 } else {
|
|
|
7796 // Serialize scalar item.
|
|
|
7797 add( prefix, obj );
|
|
|
7798 }
|
|
|
7799 }
|
|
|
7800
|
|
|
7801 // This is still on the jQuery object... for now
|
|
|
7802 // Want to move this to jQuery.ajax some day
|
|
|
7803 jQuery.extend({
|
|
|
7804
|
|
|
7805 // Counter for holding the number of active queries
|
|
|
7806 active: 0,
|
|
|
7807
|
|
|
7808 // Last-Modified header cache for next request
|
|
|
7809 lastModified: {},
|
|
|
7810 etag: {}
|
|
|
7811
|
|
|
7812 });
|
|
|
7813
|
|
|
7814 /* Handles responses to an ajax request:
|
|
|
7815 * - sets all responseXXX fields accordingly
|
|
|
7816 * - finds the right dataType (mediates between content-type and expected dataType)
|
|
|
7817 * - returns the corresponding response
|
|
|
7818 */
|
|
|
7819 function ajaxHandleResponses( s, jqXHR, responses ) {
|
|
|
7820
|
|
|
7821 var contents = s.contents,
|
|
|
7822 dataTypes = s.dataTypes,
|
|
|
7823 responseFields = s.responseFields,
|
|
|
7824 ct,
|
|
|
7825 type,
|
|
|
7826 finalDataType,
|
|
|
7827 firstDataType;
|
|
|
7828
|
|
|
7829 // Fill responseXXX fields
|
|
|
7830 for ( type in responseFields ) {
|
|
|
7831 if ( type in responses ) {
|
|
|
7832 jqXHR[ responseFields[type] ] = responses[ type ];
|
|
|
7833 }
|
|
|
7834 }
|
|
|
7835
|
|
|
7836 // Remove auto dataType and get content-type in the process
|
|
|
7837 while( dataTypes[ 0 ] === "*" ) {
|
|
|
7838 dataTypes.shift();
|
|
|
7839 if ( ct === undefined ) {
|
|
|
7840 ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
|
|
|
7841 }
|
|
|
7842 }
|
|
|
7843
|
|
|
7844 // Check if we're dealing with a known content-type
|
|
|
7845 if ( ct ) {
|
|
|
7846 for ( type in contents ) {
|
|
|
7847 if ( contents[ type ] && contents[ type ].test( ct ) ) {
|
|
|
7848 dataTypes.unshift( type );
|
|
|
7849 break;
|
|
|
7850 }
|
|
|
7851 }
|
|
|
7852 }
|
|
|
7853
|
|
|
7854 // Check to see if we have a response for the expected dataType
|
|
|
7855 if ( dataTypes[ 0 ] in responses ) {
|
|
|
7856 finalDataType = dataTypes[ 0 ];
|
|
|
7857 } else {
|
|
|
7858 // Try convertible dataTypes
|
|
|
7859 for ( type in responses ) {
|
|
|
7860 if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
|
|
|
7861 finalDataType = type;
|
|
|
7862 break;
|
|
|
7863 }
|
|
|
7864 if ( !firstDataType ) {
|
|
|
7865 firstDataType = type;
|
|
|
7866 }
|
|
|
7867 }
|
|
|
7868 // Or just use first one
|
|
|
7869 finalDataType = finalDataType || firstDataType;
|
|
|
7870 }
|
|
|
7871
|
|
|
7872 // If we found a dataType
|
|
|
7873 // We add the dataType to the list if needed
|
|
|
7874 // and return the corresponding response
|
|
|
7875 if ( finalDataType ) {
|
|
|
7876 if ( finalDataType !== dataTypes[ 0 ] ) {
|
|
|
7877 dataTypes.unshift( finalDataType );
|
|
|
7878 }
|
|
|
7879 return responses[ finalDataType ];
|
|
|
7880 }
|
|
|
7881 }
|
|
|
7882
|
|
|
7883 // Chain conversions given the request and the original response
|
|
|
7884 function ajaxConvert( s, response ) {
|
|
|
7885
|
|
|
7886 // Apply the dataFilter if provided
|
|
|
7887 if ( s.dataFilter ) {
|
|
|
7888 response = s.dataFilter( response, s.dataType );
|
|
|
7889 }
|
|
|
7890
|
|
|
7891 var dataTypes = s.dataTypes,
|
|
|
7892 converters = {},
|
|
|
7893 i,
|
|
|
7894 key,
|
|
|
7895 length = dataTypes.length,
|
|
|
7896 tmp,
|
|
|
7897 // Current and previous dataTypes
|
|
|
7898 current = dataTypes[ 0 ],
|
|
|
7899 prev,
|
|
|
7900 // Conversion expression
|
|
|
7901 conversion,
|
|
|
7902 // Conversion function
|
|
|
7903 conv,
|
|
|
7904 // Conversion functions (transitive conversion)
|
|
|
7905 conv1,
|
|
|
7906 conv2;
|
|
|
7907
|
|
|
7908 // For each dataType in the chain
|
|
|
7909 for ( i = 1; i < length; i++ ) {
|
|
|
7910
|
|
|
7911 // Create converters map
|
|
|
7912 // with lowercased keys
|
|
|
7913 if ( i === 1 ) {
|
|
|
7914 for ( key in s.converters ) {
|
|
|
7915 if ( typeof key === "string" ) {
|
|
|
7916 converters[ key.toLowerCase() ] = s.converters[ key ];
|
|
|
7917 }
|
|
|
7918 }
|
|
|
7919 }
|
|
|
7920
|
|
|
7921 // Get the dataTypes
|
|
|
7922 prev = current;
|
|
|
7923 current = dataTypes[ i ];
|
|
|
7924
|
|
|
7925 // If current is auto dataType, update it to prev
|
|
|
7926 if ( current === "*" ) {
|
|
|
7927 current = prev;
|
|
|
7928 // If no auto and dataTypes are actually different
|
|
|
7929 } else if ( prev !== "*" && prev !== current ) {
|
|
|
7930
|
|
|
7931 // Get the converter
|
|
|
7932 conversion = prev + " " + current;
|
|
|
7933 conv = converters[ conversion ] || converters[ "* " + current ];
|
|
|
7934
|
|
|
7935 // If there is no direct converter, search transitively
|
|
|
7936 if ( !conv ) {
|
|
|
7937 conv2 = undefined;
|
|
|
7938 for ( conv1 in converters ) {
|
|
|
7939 tmp = conv1.split( " " );
|
|
|
7940 if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) {
|
|
|
7941 conv2 = converters[ tmp[1] + " " + current ];
|
|
|
7942 if ( conv2 ) {
|
|
|
7943 conv1 = converters[ conv1 ];
|
|
|
7944 if ( conv1 === true ) {
|
|
|
7945 conv = conv2;
|
|
|
7946 } else if ( conv2 === true ) {
|
|
|
7947 conv = conv1;
|
|
|
7948 }
|
|
|
7949 break;
|
|
|
7950 }
|
|
|
7951 }
|
|
|
7952 }
|
|
|
7953 }
|
|
|
7954 // If we found no converter, dispatch an error
|
|
|
7955 if ( !( conv || conv2 ) ) {
|
|
|
7956 jQuery.error( "No conversion from " + conversion.replace(" "," to ") );
|
|
|
7957 }
|
|
|
7958 // If found converter is not an equivalence
|
|
|
7959 if ( conv !== true ) {
|
|
|
7960 // Convert with 1 or 2 converters accordingly
|
|
|
7961 response = conv ? conv( response ) : conv2( conv1(response) );
|
|
|
7962 }
|
|
|
7963 }
|
|
|
7964 }
|
|
|
7965 return response;
|
|
|
7966 }
|
|
|
7967
|
|
|
7968
|
|
|
7969
|
|
|
7970
|
|
|
7971 var jsc = jQuery.now(),
|
|
|
7972 jsre = /(\=)\?(&|$)|\?\?/i;
|
|
|
7973
|
|
|
7974 // Default jsonp settings
|
|
|
7975 jQuery.ajaxSetup({
|
|
|
7976 jsonp: "callback",
|
|
|
7977 jsonpCallback: function() {
|
|
|
7978 return jQuery.expando + "_" + ( jsc++ );
|
|
|
7979 }
|
|
|
7980 });
|
|
|
7981
|
|
|
7982 // Detect, normalize options and install callbacks for jsonp requests
|
|
|
7983 jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
|
|
|
7984
|
|
|
7985 var inspectData = ( typeof s.data === "string" ) && /^application\/x\-www\-form\-urlencoded/.test( s.contentType );
|
|
|
7986
|
|
|
7987 if ( s.dataTypes[ 0 ] === "jsonp" ||
|
|
|
7988 s.jsonp !== false && ( jsre.test( s.url ) ||
|
|
|
7989 inspectData && jsre.test( s.data ) ) ) {
|
|
|
7990
|
|
|
7991 var responseContainer,
|
|
|
7992 jsonpCallback = s.jsonpCallback =
|
|
|
7993 jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback,
|
|
|
7994 previous = window[ jsonpCallback ],
|
|
|
7995 url = s.url,
|
|
|
7996 data = s.data,
|
|
|
7997 replace = "$1" + jsonpCallback + "$2";
|
|
|
7998
|
|
|
7999 if ( s.jsonp !== false ) {
|
|
|
8000 url = url.replace( jsre, replace );
|
|
|
8001 if ( s.url === url ) {
|
|
|
8002 if ( inspectData ) {
|
|
|
8003 data = data.replace( jsre, replace );
|
|
|
8004 }
|
|
|
