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@@ -0,0 +1,9190 @@
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+/*!
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+ * jQuery JavaScript Library v2.1.1
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+ * http://jquery.com/
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+ *
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+ * Includes Sizzle.js
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+ * http://sizzlejs.com/
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+ *
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+ * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
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+ * Released under the MIT license
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+ * http://jquery.org/license
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+ *
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+ * Date: 2014-05-01T17:11Z
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+ */
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+
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+(function( global, factory ) {
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+
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+ if ( typeof module === "object" && typeof module.exports === "object" ) {
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+ // For CommonJS and CommonJS-like environments where a proper window is present,
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+ // execute the factory and get jQuery
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+ // For environments that do not inherently posses a window with a document
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+ // (such as Node.js), expose a jQuery-making factory as module.exports
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+ // This accentuates the need for the creation of a real window
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+ // e.g. var jQuery = require("jquery")(window);
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+ // See ticket #14549 for more info
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+ module.exports = global.document ?
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+ factory( global, true ) :
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+ function( w ) {
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+ if ( !w.document ) {
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+ throw new Error( "jQuery requires a window with a document" );
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+ }
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+ return factory( w );
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+ };
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+ } else {
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+ factory( global );
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+ }
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+
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+// Pass this if window is not defined yet
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+}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
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+
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+// Can't do this because several apps including ASP.NET trace
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+// the stack via arguments.caller.callee and Firefox dies if
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+// you try to trace through "use strict" call chains. (#13335)
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+// Support: Firefox 18+
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+//
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+
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+var arr = [];
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+
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+var slice = arr.slice;
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+
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+var concat = arr.concat;
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+
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+var push = arr.push;
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+
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+var indexOf = arr.indexOf;
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+
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+var class2type = {};
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+
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+var toString = class2type.toString;
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+
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+var hasOwn = class2type.hasOwnProperty;
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+
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+var support = {};
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+
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+
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+
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+var
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+ // Use the correct document accordingly with window argument (sandbox)
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+ document = window.document,
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+
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+ version = "2.1.1",
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+
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+ // Define a local copy of jQuery
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+ jQuery = function( selector, context ) {
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+ // The jQuery object is actually just the init constructor 'enhanced'
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+ // Need init if jQuery is called (just allow error to be thrown if not included)
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+ return new jQuery.fn.init( selector, context );
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+ },
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+
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+ // Support: Android<4.1
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+ // Make sure we trim BOM and NBSP
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+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
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+
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+ // Matches dashed string for camelizing
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+ rmsPrefix = /^-ms-/,
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+ rdashAlpha = /-([\da-z])/gi,
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+
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+ // Used by jQuery.camelCase as callback to replace()
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+ fcamelCase = function( all, letter ) {
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+ return letter.toUpperCase();
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+ };
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+
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+jQuery.fn = jQuery.prototype = {
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+ // The current version of jQuery being used
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+ jquery: version,
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+
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+ constructor: jQuery,
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+
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+ // Start with an empty selector
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+ selector: "",
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+
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+ // The default length of a jQuery object is 0
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+ length: 0,
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+
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+ toArray: function() {
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+ return slice.call( this );
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+ },
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+
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+ // Get the Nth element in the matched element set OR
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+ // Get the whole matched element set as a clean array
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+ get: function( num ) {
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+ return num != null ?
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+
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+ // Return just the one element from the set
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+ ( num < 0 ? this[ num + this.length ] : this[ num ] ) :
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+
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+ // Return all the elements in a clean array
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+ slice.call( this );
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+ },
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+
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+ // Take an array of elements and push it onto the stack
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+ // (returning the new matched element set)
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+ pushStack: function( elems ) {
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+
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+ // Build a new jQuery matched element set
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+ var ret = jQuery.merge( this.constructor(), elems );
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+
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+ // Add the old object onto the stack (as a reference)
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+ ret.prevObject = this;
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+ ret.context = this.context;
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+
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+ // Return the newly-formed element set
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+ return ret;
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+ },
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+
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+ // Execute a callback for every element in the matched set.
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+ // (You can seed the arguments with an array of args, but this is
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+ // only used internally.)
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+ each: function( callback, args ) {
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+ return jQuery.each( this, callback, args );
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+ },
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+
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+ map: function( callback ) {
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+ return this.pushStack( jQuery.map(this, function( elem, i ) {
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+ return callback.call( elem, i, elem );
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+ }));
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+ },
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+
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+ slice: function() {
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+ return this.pushStack( slice.apply( this, arguments ) );
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+ },
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+
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+ first: function() {
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+ return this.eq( 0 );
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+ },
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+
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+ last: function() {
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+ return this.eq( -1 );
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+ },
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+
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+ eq: function( i ) {
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+ var len = this.length,
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+ j = +i + ( i < 0 ? len : 0 );
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+ return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
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+ },
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+
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+ end: function() {
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+ return this.prevObject || this.constructor(null);
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+ },
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+
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+ // For internal use only.
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+ // Behaves like an Array's method, not like a jQuery method.
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+ push: push,
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+ sort: arr.sort,
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+ splice: arr.splice
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+};
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+
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+jQuery.extend = jQuery.fn.extend = function() {
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+ var options, name, src, copy, copyIsArray, clone,
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+ target = arguments[0] || {},
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+ i = 1,
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+ length = arguments.length,
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+ deep = false;
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+
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+ // Handle a deep copy situation
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+ if ( typeof target === "boolean" ) {
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+ deep = target;
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+
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+ // skip the boolean and the target
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+ target = arguments[ i ] || {};
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+ i++;
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+ }
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+
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+ // Handle case when target is a string or something (possible in deep copy)
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+ if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
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+ target = {};
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+ }
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+
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+ // extend jQuery itself if only one argument is passed
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+ if ( i === length ) {
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+ target = this;
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+ i--;
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+ }
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+
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+ for ( ; i < length; i++ ) {
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+ // Only deal with non-null/undefined values
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+ if ( (options = arguments[ i ]) != null ) {
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+ // Extend the base object
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+ for ( name in options ) {
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+ src = target[ name ];
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+ copy = options[ name ];
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+
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+ // Prevent never-ending loop
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+ if ( target === copy ) {
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+ continue;
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+ }
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+
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+ // Recurse if we're merging plain objects or arrays
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+ if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
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+ if ( copyIsArray ) {
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+ copyIsArray = false;
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+ clone = src && jQuery.isArray(src) ? src : [];
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+
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+ } else {
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+ clone = src && jQuery.isPlainObject(src) ? src : {};
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+ }
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+
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+ // Never move original objects, clone them
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+ target[ name ] = jQuery.extend( deep, clone, copy );
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+
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+ // Don't bring in undefined values
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+ } else if ( copy !== undefined ) {
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+ target[ name ] = copy;
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+ }
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+ }
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+ }
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+ }
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+
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+ // Return the modified object
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+ return target;
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+};
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+
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+jQuery.extend({
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+ // Unique for each copy of jQuery on the page
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+ expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
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+
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+ // Assume jQuery is ready without the ready module
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+ isReady: true,
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+
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+ error: function( msg ) {
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+ throw new Error( msg );
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+ },
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+
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+ noop: function() {},
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+
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+ // See test/unit/core.js for details concerning isFunction.