8005 if ( s.data === data ) {
|
|
|
8006 // Add callback manually
|
|
|
8007 url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback;
|
|
|
8008 }
|
|
|
8009 }
|
|
|
8010 }
|
|
|
8011
|
|
|
8012 s.url = url;
|
|
|
8013 s.data = data;
|
|
|
8014
|
|
|
8015 // Install callback
|
|
|
8016 window[ jsonpCallback ] = function( response ) {
|
|
|
8017 responseContainer = [ response ];
|
|
|
8018 };
|
|
|
8019
|
|
|
8020 // Clean-up function
|
|
|
8021 jqXHR.always(function() {
|
|
|
8022 // Set callback back to previous value
|
|
|
8023 window[ jsonpCallback ] = previous;
|
|
|
8024 // Call if it was a function and we have a response
|
|
|
8025 if ( responseContainer && jQuery.isFunction( previous ) ) {
|
|
|
8026 window[ jsonpCallback ]( responseContainer[ 0 ] );
|
|
|
8027 }
|
|
|
8028 });
|
|
|
8029
|
|
|
8030 // Use data converter to retrieve json after script execution
|
|
|
8031 s.converters["script json"] = function() {
|
|
|
8032 if ( !responseContainer ) {
|
|
|
8033 jQuery.error( jsonpCallback + " was not called" );
|
|
|
8034 }
|
|
|
8035 return responseContainer[ 0 ];
|
|
|
8036 };
|
|
|
8037
|
|
|
8038 // force json dataType
|
|
|
8039 s.dataTypes[ 0 ] = "json";
|
|
|
8040
|
|
|
8041 // Delegate to script
|
|
|
8042 return "script";
|
|
|
8043 }
|
|
|
8044 });
|
|
|
8045
|
|
|
8046
|
|
|
8047
|
|
|
8048
|
|
|
8049 // Install script dataType
|
|
|
8050 jQuery.ajaxSetup({
|
|
|
8051 accepts: {
|
|
|
8052 script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
|
|
|
8053 },
|
|
|
8054 contents: {
|
|
|
8055 script: /javascript|ecmascript/
|
|
|
8056 },
|
|
|
8057 converters: {
|
|
|
8058 "text script": function( text ) {
|
|
|
8059 jQuery.globalEval( text );
|
|
|
8060 return text;
|
|
|
8061 }
|
|
|
8062 }
|
|
|
8063 });
|
|
|
8064
|
|
|
8065 // Handle cache's special case and global
|
|
|
8066 jQuery.ajaxPrefilter( "script", function( s ) {
|
|
|
8067 if ( s.cache === undefined ) {
|
|
|
8068 s.cache = false;
|
|
|
8069 }
|
|
|
8070 if ( s.crossDomain ) {
|
|
|
8071 s.type = "GET";
|
|
|
8072 s.global = false;
|
|
|
8073 }
|
|
|
8074 });
|
|
|
8075
|
|
|
8076 // Bind script tag hack transport
|
|
|
8077 jQuery.ajaxTransport( "script", function(s) {
|
|
|
8078
|
|
|
8079 // This transport only deals with cross domain requests
|
|
|
8080 if ( s.crossDomain ) {
|
|
|
8081
|
|
|
8082 var script,
|
|
|
8083 head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
|
|
|
8084
|
|
|
8085 return {
|
|
|
8086
|
|
|
8087 send: function( _, callback ) {
|
|
|
8088
|
|
|
8089 script = document.createElement( "script" );
|
|
|
8090
|
|
|
8091 script.async = "async";
|
|
|
8092
|
|
|
8093 if ( s.scriptCharset ) {
|
|
|
8094 script.charset = s.scriptCharset;
|
|
|
8095 }
|
|
|
8096
|
|
|
8097 script.src = s.url;
|
|
|
8098
|
|
|
8099 // Attach handlers for all browsers
|
|
|
8100 script.onload = script.onreadystatechange = function( _, isAbort ) {
|
|
|
8101
|
|
|
8102 if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
|
|
|
8103
|
|
|
8104 // Handle memory leak in IE
|
|
|
8105 script.onload = script.onreadystatechange = null;
|
|
|
8106
|
|
|
8107 // Remove the script
|
|
|
8108 if ( head && script.parentNode ) {
|
|
|
8109 head.removeChild( script );
|
|
|
8110 }
|
|
|
8111
|
|
|
8112 // Dereference the script
|
|
|
8113 script = undefined;
|
|
|
8114
|
|
|
8115 // Callback if not abort
|
|
|
8116 if ( !isAbort ) {
|
|
|
8117 callback( 200, "success" );
|
|
|
8118 }
|
|
|
8119 }
|
|
|
8120 };
|
|
|
8121 // Use insertBefore instead of appendChild to circumvent an IE6 bug.
|
|
|
8122 // This arises when a base node is used (#2709 and #4378).
|
|
|
8123 head.insertBefore( script, head.firstChild );
|
|
|
8124 },
|
|
|
8125
|
|
|
8126 abort: function() {
|
|
|
8127 if ( script ) {
|
|
|
8128 script.onload( 0, 1 );
|
|
|
8129 }
|
|
|
8130 }
|
|
|
8131 };
|
|
|
8132 }
|
|
|
8133 });
|
|
|
8134
|
|
|
8135
|
|
|
8136
|
|
|
8137
|
|
|
8138 var // #5280: Internet Explorer will keep connections alive if we don't abort on unload
|
|
|
8139 xhrOnUnloadAbort = window.ActiveXObject ? function() {
|
|
|
8140 // Abort all pending requests
|
|
|
8141 for ( var key in xhrCallbacks ) {
|
|
|
8142 xhrCallbacks[ key ]( 0, 1 );
|
|
|
8143 }
|
|
|
8144 } : false,
|
|
|
8145 xhrId = 0,
|
|
|
8146 xhrCallbacks;
|
|
|
8147
|
|
|
8148 // Functions to create xhrs
|
|
|
8149 function createStandardXHR() {
|
|
|
8150 try {
|
|
|
8151 return new window.XMLHttpRequest();
|
|
|
8152 } catch( e ) {}
|
|
|
8153 }
|
|
|
8154
|
|
|
8155 function createActiveXHR() {
|
|
|
8156 try {
|
|
|
8157 return new window.ActiveXObject( "Microsoft.XMLHTTP" );
|
|
|
8158 } catch( e ) {}
|
|
|
8159 }
|
|
|
8160
|
|
|
8161 // Create the request object
|
|
|
8162 // (This is still attached to ajaxSettings for backward compatibility)
|
|
|
8163 jQuery.ajaxSettings.xhr = window.ActiveXObject ?
|
|
|
8164 /* Microsoft failed to properly
|
|
|
8165 * implement the XMLHttpRequest in IE7 (can't request local files),
|
|
|
8166 * so we use the ActiveXObject when it is available
|
|
|
8167 * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
|
|
|
8168 * we need a fallback.
|
|
|
8169 */
|
|
|
8170 function() {
|
|
|
8171 return !this.isLocal && createStandardXHR() || createActiveXHR();
|
|
|
8172 } :
|
|
|
8173 // For all other browsers, use the standard XMLHttpRequest object
|
|
|
8174 createStandardXHR;
|
|
|
8175
|
|
|
8176 // Determine support properties
|
|
|
8177 (function( xhr ) {
|
|
|
8178 jQuery.extend( jQuery.support, {
|
|
|
8179 ajax: !!xhr,
|
|
|
8180 cors: !!xhr && ( "withCredentials" in xhr )
|
|
|
8181 });
|
|
|
8182 })( jQuery.ajaxSettings.xhr() );
|
|
|
8183
|
|
|
8184 // Create transport if the browser can provide an xhr
|
|
|
8185 if ( jQuery.support.ajax ) {
|
|
|
8186
|
|
|
8187 jQuery.ajaxTransport(function( s ) {
|
|
|
8188 // Cross domain only allowed if supported through XMLHttpRequest
|
|
|
8189 if ( !s.crossDomain || jQuery.support.cors ) {
|
|
|
8190
|
|
|
8191 var callback;
|
|
|
8192
|
|
|
8193 return {
|
|
|
8194 send: function( headers, complete ) {
|
|
|
8195
|
|
|
8196 // Get a new xhr
|
|
|
8197 var xhr = s.xhr(),
|
|
|
8198 handle,
|
|
|
8199 i;
|
|
|
8200
|
|
|
8201 // Open the socket
|
|
|
8202 // Passing null username, generates a login popup on Opera (#2865)
|
|
|
8203 if ( s.username ) {
|
|
|
8204 xhr.open( s.type, s.url, s.async, s.username, s.password );
|
|
|
8205 } else {
|
|
|
8206 xhr.open( s.type, s.url, s.async );
|
|
|
8207 }
|
|
|
8208
|
|
|
8209 // Apply custom fields if provided
|
|
|
8210 if ( s.xhrFields ) {
|
|
|
8211 for ( i in s.xhrFields ) {
|
|
|
8212 xhr[ i ] = s.xhrFields[ i ];
|
|
|
8213 }
|
|
|
8214 }
|
|
|
8215
|
|
|
8216 // Override mime type if needed
|
|
|
8217 if ( s.mimeType && xhr.overrideMimeType ) {
|
|
|
8218 xhr.overrideMimeType( s.mimeType );
|
|
|
8219 }
|
|
|
8220
|
|
|
8221 // X-Requested-With header
|
|
|
8222 // For cross-domain requests, seeing as conditions for a preflight are
|
|
|
8223 // akin to a jigsaw puzzle, we simply never set it to be sure.
|
|
|
8224 // (it can always be set on a per-request basis or even using ajaxSetup)
|
|
|
8225 // For same-domain requests, won't change header if already provided.
|
|
|
8226 if ( !s.crossDomain && !headers["X-Requested-With"] ) {
|
|
|
8227 headers[ "X-Requested-With" ] = "XMLHttpRequest";
|
|
|
8228 }
|
|
|
8229
|
|
|
8230 // Need an extra try/catch for cross domain requests in Firefox 3
|
|
|
8231 try {
|
|
|
8232 for ( i in headers ) {
|
|
|
8233 xhr.setRequestHeader( i, headers[ i ] );
|
|
|
8234 }
|
|
|
8235 } catch( _ ) {}
|
|
|
8236
|
|
|
8237 // Do send the request
|
|
|
8238 // This may raise an exception which is actually
|
|
|
8239 // handled in jQuery.ajax (so no try/catch here)
|
|
|
8240 xhr.send( ( s.hasContent && s.data ) || null );
|
|
|
8241
|
|
|
8242 // Listener
|
|
|
8243 callback = function( _, isAbort ) {
|
|
|
8244
|
|
|
8245 var status,
|
|
|
8246 statusText,
|
|
|
8247 responseHeaders,
|
|
|
8248 responses,
|
|
|
8249 xml;
|
|
|
8250
|
|
|
8251 // Firefox throws exceptions when accessing properties
|
|
|
8252 // of an xhr when a network error occured
|
|
|
8253 // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
|
|
|
8254 try {
|
|
|
8255
|
|
|
8256 // Was never called and is aborted or complete
|
|
|
8257 if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
|
|
|
8258
|
|
|
8259 // Only called once
|
|
|
8260 callback = undefined;
|
|
|
8261
|
|
|
8262 // Do not keep as active anymore
|
|
|
8263 if ( handle ) {
|
|
|
8264 xhr.onreadystatechange = jQuery.noop;
|
|
|
8265 if ( xhrOnUnloadAbort ) {
|
|
|
8266 delete xhrCallbacks[ handle ];
|
|
|
8267 }
|
|
|
8268 }
|
|
|
8269
|
|
|
8270 // If it's an abort
|
|
|
8271 if ( isAbort ) {
|
|
|
8272 // Abort it manually if needed
|
|
|
8273 if ( xhr.readyState !== 4 ) {
|
|
|
8274 xhr.abort();
|
|
|
8275 }
|
|
|
8276 } else {
|
|
|
8277 status = xhr.status;
|
|
|
8278 responseHeaders = xhr.getAllResponseHeaders();
|
|
|
8279 responses = {};
|
|
|
8280 xml = xhr.responseXML;
|
|
|
8281
|
|
|
8282 // Construct response list
|
|
|
8283 if ( xml && xml.documentElement /* #4958 */ ) {
|
|
|
8284 responses.xml = xml;
|
|
|
8285 }
|
|
|
8286
|
|
|
8287 // When requesting binary data, IE6-9 will throw an exception
|
|
|
8288 // on any attempt to access responseText (#11426)
|
|
|
8289 try {
|
|
|
8290 responses.text = xhr.responseText;
|
|
|
8291 } catch( _ ) {
|
|
|
8292 }
|
|
|
8293
|
|
|
8294 // Firefox throws an exception when accessing
|
|
|
8295 // statusText for faulty cross-domain requests
|
|
|
8296 try {
|
|
|
8297 statusText = xhr.statusText;
|
|
|
8298 } catch( e ) {
|
|
|
8299 // We normalize with Webkit giving an empty statusText
|
|
|
8300 statusText = "";
|
|
|
8301 }
|
|
|
8302
|
|
|
8303 // Filter status for non standard behaviors
|
|
|
8304
|
|
|
8305 // If the request is local and we have data: assume a success
|
|
|
8306 // (success with no data won't get notified, that's the best we
|
|
|
8307 // can do given current implementations)
|
|
|
8308 if ( !status && s.isLocal && !s.crossDomain ) {
|
|
|
8309 status = responses.text ? 200 : 404;
|
|
|
8310 // IE - #1450: sometimes returns 1223 when it should be 204
|
|
|
8311 } else if ( status === 1223 ) {
|
|
|
8312 status = 204;
|
|
|
8313 }
|
|
|
8314 }
|
|
|
8315 }
|
|
|
8316 } catch( firefoxAccessException ) {
|
|
|
8317 if ( !isAbort ) {
|
|
|
8318 complete( -1, firefoxAccessException );
|
|
|
8319 }
|
|
|
8320 }
|
|
|
8321
|
|
|
8322 // Call complete if needed
|
|
|
8323 if ( responses ) {
|
|
|
8324 complete( status, statusText, responses, responseHeaders );
|
|
|
8325 }
|
|
|
8326 };
|
|
|
8327
|
|
|
8328 // if we're in sync mode or it's in cache
|
|
|
8329 // and has been retrieved directly (IE6 & IE7)
|
|
|
8330 // we need to manually fire the callback
|
|
|
8331 if ( !s.async || xhr.readyState === 4 ) {
|
|
|
8332 callback();
|
|
|
8333 } else {
|
|
|
8334 handle = ++xhrId;
|
|
|
8335 if ( xhrOnUnloadAbort ) {
|
|
|
8336 // Create the active xhrs callbacks list if needed
|
|
|
8337 // and attach the unload handler
|
|
|
8338 if ( !xhrCallbacks ) {
|
|
|
8339 xhrCallbacks = {};
|
|
|
8340 jQuery( window ).unload( xhrOnUnloadAbort );
|
|
|
8341 }
|
|
|
8342 // Add to list of active xhrs callbacks
|
|
|
8343 xhrCallbacks[ handle ] = callback;
|
|
|
8344 }
|
|
|
8345 xhr.onreadystatechange = callback;
|
|
|
8346 }
|
|
|
8347 },
|
|
|
8348
|
|
|
8349 abort: function() {
|
|
|
8350 if ( callback ) {
|
|
|
8351 callback(0,1);
|
|
|
8352 }
|
|
|
8353 }
|
|
|
8354 };
|
|
|
8355 }
|
|
|
8356 });
|
|
|
8357 }
|
|
|
8358
|
|
|
8359
|
|
|
8360
|
|
|
8361
|
|
|
8362 var elemdisplay = {},
|
|
|
8363 iframe, iframeDoc,
|
|
|
8364 rfxtypes = /^(?:toggle|show|hide)$/,
|
|
|
8365 rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,
|
|
|
8366 timerId,
|
|
|
8367 fxAttrs = [
|
|
|
8368 // height animations
|
|
|
8369 [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
|
|
|
8370 // width animations
|
|
|
8371 [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
|
|
|
8372 // opacity animations
|
|
|
8373 [ "opacity" ]
|
|
|
8374 ],
|
|
|
8375 fxNow;
|
|
|
8376
|
|
|
8377 jQuery.fn.extend({
|
|
|
8378 show: function( speed, easing, callback ) {
|
|
|
8379 var elem, display;
|
|
|
8380
|
|
|
8381 if ( speed || speed === 0 ) {
|
|
|
8382 return this.animate( genFx("show", 3), speed, easing, callback );
|
|
|
8383
|
|
|
8384 } else {
|
|
|
8385 for ( var i = 0, j = this.length; i < j; i++ ) {
|
|
|
8386 elem = this[ i ];
|
|
|
8387
|
|
|
8388 if ( elem.style ) {
|
|
|
8389 display = elem.style.display;
|
|
|
8390
|
|
|
8391 // Reset the inline display of this element to learn if it is
|
|
|
8392 // being hidden by cascaded rules or not
|
|
|
8393 if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
|
|
|
8394 display = elem.style.display = "";
|
|
|
8395 }
|
|
|
8396
|
|
|
8397 // Set elements which have been overridden with display: none
|
|
|
8398 // in a stylesheet to whatever the default browser style is
|
|
|
8399 // for such an element
|
|
|
8400 if ( (display === "" && jQuery.css(elem, "display") === "none") ||
|
|
|
8401 !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
|
|
|
8402 jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
|
|
|
8403 }
|
|
|
8404 }
|
|
|
8405 }
|
|
|
8406
|
|
|
8407 // Set the display of most of the elements in a second loop
|
|
|
8408 // to avoid the constant reflow
|
|
|
8409 for ( i = 0; i < j; i++ ) {
|
|
|
8410 elem = this[ i ];
|
|
|
8411
|
|
|
8412 if ( elem.style ) {
|
|
|
8413 display = elem.style.display;
|
|
|
8414
|
|
|
8415 if ( display === "" || display === "none" ) {
|
|
|
8416 elem.style.display = jQuery._data( elem, "olddisplay" ) || "";
|
|
|
8417 }
|
|
|
8418 }
|
|
|
8419 }
|
|
|
8420
|
|
|
8421 return this;
|
|
|
8422 }
|
|
|
8423 },
|
|
|
8424
|
|
|
8425 hide: function( speed, easing, callback ) {
|
|
|