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+ // Since version 1.3, DOM methods and functions like alert
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+ // aren't supported. They return false on IE (#2968).
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+ isFunction: function( obj ) {
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+ return jQuery.type(obj) === "function";
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+ },
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+
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+ isArray: Array.isArray,
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+
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+ isWindow: function( obj ) {
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+ return obj != null && obj === obj.window;
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+ },
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+
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+ isNumeric: function( obj ) {
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+ // parseFloat NaNs numeric-cast false positives (null|true|false|"")
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+ // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
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+ // subtraction forces infinities to NaN
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+ return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0;
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+ },
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+
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+ isPlainObject: function( obj ) {
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+ // Not plain objects:
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+ // - Any object or value whose internal [[Class]] property is not "[object Object]"
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+ // - DOM nodes
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+ // - window
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+ if ( jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
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+ return false;
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+ }
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+
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+ if ( obj.constructor &&
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+ !hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
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+ return false;
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+ }
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+
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+ // If the function hasn't returned already, we're confident that
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+ // |obj| is a plain object, created by {} or constructed with new Object
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+ return true;
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+ },
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+
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+ isEmptyObject: function( obj ) {
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+ var name;
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+ for ( name in obj ) {
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+ return false;
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+ }
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+ return true;
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+ },
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+
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+ type: function( obj ) {
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+ if ( obj == null ) {
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+ return obj + "";
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+ }
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+ // Support: Android < 4.0, iOS < 6 (functionish RegExp)
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+ return typeof obj === "object" || typeof obj === "function" ?
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+ class2type[ toString.call(obj) ] || "object" :
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+ typeof obj;
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+ },
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+
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+ // Evaluates a script in a global context
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+ globalEval: function( code ) {
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+ var script,
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+ indirect = eval;
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+
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+ code = jQuery.trim( code );
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+
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+ if ( code ) {
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+ // If the code includes a valid, prologue position
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+ // strict mode pragma, execute code by injecting a
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+ // script tag into the document.
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+ if ( code.indexOf("use strict") === 1 ) {
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+ script = document.createElement("script");
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+ script.text = code;
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+ document.head.appendChild( script ).parentNode.removeChild( script );
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+ } else {
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+ // Otherwise, avoid the DOM node creation, insertion
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+ // and removal by using an indirect global eval
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+ indirect( code );
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+ }
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+ }
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+ },
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+
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+ // Convert dashed to camelCase; used by the css and data modules
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+ // Microsoft forgot to hump their vendor prefix (#9572)
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+ camelCase: function( string ) {
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+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
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+ },
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+
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+ nodeName: function( elem, name ) {
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+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
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+ },
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+
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+ // args is for internal usage only
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+ each: function( obj, callback, args ) {
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+ var value,
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+ i = 0,
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+ length = obj.length,
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+ isArray = isArraylike( obj );
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+
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+ if ( args ) {
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+ if ( isArray ) {
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+ for ( ; i < length; i++ ) {
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+ value = callback.apply( obj[ i ], args );
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+
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+ if ( value === false ) {
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+ break;
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+ }
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+ }
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+ } else {
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+ for ( i in obj ) {
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+ value = callback.apply( obj[ i ], args );
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+
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+ if ( value === false ) {
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+ break;
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+ }
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+ }
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+ }
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+
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+ // A special, fast, case for the most common use of each
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+ } else {
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+ if ( isArray ) {
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+ for ( ; i < length; i++ ) {
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+ value = callback.call( obj[ i ], i, obj[ i ] );
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+
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+ if ( value === false ) {
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+ break;
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+ }
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+ }
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+ } else {
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+ for ( i in obj ) {
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+ value = callback.call( obj[ i ], i, obj[ i ] );
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+
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+ if ( value === false ) {
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+ break;
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+ }
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+ }
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+ }
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+ }
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+
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+ return obj;
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+ },
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+
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+ // Support: Android<4.1
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+ trim: function( text ) {
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+ return text == null ?
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+ "" :
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+ ( text + "" ).replace( rtrim, "" );
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+ },
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+
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+ // results is for internal usage only
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+ makeArray: function( arr, results ) {
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+ var ret = results || [];
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+
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+ if ( arr != null ) {
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+ if ( isArraylike( Object(arr) ) ) {
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+ jQuery.merge( ret,
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+ typeof arr === "string" ?
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+ [ arr ] : arr
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+ );
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+ } else {
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+ push.call( ret, arr );
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+ }
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+ }
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+
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+ return ret;
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+ },
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+
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+ inArray: function( elem, arr, i ) {
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+ return arr == null ? -1 : indexOf.call( arr, elem, i );
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+ },
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+
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+ merge: function( first, second ) {
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+ var len = +second.length,
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+ j = 0,
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+ i = first.length;
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+
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+ for ( ; j < len; j++ ) {
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+ first[ i++ ] = second[ j ];
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+ }
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+
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+ first.length = i;
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+
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+ return first;
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+ },
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+
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+ grep: function( elems, callback, invert ) {
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+ var callbackInverse,
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+ matches = [],
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+ i = 0,
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+ length = elems.length,
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+ callbackExpect = !invert;
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+
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+ // Go through the array, only saving the items
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+ // that pass the validator function
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+ for ( ; i < length; i++ ) {
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+ callbackInverse = !callback( elems[ i ], i );
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+ if ( callbackInverse !== callbackExpect ) {
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+ matches.push( elems[ i ] );
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+ }
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+ }
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+
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+ return matches;
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|
+ },
|
|
|
+
|
|
|
+ // arg is for internal usage only
|
|
|
+ map: function( elems, callback, arg ) {
|
|
|
+ var value,
|
|
|
+ i = 0,
|
|
|
+ length = elems.length,
|
|
|
+ isArray = isArraylike( elems ),
|
|
|
+ ret = [];
|
|
|
+
|
|
|
+ // Go through the array, translating each of the items to their new values
|
|
|
+ if ( isArray ) {
|
|
|
+ for ( ; i < length; i++ ) {
|
|
|
+ value = callback( elems[ i ], i, arg );
|
|
|
+
|
|
|
+ if ( value != null ) {
|
|
|
+ ret.push( value );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Go through every key on the object,
|
|
|
+ } else {
|
|
|
+ for ( i in elems ) {
|
|
|
+ value = callback( elems[ i ], i, arg );
|
|
|
+
|
|
|
+ if ( value != null ) {
|
|
|
+ ret.push( value );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Flatten any nested arrays
|
|
|
+ return concat.apply( [], ret );
|
|
|
+ },
|
|
|
+
|
|
|
+ // A global GUID counter for objects
|
|
|
+ guid: 1,
|
|
|
+
|
|
|
+ // Bind a function to a context, optionally partially applying any
|
|
|
+ // arguments.