8426 if ( speed || speed === 0 ) {
|
|
|
8427 return this.animate( genFx("hide", 3), speed, easing, callback);
|
|
|
8428
|
|
|
8429 } else {
|
|
|
8430 var elem, display,
|
|
|
8431 i = 0,
|
|
|
8432 j = this.length;
|
|
|
8433
|
|
|
8434 for ( ; i < j; i++ ) {
|
|
|
8435 elem = this[i];
|
|
|
8436 if ( elem.style ) {
|
|
|
8437 display = jQuery.css( elem, "display" );
|
|
|
8438
|
|
|
8439 if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) {
|
|
|
8440 jQuery._data( elem, "olddisplay", display );
|
|
|
8441 }
|
|
|
8442 }
|
|
|
8443 }
|
|
|
8444
|
|
|
8445 // Set the display of the elements in a second loop
|
|
|
8446 // to avoid the constant reflow
|
|
|
8447 for ( i = 0; i < j; i++ ) {
|
|
|
8448 if ( this[i].style ) {
|
|
|
8449 this[i].style.display = "none";
|
|
|
8450 }
|
|
|
8451 }
|
|
|
8452
|
|
|
8453 return this;
|
|
|
8454 }
|
|
|
8455 },
|
|
|
8456
|
|
|
8457 // Save the old toggle function
|
|
|
8458 _toggle: jQuery.fn.toggle,
|
|
|
8459
|
|
|
8460 toggle: function( fn, fn2, callback ) {
|
|
|
8461 var bool = typeof fn === "boolean";
|
|
|
8462
|
|
|
8463 if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
|
|
|
8464 this._toggle.apply( this, arguments );
|
|
|
8465
|
|
|
8466 } else if ( fn == null || bool ) {
|
|
|
8467 this.each(function() {
|
|
|
8468 var state = bool ? fn : jQuery(this).is(":hidden");
|
|
|
8469 jQuery(this)[ state ? "show" : "hide" ]();
|
|
|
8470 });
|
|
|
8471
|
|
|
8472 } else {
|
|
|
8473 this.animate(genFx("toggle", 3), fn, fn2, callback);
|
|
|
8474 }
|
|
|
8475
|
|
|
8476 return this;
|
|
|
8477 },
|
|
|
8478
|
|
|
8479 fadeTo: function( speed, to, easing, callback ) {
|
|
|
8480 return this.filter(":hidden").css("opacity", 0).show().end()
|
|
|
8481 .animate({opacity: to}, speed, easing, callback);
|
|
|
8482 },
|
|
|
8483
|
|
|
8484 animate: function( prop, speed, easing, callback ) {
|
|
|
8485 var optall = jQuery.speed( speed, easing, callback );
|
|
|
8486
|
|
|
8487 if ( jQuery.isEmptyObject( prop ) ) {
|
|
|
8488 return this.each( optall.complete, [ false ] );
|
|
|
8489 }
|
|
|
8490
|
|
|
8491 // Do not change referenced properties as per-property easing will be lost
|
|
|
8492 prop = jQuery.extend( {}, prop );
|
|
|
8493
|
|
|
8494 function doAnimation() {
|
|
|
8495 // XXX 'this' does not always have a nodeName when running the
|
|
|
8496 // test suite
|
|
|
8497
|
|
|
8498 if ( optall.queue === false ) {
|
|
|
8499 jQuery._mark( this );
|
|
|
8500 }
|
|
|
8501
|
|
|
8502 var opt = jQuery.extend( {}, optall ),
|
|
|
8503 isElement = this.nodeType === 1,
|
|
|
8504 hidden = isElement && jQuery(this).is(":hidden"),
|
|
|
8505 name, val, p, e, hooks, replace,
|
|
|
8506 parts, start, end, unit,
|
|
|
8507 method;
|
|
|
8508
|
|
|
8509 // will store per property easing and be used to determine when an animation is complete
|
|
|
8510 opt.animatedProperties = {};
|
|
|
8511
|
|
|
8512 // first pass over propertys to expand / normalize
|
|
|
8513 for ( p in prop ) {
|
|
|
8514 name = jQuery.camelCase( p );
|
|
|
8515 if ( p !== name ) {
|
|
|
8516 prop[ name ] = prop[ p ];
|
|
|
8517 delete prop[ p ];
|
|
|
8518 }
|
|
|
8519
|
|
|
8520 if ( ( hooks = jQuery.cssHooks[ name ] ) && "expand" in hooks ) {
|
|
|
8521 replace = hooks.expand( prop[ name ] );
|
|
|
8522 delete prop[ name ];
|
|
|
8523
|
|
|
8524 // not quite $.extend, this wont overwrite keys already present.
|
|
|
8525 // also - reusing 'p' from above because we have the correct "name"
|
|
|
8526 for ( p in replace ) {
|
|
|
8527 if ( ! ( p in prop ) ) {
|
|
|
8528 prop[ p ] = replace[ p ];
|
|
|
8529 }
|
|
|
8530 }
|
|
|
8531 }
|
|
|
8532 }
|
|
|
8533
|
|
|
8534 for ( name in prop ) {
|
|
|
8535 val = prop[ name ];
|
|
|
8536 // easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default)
|
|
|
8537 if ( jQuery.isArray( val ) ) {
|
|
|
8538 opt.animatedProperties[ name ] = val[ 1 ];
|
|
|
8539 val = prop[ name ] = val[ 0 ];
|
|
|
8540 } else {
|
|
|
8541 opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing';
|
|
|
8542 }
|
|
|
8543
|
|
|
8544 if ( val === "hide" && hidden || val === "show" && !hidden ) {
|
|
|
8545 return opt.complete.call( this );
|
|
|
8546 }
|
|
|
8547
|
|
|
8548 if ( isElement && ( name === "height" || name === "width" ) ) {
|
|
|
8549 // Make sure that nothing sneaks out
|
|
|
8550 // Record all 3 overflow attributes because IE does not
|
|
|
8551 // change the overflow attribute when overflowX and
|
|
|
8552 // overflowY are set to the same value
|
|
|
8553 opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ];
|
|
|
8554
|
|
|
8555 // Set display property to inline-block for height/width
|
|
|
8556 // animations on inline elements that are having width/height animated
|
|
|
8557 if ( jQuery.css( this, "display" ) === "inline" &&
|
|
|
8558 jQuery.css( this, "float" ) === "none" ) {
|
|
|
8559
|
|
|
8560 // inline-level elements accept inline-block;
|
|
|
8561 // block-level elements need to be inline with layout
|
|
|
8562 if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) {
|
|
|
8563 this.style.display = "inline-block";
|
|
|
8564
|
|
|
8565 } else {
|
|
|
8566 this.style.zoom = 1;
|
|
|
8567 }
|
|
|
8568 }
|
|
|
8569 }
|
|
|
8570 }
|
|
|
8571
|
|
|
8572 if ( opt.overflow != null ) {
|
|
|
8573 this.style.overflow = "hidden";
|
|
|
8574 }
|
|
|
8575
|
|
|
8576 for ( p in prop ) {
|
|
|
8577 e = new jQuery.fx( this, opt, p );
|
|
|
8578 val = prop[ p ];
|
|
|
8579
|
|
|
8580 if ( rfxtypes.test( val ) ) {
|
|
|
8581
|
|
|
8582 // Tracks whether to show or hide based on private
|
|
|
8583 // data attached to the element
|
|
|
8584 method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 );
|
|
|
8585 if ( method ) {
|
|
|
8586 jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" );
|
|
|
8587 e[ method ]();
|
|
|
8588 } else {
|
|
|
8589 e[ val ]();
|
|
|
8590 }
|
|
|
8591
|
|
|
8592 } else {
|
|
|
8593 parts = rfxnum.exec( val );
|
|
|
8594 start = e.cur();
|
|
|
8595
|
|
|
8596 if ( parts ) {
|
|
|
8597 end = parseFloat( parts[2] );
|
|
|
8598 unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" );
|
|
|
8599
|
|
|
8600 // We need to compute starting value
|
|
|
8601 if ( unit !== "px" ) {
|
|
|
8602 jQuery.style( this, p, (end || 1) + unit);
|
|
|
8603 start = ( (end || 1) / e.cur() ) * start;
|
|
|
8604 jQuery.style( this, p, start + unit);
|
|
|
8605 }
|
|
|
8606
|
|
|
8607 // If a +=/-= token was provided, we're doing a relative animation
|
|
|
8608 if ( parts[1] ) {
|
|
|
8609 end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start;
|
|
|
8610 }
|
|
|
8611
|
|
|
8612 e.custom( start, end, unit );
|
|
|
8613
|
|
|
8614 } else {
|
|
|
8615 e.custom( start, val, "" );
|
|
|
8616 }
|
|
|
8617 }
|
|
|
8618 }
|
|
|
8619
|
|
|
8620 // For JS strict compliance
|
|
|
8621 return true;
|
|
|
8622 }
|
|
|
8623
|
|
|
8624 return optall.queue === false ?
|
|
|
8625 this.each( doAnimation ) :
|
|
|
8626 this.queue( optall.queue, doAnimation );
|
|
|
8627 },
|
|
|
8628
|
|
|
8629 stop: function( type, clearQueue, gotoEnd ) {
|
|
|
8630 if ( typeof type !== "string" ) {
|
|
|
8631 gotoEnd = clearQueue;
|
|
|
8632 clearQueue = type;
|
|
|
8633 type = undefined;
|
|
|
8634 }
|
|
|
8635 if ( clearQueue && type !== false ) {
|
|
|
8636 this.queue( type || "fx", [] );
|
|
|
8637 }
|
|
|
8638
|
|
|
8639 return this.each(function() {
|
|
|
8640 var index,
|
|
|
8641 hadTimers = false,
|
|
|
8642 timers = jQuery.timers,
|
|
|
8643 data = jQuery._data( this );
|
|
|
8644
|
|
|
8645 // clear marker counters if we know they won't be
|
|
|
8646 if ( !gotoEnd ) {
|
|
|
8647 jQuery._unmark( true, this );
|
|
|
8648 }
|
|
|
8649
|
|
|
8650 function stopQueue( elem, data, index ) {
|
|
|
8651 var hooks = data[ index ];
|
|
|
8652 jQuery.removeData( elem, index, true );
|
|
|
8653 hooks.stop( gotoEnd );
|
|
|
8654 }
|
|
|
8655
|
|
|
8656 if ( type == null ) {
|
|
|
8657 for ( index in data ) {
|
|
|
8658 if ( data[ index ] && data[ index ].stop && index.indexOf(".run") === index.length - 4 ) {
|
|
|
8659 stopQueue( this, data, index );
|
|
|
8660 }
|
|
|
8661 }
|
|
|
8662 } else if ( data[ index = type + ".run" ] && data[ index ].stop ){
|
|
|
8663 stopQueue( this, data, index );
|
|
|
8664 }
|
|
|
8665
|
|
|
8666 for ( index = timers.length; index--; ) {
|
|
|
8667 if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
|
|
|
8668 if ( gotoEnd ) {
|
|
|
8669
|
|
|
8670 // force the next step to be the last
|
|
|
8671 timers[ index ]( true );
|
|
|
8672 } else {
|
|
|
8673 timers[ index ].saveState();
|
|
|
8674 }
|
|
|
8675 hadTimers = true;
|
|
|
8676 timers.splice( index, 1 );
|
|
|
8677 }
|
|
|
8678 }
|
|
|
8679
|
|
|
8680 // start the next in the queue if the last step wasn't forced
|
|
|
8681 // timers currently will call their complete callbacks, which will dequeue
|
|
|
8682 // but only if they were gotoEnd
|
|
|
8683 if ( !( gotoEnd && hadTimers ) ) {
|
|
|
8684 jQuery.dequeue( this, type );
|
|
|
8685 }
|
|
|
8686 });
|
|
|
8687 }
|
|
|
8688
|
|
|
8689 });
|
|
|
8690
|
|
|
8691 // Animations created synchronously will run synchronously
|
|
|
8692 function createFxNow() {
|
|
|
8693 setTimeout( clearFxNow, 0 );
|
|
|
8694 return ( fxNow = jQuery.now() );
|
|
|
8695 }
|
|
|
8696
|
|
|
8697 function clearFxNow() {
|
|
|
8698 fxNow = undefined;
|
|
|
8699 }
|
|
|
8700
|
|
|
8701 // Generate parameters to create a standard animation
|
|
|
8702 function genFx( type, num ) {
|
|
|
8703 var obj = {};
|
|
|
8704
|
|
|
8705 jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() {
|
|
|
8706 obj[ this ] = type;
|
|
|
8707 });
|
|
|
8708
|
|
|
8709 return obj;
|
|
|
8710 }
|
|
|
8711
|
|
|
8712 // Generate shortcuts for custom animations
|
|
|
8713 jQuery.each({
|
|
|
8714 slideDown: genFx( "show", 1 ),
|
|
|
8715 slideUp: genFx( "hide", 1 ),
|
|
|
8716 slideToggle: genFx( "toggle", 1 ),
|
|
|
8717 fadeIn: { opacity: "show" },
|
|
|
8718 fadeOut: { opacity: "hide" },
|
|
|
8719 fadeToggle: { opacity: "toggle" }
|
|
|
8720 }, function( name, props ) {
|
|
|
8721 jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
|
8722 return this.animate( props, speed, easing, callback );
|
|
|
8723 };
|
|
|
8724 });
|
|
|
8725
|
|
|
8726 jQuery.extend({
|
|
|
8727 speed: function( speed, easing, fn ) {
|
|
|
8728 var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
|
|
|
8729 complete: fn || !fn && easing ||
|
|
|
8730 jQuery.isFunction( speed ) && speed,
|
|
|
8731 duration: speed,
|
|
|
8732 easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
|
|
|
8733 };
|
|
|
8734
|
|
|
8735 opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
|
|
|
8736 opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
|
|
|
8737
|
|
|
8738 // normalize opt.queue - true/undefined/null -> "fx"
|
|
|
8739 if ( opt.queue == null || opt.queue === true ) {
|
|
|
8740 opt.queue = "fx";
|
|
|
8741 }
|
|
|
8742
|
|
|
8743 // Queueing
|
|
|
8744 opt.old = opt.complete;
|
|
|
8745
|
|
|
8746 opt.complete = function( noUnmark ) {
|
|
|
8747 if ( jQuery.isFunction( opt.old ) ) {
|
|
|
8748 opt.old.call( this );
|
|
|
8749 }
|
|
|
8750
|
|
|
8751 if ( opt.queue ) {
|
|
|
8752 jQuery.dequeue( this, opt.queue );
|
|
|
8753 } else if ( noUnmark !== false ) {
|
|
|
8754 jQuery._unmark( this );
|
|
|
8755 }
|
|
|
8756 };
|
|
|
8757
|
|
|
8758 return opt;
|
|
|
8759 },
|
|
|
8760
|
|
|
8761 easing: {
|
|
|
8762 linear: function( p ) {
|
|
|
8763 return p;
|
|
|
8764 },
|
|
|
8765 swing: function( p ) {
|
|
|
8766 return ( -Math.cos( p*Math.PI ) / 2 ) + 0.5;
|
|
|
8767 }
|
|
|
8768 },
|
|
|
8769
|
|
|
8770 timers: [],
|
|
|
8771
|
|
|
8772 fx: function( elem, options, prop ) {
|
|
|
8773 this.options = options;
|
|
|
8774 this.elem = elem;
|
|
|
8775 this.prop = prop;
|
|
|
8776
|
|
|
8777 options.orig = options.orig || {};
|
|
|
8778 }
|
|
|
8779
|
|
|
8780 });
|
|
|
8781
|
|
|
8782 jQuery.fx.prototype = {
|
|
|
8783 // Simple function for setting a style value
|
|
|
8784 update: function() {
|
|
|
8785 if ( this.options.step ) {
|
|
|
8786 this.options.step.call( this.elem, this.now, this );
|
|
|
8787 }
|
|
|
8788
|
|
|
8789 ( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this );
|
|
|
8790 },
|
|
|
8791
|
|
|
8792 // Get the current size
|
|
|
8793 cur: function() {
|
|
|
8794 if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) {
|
|
|
8795 return this.elem[ this.prop ];
|
|
|
8796 }
|
|
|
8797
|
|
|
8798 var parsed,
|
|
|
8799 r = jQuery.css( this.elem, this.prop );
|
|
|
8800 // Empty strings, null, undefined and "auto" are converted to 0,
|
|
|
8801 // complex values such as "rotate(1rad)" are returned as is,
|
|
|
8802 // simple values such as "10px" are parsed to Float.