|
|
|
+ proxy: function( fn, context ) {
|
|
|
+ var tmp, args, proxy;
|
|
|
+
|
|
|
+ if ( typeof context === "string" ) {
|
|
|
+ tmp = fn[ context ];
|
|
|
+ context = fn;
|
|
|
+ fn = tmp;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Quick check to determine if target is callable, in the spec
|
|
|
+ // this throws a TypeError, but we will just return undefined.
|
|
|
+ if ( !jQuery.isFunction( fn ) ) {
|
|
|
+ return undefined;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Simulated bind
|
|
|
+ args = slice.call( arguments, 2 );
|
|
|
+ proxy = function() {
|
|
|
+ return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
|
|
|
+ };
|
|
|
+
|
|
|
+ // Set the guid of unique handler to the same of original handler, so it can be removed
|
|
|
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
|
|
|
+
|
|
|
+ return proxy;
|
|
|
+ },
|
|
|
+
|
|
|
+ now: Date.now,
|
|
|
+
|
|
|
+ // jQuery.support is not used in Core but other projects attach their
|
|
|
+ // properties to it so it needs to exist.
|
|
|
+ support: support
|
|
|
+});
|
|
|
+
|
|
|
+// Populate the class2type map
|
|
|
+jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
|
|
|
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
|
|
|
+});
|
|
|
+
|
|
|
+function isArraylike( obj ) {
|
|
|
+ var length = obj.length,
|
|
|
+ type = jQuery.type( obj );
|
|
|
+
|
|
|
+ if ( type === "function" || jQuery.isWindow( obj ) ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( obj.nodeType === 1 && length ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ return type === "array" || length === 0 ||
|
|
|
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj;
|
|
|
+}
|
|
|
+var Sizzle =
|
|
|
+/*!
|
|
|
+ * Sizzle CSS Selector Engine v1.10.19
|
|
|
+ * http://sizzlejs.com/
|
|
|
+ *
|
|
|
+ * Copyright 2013 jQuery Foundation, Inc. and other contributors
|
|
|
+ * Released under the MIT license
|
|
|
+ * http://jquery.org/license
|
|
|
+ *
|
|
|
+ * Date: 2014-04-18
|
|
|
+ */
|
|
|
+(function( window ) {
|
|
|
+
|
|
|
+var i,
|
|
|
+ support,
|
|
|
+ Expr,
|
|
|
+ getText,
|
|
|
+ isXML,
|
|
|
+ tokenize,
|
|
|
+ compile,
|
|
|
+ select,
|
|
|
+ outermostContext,
|
|
|
+ sortInput,
|
|
|
+ hasDuplicate,
|
|
|
+
|
|
|
+ // Local document vars
|
|
|
+ setDocument,
|
|
|
+ document,
|
|
|
+ docElem,
|
|
|
+ documentIsHTML,
|
|
|
+ rbuggyQSA,
|
|
|
+ rbuggyMatches,
|
|
|
+ matches,
|
|
|
+ contains,
|
|
|
+
|
|
|
+ // Instance-specific data
|
|
|
+ expando = "sizzle" + -(new Date()),
|
|
|
+ preferredDoc = window.document,
|
|
|
+ dirruns = 0,
|
|
|
+ done = 0,
|
|
|
+ classCache = createCache(),
|
|
|
+ tokenCache = createCache(),
|
|
|
+ compilerCache = createCache(),
|
|
|
+ sortOrder = function( a, b ) {
|
|
|
+ if ( a === b ) {
|
|
|
+ hasDuplicate = true;
|
|
|
+ }
|
|
|
+ return 0;
|
|
|
+ },
|
|
|
+
|
|
|
+ // General-purpose constants
|
|
|
+ strundefined = typeof undefined,
|
|
|
+ MAX_NEGATIVE = 1 << 31,
|
|
|
+
|
|
|
+ // Instance methods
|
|
|
+ hasOwn = ({}).hasOwnProperty,
|
|
|
+ arr = [],
|
|
|
+ pop = arr.pop,
|
|
|
+ push_native = arr.push,
|
|
|
+ push = arr.push,
|
|
|
+ slice = arr.slice,
|
|
|
+ // Use a stripped-down indexOf if we can't use a native one
|
|
|
+ indexOf = arr.indexOf || function( elem ) {
|
|
|
+ var i = 0,
|
|
|
+ len = this.length;
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ if ( this[i] === elem ) {
|
|
|
+ return i;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return -1;
|
|
|
+ },
|
|
|
+
|
|
|
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
|
|
|
+
|
|
|
+ // Regular expressions
|
|
|
+
|
|
|
+ // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
|
|
|
+ whitespace = "[\\x20\\t\\r\\n\\f]",
|
|
|
+ // http://www.w3.org/TR/css3-syntax/#characters
|
|
|
+ characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
|
|
|
+
|
|
|
+ // Loosely modeled on CSS identifier characters
|
|
|
+ // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
|
|
|
+ // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
|
|
|
+ identifier = characterEncoding.replace( "w", "w#" ),
|
|
|
+
|
|
|
+ // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
|
|
|
+ attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
|
|
|
+ // Operator (capture 2)
|
|
|
+ "*([*^$|!~]?=)" + whitespace +
|
|
|
+ // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
|
|
|
+ "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
|
|
|
+ "*\\]",
|
|
|
+
|
|
|
+ pseudos = ":(" + characterEncoding + ")(?:\\((" +
|
|
|
+ // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
|
|
|
+ // 1. quoted (capture 3; capture 4 or capture 5)
|
|
|
+ "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
|
|
|
+ // 2. simple (capture 6)
|
|
|
+ "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
|
|
|
+ // 3. anything else (capture 2)
|
|
|
+ ".*" +
|
|
|
+ ")\\)|)",
|
|
|
+
|
|
|
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
|
|
|
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
|
|
|
+
|
|
|
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
|
|
|
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
|
|
|
+
|
|
|
+ rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
|
|
|
+
|
|
|
+ rpseudo = new RegExp( pseudos ),
|
|
|
+ ridentifier = new RegExp( "^" + identifier + "$" ),
|
|
|
+
|
|
|
+ matchExpr = {
|
|
|
+ "ID": new RegExp( "^#(" + characterEncoding + ")" ),
|
|
|
+ "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
|
|
|
+ "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
|
|
|
+ "ATTR": new RegExp( "^" + attributes ),
|
|
|
+ "PSEUDO": new RegExp( "^" + pseudos ),
|
|
|
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
|
|
|
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
|
|
|
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
|
|
|
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
|
|
|
+ // For use in libraries implementing .is()
|
|
|
+ // We use this for POS matching in `select`
|
|
|
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
|
|
|
+ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
|
|
|
+ },
|
|
|
+
|
|
|
+ rinputs = /^(?:input|select|textarea|button)$/i,
|
|
|
+ rheader = /^h\d$/i,
|
|
|
+
|
|
|
+ rnative = /^[^{]+\{\s*\[native \w/,
|
|
|
+
|
|
|
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
|
|
|
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
|
|
|
+
|
|
|
+ rsibling = /[+~]/,
|
|
|
+ rescape = /'|\\/g,
|
|
|
+
|
|
|
+ // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
|
|
|
+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
|
|
|
+ funescape = function( _, escaped, escapedWhitespace ) {
|
|
|
+ var high = "0x" + escaped - 0x10000;
|
|
|
+ // NaN means non-codepoint
|
|
|
+ // Support: Firefox<24
|
|
|
+ // Workaround erroneous numeric interpretation of +"0x"
|
|
|
+ return high !== high || escapedWhitespace ?