|
|
|
8803 return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed;
|
|
|
8804 },
|
|
|
8805
|
|
|
8806 // Start an animation from one number to another
|
|
|
8807 custom: function( from, to, unit ) {
|
|
|
8808 var self = this,
|
|
|
8809 fx = jQuery.fx;
|
|
|
8810
|
|
|
8811 this.startTime = fxNow || createFxNow();
|
|
|
8812 this.end = to;
|
|
|
8813 this.now = this.start = from;
|
|
|
8814 this.pos = this.state = 0;
|
|
|
8815 this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );
|
|
|
8816
|
|
|
8817 function t( gotoEnd ) {
|
|
|
8818 return self.step( gotoEnd );
|
|
|
8819 }
|
|
|
8820
|
|
|
8821 t.queue = this.options.queue;
|
|
|
8822 t.elem = this.elem;
|
|
|
8823 t.saveState = function() {
|
|
|
8824 if ( jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) {
|
|
|
8825 if ( self.options.hide ) {
|
|
|
8826 jQuery._data( self.elem, "fxshow" + self.prop, self.start );
|
|
|
8827 } else if ( self.options.show ) {
|
|
|
8828 jQuery._data( self.elem, "fxshow" + self.prop, self.end );
|
|
|
8829 }
|
|
|
8830 }
|
|
|
8831 };
|
|
|
8832
|
|
|
8833 if ( t() && jQuery.timers.push(t) && !timerId ) {
|
|
|
8834 timerId = setInterval( fx.tick, fx.interval );
|
|
|
8835 }
|
|
|
8836 },
|
|
|
8837
|
|
|
8838 // Simple 'show' function
|
|
|
8839 show: function() {
|
|
|
8840 var dataShow = jQuery._data( this.elem, "fxshow" + this.prop );
|
|
|
8841
|
|
|
8842 // Remember where we started, so that we can go back to it later
|
|
|
8843 this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop );
|
|
|
8844 this.options.show = true;
|
|
|
8845
|
|
|
8846 // Begin the animation
|
|
|
8847 // Make sure that we start at a small width/height to avoid any flash of content
|
|
|
8848 if ( dataShow !== undefined ) {
|
|
|
8849 // This show is picking up where a previous hide or show left off
|
|
|
8850 this.custom( this.cur(), dataShow );
|
|
|
8851 } else {
|
|
|
8852 this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() );
|
|
|
8853 }
|
|
|
8854
|
|
|
8855 // Start by showing the element
|
|
|
8856 jQuery( this.elem ).show();
|
|
|
8857 },
|
|
|
8858
|
|
|
8859 // Simple 'hide' function
|
|
|
8860 hide: function() {
|
|
|
8861 // Remember where we started, so that we can go back to it later
|
|
|
8862 this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop );
|
|
|
8863 this.options.hide = true;
|
|
|
8864
|
|
|
8865 // Begin the animation
|
|
|
8866 this.custom( this.cur(), 0 );
|
|
|
8867 },
|
|
|
8868
|
|
|
8869 // Each step of an animation
|
|
|
8870 step: function( gotoEnd ) {
|
|
|
8871 var p, n, complete,
|
|
|
8872 t = fxNow || createFxNow(),
|
|
|
8873 done = true,
|
|
|
8874 elem = this.elem,
|
|
|
8875 options = this.options;
|
|
|
8876
|
|
|
8877 if ( gotoEnd || t >= options.duration + this.startTime ) {
|
|
|
8878 this.now = this.end;
|
|
|
8879 this.pos = this.state = 1;
|
|
|
8880 this.update();
|
|
|
8881
|
|
|
8882 options.animatedProperties[ this.prop ] = true;
|
|
|
8883
|
|
|
8884 for ( p in options.animatedProperties ) {
|
|
|
8885 if ( options.animatedProperties[ p ] !== true ) {
|
|
|
8886 done = false;
|
|
|
8887 }
|
|
|
8888 }
|
|
|
8889
|
|
|
8890 if ( done ) {
|
|
|
8891 // Reset the overflow
|
|
|
8892 if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {
|
|
|
8893
|
|
|
8894 jQuery.each( [ "", "X", "Y" ], function( index, value ) {
|
|
|
8895 elem.style[ "overflow" + value ] = options.overflow[ index ];
|
|
|
8896 });
|
|
|
8897 }
|
|
|
8898
|
|
|
8899 // Hide the element if the "hide" operation was done
|
|
|
8900 if ( options.hide ) {
|
|
|
8901 jQuery( elem ).hide();
|
|
|
8902 }
|
|
|
8903
|
|
|
8904 // Reset the properties, if the item has been hidden or shown
|
|
|
8905 if ( options.hide || options.show ) {
|
|
|
8906 for ( p in options.animatedProperties ) {
|
|
|
8907 jQuery.style( elem, p, options.orig[ p ] );
|
|
|
8908 jQuery.removeData( elem, "fxshow" + p, true );
|
|
|
8909 // Toggle data is no longer needed
|
|
|
8910 jQuery.removeData( elem, "toggle" + p, true );
|
|
|
8911 }
|
|
|
8912 }
|
|
|
8913
|
|
|
8914 // Execute the complete function
|
|
|
8915 // in the event that the complete function throws an exception
|
|
|
8916 // we must ensure it won't be called twice. #5684
|
|
|
8917
|
|
|
8918 complete = options.complete;
|
|
|
8919 if ( complete ) {
|
|
|
8920
|
|
|
8921 options.complete = false;
|
|
|
8922 complete.call( elem );
|
|
|
8923 }
|
|
|
8924 }
|
|
|
8925
|
|
|
8926 return false;
|
|
|
8927
|
|
|
8928 } else {
|
|
|
8929 // classical easing cannot be used with an Infinity duration
|
|
|
8930 if ( options.duration == Infinity ) {
|
|
|
8931 this.now = t;
|
|
|
8932 } else {
|
|
|
8933 n = t - this.startTime;
|
|
|
8934 this.state = n / options.duration;
|
|
|
8935
|
|
|
8936 // Perform the easing function, defaults to swing
|
|
|
8937 this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration );
|
|
|
8938 this.now = this.start + ( (this.end - this.start) * this.pos );
|
|
|
8939 }
|
|
|
8940 // Perform the next step of the animation
|
|
|
8941 this.update();
|
|
|
8942 }
|
|
|
8943
|
|
|
8944 return true;
|
|
|
8945 }
|
|
|
8946 };
|
|
|
8947
|
|
|
8948 jQuery.extend( jQuery.fx, {
|
|
|
8949 tick: function() {
|
|
|
8950 var timer,
|
|
|
8951 timers = jQuery.timers,
|
|
|
8952 i = 0;
|
|
|
8953
|
|
|
8954 for ( ; i < timers.length; i++ ) {
|
|
|
8955 timer = timers[ i ];
|
|
|
8956 // Checks the timer has not already been removed
|
|
|
8957 if ( !timer() && timers[ i ] === timer ) {
|
|
|
8958 timers.splice( i--, 1 );
|
|
|
8959 }
|
|
|
8960 }
|
|
|
8961
|
|
|
8962 if ( !timers.length ) {
|
|
|
8963 jQuery.fx.stop();
|
|
|
8964 }
|
|
|
8965 },
|
|
|
8966
|
|
|
8967 interval: 13,
|
|
|
8968
|
|
|
8969 stop: function() {
|
|
|
8970 clearInterval( timerId );
|
|
|
8971 timerId = null;
|
|
|
8972 },
|
|
|
8973
|
|
|
8974 speeds: {
|
|
|
8975 slow: 600,
|
|
|
8976 fast: 200,
|
|
|
8977 // Default speed
|
|
|
8978 _default: 400
|
|
|
8979 },
|
|
|
8980
|
|
|
8981 step: {
|
|
|
8982 opacity: function( fx ) {
|
|
|
8983 jQuery.style( fx.elem, "opacity", fx.now );
|
|
|
8984 },
|
|
|
8985
|
|
|
8986 _default: function( fx ) {
|
|
|
8987 if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
|
|
|
8988 fx.elem.style[ fx.prop ] = fx.now + fx.unit;
|
|
|
8989 } else {
|
|
|
8990 fx.elem[ fx.prop ] = fx.now;
|
|
|
8991 }
|
|
|
8992 }
|
|
|
8993 }
|
|
|
8994 });
|
|
|
8995
|
|
|
8996 // Ensure props that can't be negative don't go there on undershoot easing
|
|
|
8997 jQuery.each( fxAttrs.concat.apply( [], fxAttrs ), function( i, prop ) {
|
|
|
8998 // exclude marginTop, marginLeft, marginBottom and marginRight from this list
|
|
|
8999 if ( prop.indexOf( "margin" ) ) {
|
|
|
9000 jQuery.fx.step[ prop ] = function( fx ) {
|
|
|
9001 jQuery.style( fx.elem, prop, Math.max(0, fx.now) + fx.unit );
|
|
|
9002 };
|
|
|
9003 }
|
|
|
9004 });
|
|
|
9005
|
|
|
9006 if ( jQuery.expr && jQuery.expr.filters ) {
|
|
|
9007 jQuery.expr.filters.animated = function( elem ) {
|
|
|
9008 return jQuery.grep(jQuery.timers, function( fn ) {
|
|
|
9009 return elem === fn.elem;
|
|
|
9010 }).length;
|
|
|
9011 };
|
|
|
9012 }
|
|
|
9013
|
|
|
9014 // Try to restore the default display value of an element
|
|
|
9015 function defaultDisplay( nodeName ) {
|
|
|
9016
|
|
|
9017 if ( !elemdisplay[ nodeName ] ) {
|
|
|
9018
|
|
|
9019 var body = document.body,
|
|
|
9020 elem = jQuery( "<" + nodeName + ">" ).appendTo( body ),
|
|
|
9021 display = elem.css( "display" );
|
|
|
9022 elem.remove();
|
|
|
9023
|
|
|
9024 // If the simple way fails,
|
|
|
9025 // get element's real default display by attaching it to a temp iframe
|
|
|
9026 if ( display === "none" || display === "" ) {
|
|
|
9027 // No iframe to use yet, so create it
|
|
|
9028 if ( !iframe ) {
|
|
|
9029 iframe = document.createElement( "iframe" );
|
|
|
9030 iframe.frameBorder = iframe.width = iframe.height = 0;
|
|
|
9031 }
|
|
|
9032
|
|
|
9033 body.appendChild( iframe );
|
|
|
9034
|
|
|
9035 // Create a cacheable copy of the iframe document on first call.