|
|
|
+ escaped :
|
|
|
+ high < 0 ?
|
|
|
+ // BMP codepoint
|
|
|
+ String.fromCharCode( high + 0x10000 ) :
|
|
|
+ // Supplemental Plane codepoint (surrogate pair)
|
|
|
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
|
|
|
+ };
|
|
|
+
|
|
|
+// Optimize for push.apply( _, NodeList )
|
|
|
+try {
|
|
|
+ push.apply(
|
|
|
+ (arr = slice.call( preferredDoc.childNodes )),
|
|
|
+ preferredDoc.childNodes
|
|
|
+ );
|
|
|
+ // Support: Android<4.0
|
|
|
+ // Detect silently failing push.apply
|
|
|
+ arr[ preferredDoc.childNodes.length ].nodeType;
|
|
|
+} catch ( e ) {
|
|
|
+ push = { apply: arr.length ?
|
|
|
+
|
|
|
+ // Leverage slice if possible
|
|
|
+ function( target, els ) {
|
|
|
+ push_native.apply( target, slice.call(els) );
|
|
|
+ } :
|
|
|
+
|
|
|
+ // Support: IE<9
|
|
|
+ // Otherwise append directly
|
|
|
+ function( target, els ) {
|
|
|
+ var j = target.length,
|
|
|
+ i = 0;
|
|
|
+ // Can't trust NodeList.length
|
|
|
+ while ( (target[j++] = els[i++]) ) {}
|
|
|
+ target.length = j - 1;
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+function Sizzle( selector, context, results, seed ) {
|
|
|
+ var match, elem, m, nodeType,
|
|
|
+ // QSA vars
|
|
|
+ i, groups, old, nid, newContext, newSelector;
|
|
|
+
|
|
|
+ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
|
|
|
+ setDocument( context );
|
|
|
+ }
|
|
|
+
|
|
|
+ context = context || document;
|
|
|
+ results = results || [];
|
|
|
+
|
|
|
+ if ( !selector || typeof selector !== "string" ) {
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
|
|
|
+ return [];
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( documentIsHTML && !seed ) {
|
|
|
+
|
|
|
+ // Shortcuts
|
|
|
+ if ( (match = rquickExpr.exec( selector )) ) {
|
|
|
+ // Speed-up: Sizzle("#ID")
|
|
|
+ if ( (m = match[1]) ) {
|
|
|
+ if ( nodeType === 9 ) {
|
|
|
+ elem = context.getElementById( m );
|
|
|
+ // Check parentNode to catch when Blackberry 4.6 returns
|
|
|
+ // nodes that are no longer in the document (jQuery #6963)
|
|
|
+ if ( elem && elem.parentNode ) {
|
|
|
+ // Handle the case where IE, Opera, and Webkit return items
|
|
|
+ // by name instead of ID
|
|
|
+ if ( elem.id === m ) {
|
|
|
+ results.push( elem );
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // Context is not a document
|
|
|
+ if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
|
|
|
+ contains( context, elem ) && elem.id === m ) {
|
|
|
+ results.push( elem );
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Speed-up: Sizzle("TAG")
|
|
|
+ } else if ( match[2] ) {
|
|
|
+ push.apply( results, context.getElementsByTagName( selector ) );
|
|
|
+ return results;
|
|
|
+
|
|
|
+ // Speed-up: Sizzle(".CLASS")
|
|
|
+ } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
|
|
|
+ push.apply( results, context.getElementsByClassName( m ) );
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // QSA path
|
|
|
+ if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
|
|
|
+ nid = old = expando;
|
|
|
+ newContext = context;
|
|
|
+ newSelector = nodeType === 9 && selector;
|
|
|
+
|
|
|
+ // qSA works strangely on Element-rooted queries
|
|
|
+ // We can work around this by specifying an extra ID on the root
|
|
|
+ // and working up from there (Thanks to Andrew Dupont for the technique)
|
|
|
+ // IE 8 doesn't work on object elements
|
|
|
+ if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
|
|
|
+ groups = tokenize( selector );
|
|
|
+
|
|
|
+ if ( (old = context.getAttribute("id")) ) {
|
|
|
+ nid = old.replace( rescape, "\\$&" );
|
|
|
+ } else {
|
|
|
+ context.setAttribute( "id", nid );
|
|
|
+ }
|
|
|
+ nid = "[id='" + nid + "'] ";
|
|
|
+
|
|
|
+ i = groups.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ groups[i] = nid + toSelector( groups[i] );
|
|
|
+ }
|
|
|
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
|
|
|
+ newSelector = groups.join(",");
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( newSelector ) {
|
|
|
+ try {
|
|
|
+ push.apply( results,
|
|
|
+ newContext.querySelectorAll( newSelector )
|
|
|
+ );
|
|
|
+ return results;
|
|
|
+ } catch(qsaError) {
|
|
|
+ } finally {
|
|
|
+ if ( !old ) {
|
|
|
+ context.removeAttribute("id");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // All others
|
|
|
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Create key-value caches of limited size
|
|
|
+ * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
|
|
|
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
|
|
|
+ * deleting the oldest entry
|
|
|
+ */
|
|
|
+function createCache() {
|
|
|
+ var keys = [];
|
|
|
+
|
|
|
+ function cache( key, value ) {
|
|
|
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
|
|
|
+ if ( keys.push( key + " " ) > Expr.cacheLength ) {
|
|
|
+ // Only keep the most recent entries
|
|
|
+ delete cache[ keys.shift() ];
|
|
|
+ }
|
|
|
+ return (cache[ key + " " ] = value);
|
|
|
+ }
|
|
|
+ return cache;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Mark a function for special use by Sizzle
|
|
|
+ * @param {Function} fn The function to mark
|
|
|
+ */
|
|
|
+function markFunction( fn ) {
|
|
|
+ fn[ expando ] = true;
|
|
|
+ return fn;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Support testing using an element
|
|
|
+ * @param {Function} fn Passed the created div and expects a boolean result
|
|
|
+ */
|
|
|
+function assert( fn ) {
|
|
|
+ var div = document.createElement("div");
|
|
|
+
|
|
|
+ try {
|
|
|
+ return !!fn( div );
|
|
|
+ } catch (e) {
|
|
|
+ return false;
|
|
|
+ } finally {
|
|
|
+ // Remove from its parent by default
|
|
|
+ if ( div.parentNode ) {
|
|
|
+ div.parentNode.removeChild( div );
|
|
|
+ }
|
|
|
+ // release memory in IE
|
|
|
+ div = null;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Adds the same handler for all of the specified attrs
|
|
|
+ * @param {String} attrs Pipe-separated list of attributes
|
|
|
+ * @param {Function} handler The method that will be applied
|
|
|
+ */
|
|
|
+function addHandle( attrs, handler ) {
|
|
|
+ var arr = attrs.split("|"),
|
|
|
+ i = attrs.length;
|
|
|
+
|
|
|
+ while ( i-- ) {
|
|
|
+ Expr.attrHandle[ arr[i] ] = handler;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Checks document order of two siblings
|
|
|
+ * @param {Element} a
|
|
|
+ * @param {Element} b
|
|
|
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
|
|
|
+ */
|
|
|
+function siblingCheck( a, b ) {
|
|
|
+ var cur = b && a,
|
|
|
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
|
|
|
+ ( ~b.sourceIndex || MAX_NEGATIVE ) -
|
|
|
+ ( ~a.sourceIndex || MAX_NEGATIVE );
|
|
|
+
|
|
|
+ // Use IE sourceIndex if available on both nodes
|
|
|
+ if ( diff ) {
|
|
|
+ return diff;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check if b follows a
|
|
|
+ if ( cur ) {
|
|
|
+ while ( (cur = cur.nextSibling) ) {
|
|
|
+ if ( cur === b ) {
|
|
|
+ return -1;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return a ? 1 : -1;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Returns a function to use in pseudos for input types
|
|
|
+ * @param {String} type
|
|
|
+ */
|
|
|
+function createInputPseudo( type ) {
|
|
|
+ return function( elem ) {
|
|
|
+ var name = elem.nodeName.toLowerCase();
|
|
|
+ return name === "input" && elem.type === type;
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Returns a function to use in pseudos for buttons
|
|
|
+ * @param {String} type
|
|
|
+ */
|
|
|
+function createButtonPseudo( type ) {
|
|
|
+ return function( elem ) {
|
|
|
+ var name = elem.nodeName.toLowerCase();
|
|
|
+ return (name === "input" || name === "button") && elem.type === type;
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Returns a function to use in pseudos for positionals
|
|
|
+ * @param {Function} fn
|
|
|
+ */
|
|
|
+function createPositionalPseudo( fn ) {
|
|
|
+ return markFunction(function( argument ) {
|
|
|
+ argument = +argument;
|
|
|
+ return markFunction(function( seed, matches ) {
|
|
|
+ var j,
|
|
|
+ matchIndexes = fn( [], seed.length, argument ),
|
|
|
+ i = matchIndexes.length;
|
|
|
+
|
|
|
+ // Match elements found at the specified indexes
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( seed[ (j = matchIndexes[i]) ] ) {
|
|
|
+ seed[j] = !(matches[j] = seed[j]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Checks a node for validity as a Sizzle context
|
|
|
+ * @param {Element|Object=} context
|
|
|
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
|
|
|
+ */
|
|
|
+function testContext( context ) {
|
|
|
+ return context && typeof context.getElementsByTagName !== strundefined && context;
|
|
|
+}
|
|
|
+
|
|
|
+// Expose support vars for convenience
|
|
|
+support = Sizzle.support = {};
|
|
|
+
|
|
|
+/**
|
|
|
+ * Detects XML nodes
|
|
|
+ * @param {Element|Object} elem An element or a document
|
|
|
+ * @returns {Boolean} True iff elem is a non-HTML XML node
|
|
|
+ */
|
|
|
+isXML = Sizzle.isXML = function( elem ) {
|
|
|
+ // documentElement is verified for cases where it doesn't yet exist
|
|
|
+ // (such as loading iframes in IE - #4833)
|
|
|
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
|
|
|
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
|
|
|
+};
|
|
|
+
|
|
|
+/**
|
|
|
+ * Sets document-related variables once based on the current document
|
|
|
+ * @param {Element|Object} [doc] An element or document object to use to set the document
|
|
|
+ * @returns {Object} Returns the current document
|
|
|
+ */
|
|
|
+setDocument = Sizzle.setDocument = function( node ) {
|
|
|
+ var hasCompare,
|
|
|
+ doc = node ? node.ownerDocument || node : preferredDoc,
|
|
|
+ parent = doc.defaultView;
|
|
|
+
|
|
|
+ // If no document and documentElement is available, return
|
|
|
+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
|
|
|
+ return document;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set our document
|
|
|
+ document = doc;
|
|
|
+ docElem = doc.documentElement;
|
|
|
+
|
|
|
+ // Support tests
|
|
|
+ documentIsHTML = !isXML( doc );
|
|
|
+
|
|
|
+ // Support: IE>8
|
|
|
+ // If iframe document is assigned to "document" variable and if iframe has been reloaded,
|
|
|
+ // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
|
|
|
+ // IE6-8 do not support the defaultView property so parent will be undefined
|
|
|
+ if ( parent && parent !== parent.top ) {
|
|
|
+ // IE11 does not have attachEvent, so all must suffer
|
|
|
+ if ( parent.addEventListener ) {
|
|
|
+ parent.addEventListener( "unload", function() {
|
|
|
+ setDocument();
|
|
|
+ }, false );
|
|
|
+ } else if ( parent.attachEvent ) {
|
|
|
+ parent.attachEvent( "onunload", function() {
|
|
|
+ setDocument();
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /* Attributes
|
|
|
+ ---------------------------------------------------------------------- */
|
|
|
+
|
|
|
+ // Support: IE<8
|
|
|
+ // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
|
|
|
+ support.attributes = assert(function( div ) {
|
|
|
+ div.className = "i";
|
|
|
+ return !div.getAttribute("className");
|
|
|
+ });
|
|
|
+
|
|
|
+ /* getElement(s)By*
|
|
|
+ ---------------------------------------------------------------------- */
|
|
|
+
|
|
|
+ // Check if getElementsByTagName("*") returns only elements
|
|
|
+ support.getElementsByTagName = assert(function( div ) {
|
|
|
+ div.appendChild( doc.createComment("") );
|
|
|
+ return !div.getElementsByTagName("*").length;
|
|
|
+ });
|
|
|
+
|
|
|
+ // Check if getElementsByClassName can be trusted
|
|
|
+ support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
|
|
|
+ div.innerHTML = "<div class='a'></div><div class='a i'></div>";
|
|
|
+
|
|
|
+ // Support: Safari<4
|
|
|
+ // Catch class over-caching
|
|
|
+ div.firstChild.className = "i";
|
|
|
+ // Support: Opera<10
|
|
|
+ // Catch gEBCN failure to find non-leading classes
|
|
|
+ return div.getElementsByClassName("i").length === 2;
|
|
|
+ });
|
|
|
+
|
|
|
+ // Support: IE<10
|
|
|
+ // Check if getElementById returns elements by name
|
|
|
+ // The broken getElementById methods don't pick up programatically-set names,
|
|
|
+ // so use a roundabout getElementsByName test
|
|
|
+ support.getById = assert(function( div ) {
|
|
|
+ docElem.appendChild( div ).id = expando;
|
|
|
+ return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