|
|
|
9036 // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
|
|
|
9037 // document to it; WebKit & Firefox won't allow reusing the iframe document.
|
|
|
9038 if ( !iframeDoc || !iframe.createElement ) {
|
|
|
9039 iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
|
|
|
9040 iframeDoc.write( ( jQuery.support.boxModel ? "<!doctype html>" : "" ) + "<html><body>" );
|
|
|
9041 iframeDoc.close();
|
|
|
9042 }
|
|
|
9043
|
|
|
9044 elem = iframeDoc.createElement( nodeName );
|
|
|
9045
|
|
|
9046 iframeDoc.body.appendChild( elem );
|
|
|
9047
|
|
|
9048 display = jQuery.css( elem, "display" );
|
|
|
9049 body.removeChild( iframe );
|
|
|
9050 }
|
|
|
9051
|
|
|
9052 // Store the correct default display
|
|
|
9053 elemdisplay[ nodeName ] = display;
|
|
|
9054 }
|
|
|
9055
|
|
|
9056 return elemdisplay[ nodeName ];
|
|
|
9057 }
|
|
|
9058
|
|
|
9059
|
|
|
9060
|
|
|
9061
|
|
|
9062 var getOffset,
|
|
|
9063 rtable = /^t(?:able|d|h)$/i,
|
|
|
9064 rroot = /^(?:body|html)$/i;
|
|
|
9065
|
|
|
9066 if ( "getBoundingClientRect" in document.documentElement ) {
|
|
|
9067 getOffset = function( elem, doc, docElem, box ) {
|
|
|
9068 try {
|
|
|
9069 box = elem.getBoundingClientRect();
|
|
|
9070 } catch(e) {}
|
|
|
9071
|
|
|
9072 // Make sure we're not dealing with a disconnected DOM node
|
|
|
9073 if ( !box || !jQuery.contains( docElem, elem ) ) {
|
|
|
9074 return box ? { top: box.top, left: box.left } : { top: 0, left: 0 };
|
|
|
9075 }
|
|
|
9076
|
|
|
9077 var body = doc.body,
|
|
|
9078 win = getWindow( doc ),
|
|
|
9079 clientTop = docElem.clientTop || body.clientTop || 0,
|
|
|
9080 clientLeft = docElem.clientLeft || body.clientLeft || 0,
|
|
|
9081 scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop,
|
|
|
9082 scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft,
|
|
|
9083 top = box.top + scrollTop - clientTop,
|
|
|
9084 left = box.left + scrollLeft - clientLeft;
|
|
|
9085
|
|
|
9086 return { top: top, left: left };
|
|
|
9087 };
|
|
|
9088
|
|
|
9089 } else {
|
|
|
9090 getOffset = function( elem, doc, docElem ) {
|
|
|
9091 var computedStyle,
|
|
|
9092 offsetParent = elem.offsetParent,
|
|
|
9093 prevOffsetParent = elem,
|
|
|
9094 body = doc.body,
|
|
|
9095 defaultView = doc.defaultView,
|
|
|
9096 prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
|
|
|
9097 top = elem.offsetTop,
|
|
|
9098 left = elem.offsetLeft;
|
|
|
9099
|
|
|
9100 while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
|
|
|
9101 if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
|
|
|
9102 break;
|
|
|
9103 }
|
|
|
9104
|
|
|
9105 computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
|
|
|
9106 top -= elem.scrollTop;
|
|
|
9107 left -= elem.scrollLeft;
|
|
|
9108
|
|
|
9109 if ( elem === offsetParent ) {
|
|
|
9110 top += elem.offsetTop;
|
|
|
9111 left += elem.offsetLeft;
|
|
|
9112
|
|
|
9113 if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
|
|
|
9114 top += parseFloat( computedStyle.borderTopWidth ) || 0;
|
|
|
9115 left += parseFloat( computedStyle.borderLeftWidth ) || 0;
|
|
|
9116 }
|
|
|
9117
|
|
|
9118 prevOffsetParent = offsetParent;
|
|
|
9119 offsetParent = elem.offsetParent;
|
|
|
9120 }
|
|
|
9121
|
|
|
9122 if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
|
|
|
9123 top += parseFloat( computedStyle.borderTopWidth ) || 0;
|
|
|
9124 left += parseFloat( computedStyle.borderLeftWidth ) || 0;
|
|
|
9125 }
|
|
|
9126
|
|
|
9127 prevComputedStyle = computedStyle;
|
|
|
9128 }
|
|
|
9129
|
|
|
9130 if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
|
|
|
9131 top += body.offsetTop;
|
|
|
9132 left += body.offsetLeft;
|
|
|
9133 }
|
|
|
9134
|
|
|
9135 if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
|
|
|
9136 top += Math.max( docElem.scrollTop, body.scrollTop );
|
|
|
9137 left += Math.max( docElem.scrollLeft, body.scrollLeft );
|
|
|
9138 }
|
|
|
9139
|
|
|
9140 return { top: top, left: left };
|
|
|
9141 };
|
|
|
9142 }
|
|
|
9143
|
|
|
9144 jQuery.fn.offset = function( options ) {
|
|
|
9145 if ( arguments.length ) {
|
|
|
9146 return options === undefined ?