|
|
|
+ });
|
|
|
+
|
|
|
+ // ID find and filter
|
|
|
+ if ( support.getById ) {
|
|
|
+ Expr.find["ID"] = function( id, context ) {
|
|
|
+ if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
|
|
|
+ var m = context.getElementById( id );
|
|
|
+ // Check parentNode to catch when Blackberry 4.6 returns
|
|
|
+ // nodes that are no longer in the document #6963
|
|
|
+ return m && m.parentNode ? [ m ] : [];
|
|
|
+ }
|
|
|
+ };
|
|
|
+ Expr.filter["ID"] = function( id ) {
|
|
|
+ var attrId = id.replace( runescape, funescape );
|
|
|
+ return function( elem ) {
|
|
|
+ return elem.getAttribute("id") === attrId;
|
|
|
+ };
|
|
|
+ };
|
|
|
+ } else {
|
|
|
+ // Support: IE6/7
|
|
|
+ // getElementById is not reliable as a find shortcut
|
|
|
+ delete Expr.find["ID"];
|
|
|
+
|
|
|
+ Expr.filter["ID"] = function( id ) {
|
|
|
+ var attrId = id.replace( runescape, funescape );
|
|
|
+ return function( elem ) {
|
|
|
+ var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
|
|
|
+ return node && node.value === attrId;
|
|
|
+ };
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ // Tag
|
|
|
+ Expr.find["TAG"] = support.getElementsByTagName ?
|
|
|
+ function( tag, context ) {
|
|
|
+ if ( typeof context.getElementsByTagName !== strundefined ) {
|
|
|
+ return context.getElementsByTagName( tag );
|
|
|
+ }
|
|
|
+ } :
|
|
|
+ function( tag, context ) {
|
|
|
+ var elem,
|
|
|
+ tmp = [],
|
|
|
+ i = 0,
|
|
|
+ results = context.getElementsByTagName( tag );
|
|
|
+
|
|
|
+ // Filter out possible comments
|
|
|
+ if ( tag === "*" ) {
|
|
|
+ while ( (elem = results[i++]) ) {
|
|
|
+ if ( elem.nodeType === 1 ) {
|
|
|
+ tmp.push( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return tmp;
|
|
|
+ }
|
|
|
+ return results;
|
|
|
+ };
|
|
|
+
|
|
|
+ // Class
|
|
|
+ Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
|
|
|
+ if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
|
|
|
+ return context.getElementsByClassName( className );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ /* QSA/matchesSelector
|
|
|
+ ---------------------------------------------------------------------- */
|
|
|
+
|
|
|
+ // QSA and matchesSelector support
|
|
|
+
|
|
|
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
|
|
|
+ rbuggyMatches = [];
|
|
|
+
|
|
|
+ // qSa(:focus) reports false when true (Chrome 21)
|
|
|
+ // We allow this because of a bug in IE8/9 that throws an error
|
|
|
+ // whenever `document.activeElement` is accessed on an iframe
|
|
|
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
|
|
|
+ // See http://bugs.jquery.com/ticket/13378
|
|
|
+ rbuggyQSA = [];
|
|
|
+
|
|
|
+ if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
|
|
|
+ // Build QSA regex
|
|
|
+ // Regex strategy adopted from Diego Perini
|
|
|
+ assert(function( div ) {
|
|
|
+ // Select is set to empty string on purpose
|
|
|
+ // This is to test IE's treatment of not explicitly
|
|
|
+ // setting a boolean content attribute,
|
|
|
+ // since its presence should be enough
|
|
|
+ // http://bugs.jquery.com/ticket/12359
|
|
|
+ div.innerHTML = "<select msallowclip=''><option selected=''></option></select>";
|
|
|
+
|
|
|
+ // Support: IE8, Opera 11-12.16
|
|
|
+ // Nothing should be selected when empty strings follow ^= or $= or *=
|
|
|
+ // The test attribute must be unknown in Opera but "safe" for WinRT
|
|
|
+ // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
|
|
|
+ if ( div.querySelectorAll("[msallowclip^='']").length ) {
|
|
|
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Support: IE8
|
|
|
+ // Boolean attributes and "value" are not treated correctly
|
|
|
+ if ( !div.querySelectorAll("[selected]").length ) {
|
|
|
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Webkit/Opera - :checked should return selected option elements
|
|
|
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
|
+ // IE8 throws error here and will not see later tests
|
|
|
+ if ( !div.querySelectorAll(":checked").length ) {
|
|
|
+ rbuggyQSA.push(":checked");
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ assert(function( div ) {
|
|
|
+ // Support: Windows 8 Native Apps
|
|
|
+ // The type and name attributes are restricted during .innerHTML assignment
|
|
|
+ var input = doc.createElement("input");
|
|
|
+ input.setAttribute( "type", "hidden" );
|
|
|
+ div.appendChild( input ).setAttribute( "name", "D" );
|
|
|
+
|
|
|
+ // Support: IE8
|
|
|
+ // Enforce case-sensitivity of name attribute
|
|
|
+ if ( div.querySelectorAll("[name=d]").length ) {
|
|
|
+ rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
|
|
|
+ }
|
|
|
+
|
|
|
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
|
|
|
+ // IE8 throws error here and will not see later tests
|
|
|
+ if ( !div.querySelectorAll(":enabled").length ) {
|
|
|
+ rbuggyQSA.push( ":enabled", ":disabled" );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Opera 10-11 does not throw on post-comma invalid pseudos
|
|
|
+ div.querySelectorAll("*,:x");
|
|
|
+ rbuggyQSA.push(",.*:");
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
|
|
|
+ docElem.webkitMatchesSelector ||
|
|
|
+ docElem.mozMatchesSelector ||
|
|
|
+ docElem.oMatchesSelector ||
|
|
|
+ docElem.msMatchesSelector) )) ) {
|
|
|
+
|
|
|
+ assert(function( div ) {
|
|
|
+ // Check to see if it's possible to do matchesSelector
|
|
|
+ // on a disconnected node (IE 9)
|
|
|
+ support.disconnectedMatch = matches.call( div, "div" );
|
|
|
+
|
|
|
+ // This should fail with an exception
|
|
|
+ // Gecko does not error, returns false instead
|
|
|
+ matches.call( div, "[s!='']:x" );
|
|
|
+ rbuggyMatches.push( "!=", pseudos );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
|
|
|
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
|
|
|
+
|
|
|
+ /* Contains
|
|
|
+ ---------------------------------------------------------------------- */
|
|
|
+ hasCompare = rnative.test( docElem.compareDocumentPosition );
|
|
|
+
|
|
|
+ // Element contains another
|
|
|
+ // Purposefully does not implement inclusive descendent
|
|
|
+ // As in, an element does not contain itself
|
|
|
+ contains = hasCompare || rnative.test( docElem.contains ) ?