|
|
|
9147 this :
|
|
|
9148 this.each(function( i ) {
|
|
|
9149 jQuery.offset.setOffset( this, options, i );
|
|
|
9150 });
|
|
|
9151 }
|
|
|
9152
|
|
|
9153 var elem = this[0],
|
|
|
9154 doc = elem && elem.ownerDocument;
|
|
|
9155
|
|
|
9156 if ( !doc ) {
|
|
|
9157 return null;
|
|
|
9158 }
|
|
|
9159
|
|
|
9160 if ( elem === doc.body ) {
|
|
|
9161 return jQuery.offset.bodyOffset( elem );
|
|
|
9162 }
|
|
|
9163
|
|
|
9164 return getOffset( elem, doc, doc.documentElement );
|
|
|
9165 };
|
|
|
9166
|
|
|
9167 jQuery.offset = {
|
|
|
9168
|
|
|
9169 bodyOffset: function( body ) {
|
|
|
9170 var top = body.offsetTop,
|
|
|
9171 left = body.offsetLeft;
|
|
|
9172
|
|
|
9173 if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
|
|
|
9174 top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
|
|
|
9175 left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
|
|
|
9176 }
|
|
|
9177
|
|
|
9178 return { top: top, left: left };
|
|
|
9179 },
|
|
|
9180
|
|
|
9181 setOffset: function( elem, options, i ) {
|
|
|
9182 var position = jQuery.css( elem, "position" );
|
|
|
9183
|
|
|
9184 // set position first, in-case top/left are set even on static elem
|
|
|
9185 if ( position === "static" ) {
|
|
|
9186 elem.style.position = "relative";
|
|
|
9187 }
|
|
|
9188
|
|
|
9189 var curElem = jQuery( elem ),
|
|
|
9190 curOffset = curElem.offset(),
|
|
|
9191 curCSSTop = jQuery.css( elem, "top" ),
|
|
|
9192 curCSSLeft = jQuery.css( elem, "left" ),
|
|
|
9193 calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
|
|
|
9194 props = {}, curPosition = {}, curTop, curLeft;
|
|
|
9195
|
|
|
9196 // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
|
|
|
9197 if ( calculatePosition ) {
|
|
|
9198 curPosition = curElem.position();
|
|
|
9199 curTop = curPosition.top;
|
|
|
9200 curLeft = curPosition.left;
|
|
|
9201 } else {
|
|
|
9202 curTop = parseFloat( curCSSTop ) || 0;
|
|
|
9203 curLeft = parseFloat( curCSSLeft ) || 0;
|
|
|
9204 }
|
|
|
9205
|
|
|
9206 if ( jQuery.isFunction( options ) ) {
|
|
|
9207 options = options.call( elem, i, curOffset );
|
|
|
9208 }
|
|
|
9209
|
|
|
9210 if ( options.top != null ) {
|
|
|
9211 props.top = ( options.top - curOffset.top ) + curTop;
|
|
|
9212 }
|
|
|
9213 if ( options.left != null ) {
|
|
|
9214 props.left = ( options.left - curOffset.left ) + curLeft;
|
|
|
9215 }
|
|
|
9216
|
|
|
9217 if ( "using" in options ) {
|
|
|
9218 options.using.call( elem, props );
|
|
|
9219 } else {
|
|
|
9220 curElem.css( props );
|
|
|
9221 }
|
|
|
9222 }
|
|
|
9223 };
|
|
|
9224
|
|
|
9225
|
|
|
9226 jQuery.fn.extend({
|
|
|
9227
|
|
|
9228 position: function() {
|
|
|
9229 if ( !this[0] ) {
|
|
|
9230 return null;
|
|
|
9231 }
|
|
|
9232
|
|
|
9233 var elem = this[0],
|
|
|
9234
|
|
|
9235 // Get *real* offsetParent
|
|
|
9236 offsetParent = this.offsetParent(),
|
|
|
9237
|
|
|
9238 // Get correct offsets
|
|
|
9239 offset = this.offset(),
|
|
|
9240 parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
|
|
|
9241
|
|
|
9242 // Subtract element margins
|
|
|
9243 // note: when an element has margin: auto the offsetLeft and marginLeft
|
|
|
9244 // are the same in Safari causing offset.left to incorrectly be 0
|
|
|
9245 offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
|
|
|
9246 offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
|
|
|
9247
|
|
|
9248 // Add offsetParent borders
|
|
|
9249 parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
|
|
|
9250 parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
|
|
|
9251
|
|
|
9252 // Subtract the two offsets
|
|
|
9253 return {
|
|
|
9254 top: offset.top - parentOffset.top,
|
|
|
9255 left: offset.left - parentOffset.left
|
|
|
9256 };
|
|
|
9257 },
|
|
|
9258
|
|
|
9259 offsetParent: function() {
|
|
|
9260 return this.map(function() {
|
|
|
9261 var offsetParent = this.offsetParent || document.body;
|
|
|
9262 while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
|
|
|
9263 offsetParent = offsetParent.offsetParent;
|
|
|
9264 }
|
|
|
9265 return offsetParent;
|
|
|
9266 });
|
|
|
9267 }
|
|
|
9268 });
|
|
|
9269
|
|
|
9270
|
|
|
9271 // Create scrollLeft and scrollTop methods
|
|
|
9272 jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
|
|
|
9273 var top = /Y/.test( prop );
|
|
|
9274
|
|
|
9275 jQuery.fn[ method ] = function( val ) {
|
|
|
9276 return jQuery.access( this, function( elem, method, val ) {
|
|
|
9277 var win = getWindow( elem );
|
|
|
9278
|
|
|
9279 if ( val === undefined ) {
|
|
|
9280 return win ? (prop in win) ? win[ prop ] :
|
|
|
9281 jQuery.support.boxModel && win.document.documentElement[ method ] ||
|
|
|
9282 win.document.body[ method ] :
|
|
|
9283 elem[ method ];
|
|
|
9284 }
|
|
|
9285
|
|
|
9286 if ( win ) {
|
|
|
9287 win.scrollTo(
|
|
|
9288 !top ? val : jQuery( win ).scrollLeft(),
|
|
|
9289 top ? val : jQuery( win ).scrollTop()
|
|
|
9290 );
|
|
|
9291
|
|
|
9292 } else {
|
|
|
9293 elem[ method ] = val;
|
|
|
9294 }
|
|
|
9295 }, method, val, arguments.length, null );
|
|
|
9296 };
|
|
|
9297 });
|
|
|
9298
|
|
|
9299 function getWindow( elem ) {
|
|
|
9300 return jQuery.isWindow( elem ) ?
|
|
|
9301 elem :
|
|
|
9302 elem.nodeType === 9 ?
|
|
|
9303 elem.defaultView || elem.parentWindow :
|
|
|
9304 false;
|
|
|
9305 }
|
|
|
9306
|
|
|
9307
|
|
|
9308
|
|
|
9309
|
|
|
9310 // Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods
|
|
|
9311 jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
|
|
|
9312 var clientProp = "client" + name,
|
|
|
9313 scrollProp = "scroll" + name,
|
|
|
9314 offsetProp = "offset" + name;
|
|
|
9315
|
|
|
9316 // innerHeight and innerWidth
|
|
|
9317 jQuery.fn[ "inner" + name ] = function() {
|
|
|
9318 var elem = this[0];
|
|
|
9319 return elem ?
|
|
|
9320 elem.style ?
|
|
|
9321 parseFloat( jQuery.css( elem, type, "padding" ) ) :
|
|
|
9322 this[ type ]() :
|
|
|
9323 null;
|
|
|
9324 };
|
|
|
9325
|
|
|
9326 // outerHeight and outerWidth
|
|
|
9327 jQuery.fn[ "outer" + name ] = function( margin ) {
|
|
|
9328 var elem = this[0];
|
|
|
9329 return elem ?
|
|
|
9330 elem.style ?
|
|
|
9331 parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) :
|
|
|
9332 this[ type ]() :
|
|
|
9333 null;
|
|
|
9334 };
|
|
|
9335
|
|
|
9336 jQuery.fn[ type ] = function( value ) {
|
|
|
9337 return jQuery.access( this, function( elem, type, value ) {
|
|
|
9338 var doc, docElemProp, orig, ret;
|
|
|
9339
|
|
|
9340 if ( jQuery.isWindow( elem ) ) {
|
|
|
9341 // 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
|
|
|
9342 doc = elem.document;
|
|
|
9343 docElemProp = doc.documentElement[ clientProp ];
|
|
|
9344 return jQuery.support.boxModel && docElemProp ||
|
|
|
9345 doc.body && doc.body[ clientProp ] || docElemProp;
|
|
|
9346 }
|
|
|
9347
|
|
|
9348 // Get document width or height
|
|
|
9349 if ( elem.nodeType === 9 ) {
|
|
|
9350 // Either scroll[Width/Height] or offset[Width/Height], whichever is greater
|
|
|
9351 doc = elem.documentElement;
|
|
|
9352
|
|
|
9353 // when a window > document, IE6 reports a offset[Width/Height] > client[Width/Height]
|
|
|
9354 // so we can't use max, as it'll choose the incorrect offset[Width/Height]
|
|
|
9355 // instead we use the correct client[Width/Height]
|
|
|
9356 // support:IE6
|
|
|
9357 if ( doc[ clientProp ] >= doc[ scrollProp ] ) {
|
|
|
9358 return doc[ clientProp ];
|
|
|
9359 }
|
|
|
9360
|
|
|
9361 return Math.max(
|
|
|
9362 elem.body[ scrollProp ], doc[ scrollProp ],
|
|
|
9363 elem.body[ offsetProp ], doc[ offsetProp ]
|
|
|
9364 );
|
|
|
9365 }
|
|
|
9366
|
|
|
9367 // Get width or height on the element
|
|
|
9368 if ( value === undefined ) {
|
|
|
9369 orig = jQuery.css( elem, type );
|
|
|
9370 ret = parseFloat( orig );
|
|
|
9371 return jQuery.isNumeric( ret ) ? ret : orig;
|
|
|
9372 }
|
|
|
9373
|
|
|
9374 // Set the width or height on the element
|
|
|
9375 jQuery( elem ).css( type, value );
|
|
|
9376 }, type, value, arguments.length, null );
|
|
|
9377 };
|
|
|
9378 });
|
|
|
9379
|
|
|
9380
|
|
|
9381
|
|
|
9382
|
|
|
9383 // Expose jQuery to the global object
|
|
|
9384 window.jQuery = window.$ = jQuery;
|
|
|
9385
|
|
|
9386 // Expose jQuery as an AMD module, but only for AMD loaders that
|
|
|
9387 // understand the issues with loading multiple versions of jQuery
|
|
|
9388 // in a page that all might call define(). The loader will indicate
|
|
|
9389 // they have special allowances for multiple jQuery versions by
|
|
|
9390 // specifying define.amd.jQuery = true. Register as a named module,
|
|
|
9391 // since jQuery can be concatenated with other files that may use define,
|
|
|
9392 // but not use a proper concatenation script that understands anonymous
|
|
|
9393 // AMD modules. A named AMD is safest and most robust way to register.
|
|
|
9394 // Lowercase jquery is used because AMD module names are derived from
|
|
|
9395 // file names, and jQuery is normally delivered in a lowercase file name.
|
|
|
9396 // Do this after creating the global so that if an AMD module wants to call
|
|
|
9397 // noConflict to hide this version of jQuery, it will work.
|
|
|
9398 if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
|
|
|
9399 define( "jquery", [], function () { return jQuery; } );
|
|
|
9400 }
|
|
|
9401
|
|
|
9402
|
|
|
9403
|
|
|
9404 })( window );
|