|
|
|
+ function( a, b ) {
|
|
|
+ var adown = a.nodeType === 9 ? a.documentElement : a,
|
|
|
+ bup = b && b.parentNode;
|
|
|
+ return a === bup || !!( bup && bup.nodeType === 1 && (
|
|
|
+ adown.contains ?
|
|
|
+ adown.contains( bup ) :
|
|
|
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
|
|
|
+ ));
|
|
|
+ } :
|
|
|
+ function( a, b ) {
|
|
|
+ if ( b ) {
|
|
|
+ while ( (b = b.parentNode) ) {
|
|
|
+ if ( b === a ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ };
|
|
|
+
|
|
|
+ /* Sorting
|
|
|
+ ---------------------------------------------------------------------- */
|
|
|
+
|
|
|
+ // Document order sorting
|
|
|
+ sortOrder = hasCompare ?
|
|
|
+ function( a, b ) {
|
|
|
+
|
|
|
+ // Flag for duplicate removal
|
|
|
+ if ( a === b ) {
|
|
|
+ hasDuplicate = true;
|
|
|
+ return 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Sort on method existence if only one input has compareDocumentPosition
|
|
|
+ var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
|
|
|
+ if ( compare ) {
|
|
|
+ return compare;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Calculate position if both inputs belong to the same document
|
|
|
+ compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
|
|
|
+ a.compareDocumentPosition( b ) :
|
|
|
+
|
|
|
+ // Otherwise we know they are disconnected
|
|
|
+ 1;
|
|
|
+
|
|
|
+ // Disconnected nodes
|
|
|
+ if ( compare & 1 ||
|
|
|
+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
|
|
|
+
|
|
|
+ // Choose the first element that is related to our preferred document
|
|
|
+ if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
|
|
|
+ return -1;
|
|
|
+ }
|
|
|
+ if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
|
|
|
+ return 1;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Maintain original order
|
|
|
+ return sortInput ?
|
|
|
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
|
|
|
+ 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ return compare & 4 ? -1 : 1;
|
|
|
+ } :
|
|
|
+ function( a, b ) {
|
|
|
+ // Exit early if the nodes are identical
|
|
|
+ if ( a === b ) {
|
|
|
+ hasDuplicate = true;
|
|
|
+ return 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ var cur,
|
|
|
+ i = 0,
|
|
|
+ aup = a.parentNode,
|
|
|
+ bup = b.parentNode,
|
|
|
+ ap = [ a ],
|
|
|
+ bp = [ b ];
|
|
|
+
|
|
|
+ // Parentless nodes are either documents or disconnected
|
|
|
+ if ( !aup || !bup ) {
|
|
|
+ return a === doc ? -1 :
|
|
|
+ b === doc ? 1 :
|
|
|
+ aup ? -1 :
|
|
|
+ bup ? 1 :
|
|
|
+ sortInput ?
|
|
|
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
|
|
|
+ 0;
|
|
|
+
|
|
|
+ // If the nodes are siblings, we can do a quick check
|
|
|
+ } else if ( aup === bup ) {
|
|
|
+ return siblingCheck( a, b );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Otherwise we need full lists of their ancestors for comparison
|
|
|
+ cur = a;
|
|
|
+ while ( (cur = cur.parentNode) ) {
|
|
|
+ ap.unshift( cur );
|
|
|
+ }
|
|
|
+ cur = b;
|
|
|
+ while ( (cur = cur.parentNode) ) {
|
|
|
+ bp.unshift( cur );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Walk down the tree looking for a discrepancy
|
|
|
+ while ( ap[i] === bp[i] ) {
|
|
|
+ i++;
|
|
|
+ }
|
|
|
+
|
|
|
+ return i ?
|
|
|
+ // Do a sibling check if the nodes have a common ancestor
|
|
|
+ siblingCheck( ap[i], bp[i] ) :
|
|
|
+
|
|
|
+ // Otherwise nodes in our document sort first
|
|
|
+ ap[i] === preferredDoc ? -1 :
|
|
|
+ bp[i] === preferredDoc ? 1 :
|
|
|
+ 0;
|
|
|
+ };
|
|
|
+
|
|
|
+ return doc;
|
|
|
+};
|
|
|
+
|
|
|
+Sizzle.matches = function( expr, elements ) {
|
|
|
+ return Sizzle( expr, null, null, elements );
|
|
|
+};
|
|
|
+
|
|
|
+Sizzle.matchesSelector = function( elem, expr ) {
|
|
|
+ // Set document vars if needed
|
|
|
+ if ( ( elem.ownerDocument || elem ) !== document ) {
|
|
|
+ setDocument( elem );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Make sure that attribute selectors are quoted
|
|
|
+ expr = expr.replace( rattributeQuotes, "='$1']" );
|
|
|
+
|
|
|
+ if ( support.matchesSelector && documentIsHTML &&
|
|
|
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
|
|
|
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
|
|
|
+
|
|
|
+ try {
|
|
|
+ var ret = matches.call( elem, expr );
|
|
|
+
|
|
|
+ // IE 9's matchesSelector returns false on disconnected nodes
|
|
|
+ if ( ret || support.disconnectedMatch ||
|
|
|
+ // As well, disconnected nodes are said to be in a document
|
|
|
+ // fragment in IE 9
|
|
|
+ elem.document && elem.document.nodeType !== 11 ) {
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+ } catch(e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ return Sizzle( expr, document, null, [ elem ] ).length > 0;
|
|
|
+};
|
|
|
+
|
|
|
+Sizzle.contains = function( context, elem ) {
|
|
|
+ // Set document vars if needed
|
|
|
+ if ( ( context.ownerDocument || context ) !== document ) {
|
|
|
+ setDocument( context );
|
|
|
+ }
|
|
|
+ return contains( context, elem );
|
|
|
+};
|
|
|
+
|
|
|
+Sizzle.attr = function( elem, name ) {
|
|
|
+ // Set document vars if needed
|
|
|
+ if ( ( elem.ownerDocument || elem ) !== document ) {
|
|
|
+ setDocument( elem );
|
|
|
+ }
|
|
|
+
|
|
|
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
|
|
|
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
|
|
|
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
|
|
|
+ fn( elem, name, !documentIsHTML ) :
|
|
|
+ undefined;
|
|
|
+
|
|
|
+ return val !== undefined ?
|
|
|
+ val :
|
|
|
+ support.attributes || !documentIsHTML ?
|
|
|
+ elem.getAttribute( name ) :
|
|
|
+ (val = elem.getAttributeNode(name)) && val.specified ?
|
|
|
+ val.value :
|
|
|
+ null;
|
|
|
+};
|
|
|
+
|
|
|
+Sizzle.error = function( msg ) {
|
|
|
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
|
|
|
+};
|
|
|
+
|
|
|
+/**
|
|
|
+ * Document sorting and removing duplicates
|
|
|
+ * @param {ArrayLike} results
|
|
|
+ */
|
|
|
+Sizzle.uniqueSort = function( results ) {
|
|
|
+ var elem,
|
|
|
+ duplicates = [],
|
|
|
+ j = 0,
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ // Unless we *know* we can detect duplicates, assume their presence
|
|
|
+ hasDuplicate = !support.detectDuplicates;
|
|
|
+ sortInput = !support.sortStable && results.slice( 0 );
|
|
|
+ results.sort( sortOrder );
|
|
|
+
|
|
|
+ if ( hasDuplicate ) {
|
|
|
+ while ( (elem = results[i++]) ) {
|
|
|
+ if ( elem === results[ i ] ) {
|
|
|
+ j = duplicates.push( i );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ while ( j-- ) {
|
|
|
+ results.splice( duplicates[ j ], 1 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Clear input after sorting to release objects
|
|
|
+ // See https://github.com/jquery/sizzle/pull/225
|
|
|
+ sortInput = null;
|
|
|
+
|
|
|
+ return results;
|
|
|
+};
|
|
|
+
|
|
|
+/**
|
|
|
+ * Utility function for retrieving the text value of an array of DOM nodes
|
|
|
+ * @param {Array|Element} elem
|
|
|
+ */
|
|
|
+getText = Sizzle.getText = function( elem ) {
|
|
|
+ var node,
|
|
|
+ ret = "",
|
|
|
+ i = 0,
|
|
|
+ nodeType = elem.nodeType;
|
|
|
+
|
|
|
+ if ( !nodeType ) {
|
|
|
+ // If no nodeType, this is expected to be an array
|
|
|
+ while ( (node = elem[i++]) ) {
|
|
|
+ // Do not traverse comment nodes
|
|
|
+ ret += getText( node );
|
|
|
+ }
|
|
|
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
|
|
|
+ // Use textContent for elements
|
|
|
+ // innerText usage removed for consistency of new lines (jQuery #11153)
|
|
|
+ if ( typeof elem.textContent === "string" ) {
|
|
|
+ return elem.textContent;
|
|
|
+ } else {
|
|
|
+ // Traverse its children
|
|
|
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
|
+ ret += getText( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else if ( nodeType === 3 || nodeType === 4 ) {
|
|
|
+ return elem.nodeValue;
|
|
|
+ }
|
|
|
+ // Do not include comment or processing instruction nodes
|
|
|
+
|
|
|
+ return ret;
|
|
|
+};
|
|
|
+
|
|
|
+Expr = Sizzle.selectors = {
|
|
|
+
|
|
|
+ // Can be adjusted by the user
|
|
|
+ cacheLength: 50,
|
|
|
+
|
|
|
+ createPseudo: markFunction,
|
|
|
+
|
|
|
+ match: matchExpr,
|
|
|
+
|
|
|
+ attrHandle: {},
|
|
|
+
|
|
|
+ find: {},
|
|
|
+
|
|
|
+ relative: {
|
|
|
+ ">": { dir: "parentNode", first: true },
|
|
|
+ " ": { dir: "parentNode" },
|
|
|
+ "+": { dir: "previousSibling", first: true },
|
|
|
+ "~": { dir: "previousSibling" }
|
|
|
+ },
|
|
|
+
|
|
|
+ preFilter: {
|
|
|
+ "ATTR": function( match ) {
|
|
|
+ match[1] = match[1].replace( runescape, funescape );
|
|
|
+
|
|
|
+ // Move the given value to match[3] whether quoted or unquoted
|
|
|
+ match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
|
|
|
+
|
|
|
+ if ( match[2] === "~=" ) {
|
|
|
+ match[3] = " " + match[3] + " ";
|
|
|
+ }
|
|
|
+
|
|
|
+ return match.slice( 0, 4 );
|
|
|
+ },
|
|
|
+
|
|
|
+ "CHILD": function( match ) {
|
|
|
+ /* matches from matchExpr["CHILD"]
|
|
|
+ 1 type (only|nth|...)
|
|
|
+ 2 what (child|of-type)
|
|
|
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
|
|
|
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
|
|
|
+ 5 sign of xn-component
|
|
|
+ 6 x of xn-component
|
|
|
+ 7 sign of y-component
|
|
|
+ 8 y of y-component
|
|
|
+ */
|
|
|
+ match[1] = match[1].toLowerCase();
|
|
|
+
|
|
|
+ if ( match[1].slice( 0, 3 ) === "nth" ) {
|
|
|
+ // nth-* requires argument
|
|
|
+ if ( !match[3] ) {
|
|
|
+ Sizzle.error( match[0] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // numeric x and y parameters for Expr.filter.CHILD
|
|
|
+ // remember that false/true cast respectively to 0/1
|
|
|
+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
|
|
|
+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
|
|
|
+
|
|
|
+ // other types prohibit arguments
|
|
|
+ } else if ( match[3] ) {
|
|
|
+ Sizzle.error( match[0] );
|
|
|
+ }
|
|
|
+
|
|
|
+ return match;
|
|
|
+ },
|
|
|
+
|
|
|
+ "PSEUDO": function( match ) {
|
|
|
+ var excess,
|
|
|
+ unquoted = !match[6] && match[2];
|
|
|
+
|
|
|
+ if ( matchExpr["CHILD"].test( match[0] ) ) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Accept quoted arguments as-is
|
|
|
+ if ( match[3] ) {
|
|
|
+ match[2] = match[4] || match[5] || "";
|
|
|
+
|
|
|
+ // Strip excess characters from unquoted arguments
|
|
|
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
|
|
|
+ // Get excess from tokenize (recursively)
|
|
|
+ (excess = tokenize( unquoted, true )) &&
|
|
|
+ // advance to the next closing parenthesis
|
|
|
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
|
|
|
+
|
|
|
+ // excess is a negative index
|
|
|
+ match[0] = match[0].slice( 0, excess );
|
|
|
+ match[2] = unquoted.slice( 0, excess );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Return only captures needed by the pseudo filter method (type and argument)
|
|
|
+ return match.slice( 0, 3 );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ filter: {
|
|
|
+
|
|
|
+ "TAG": function( nodeNameSelector ) {
|
|
|
+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
|
|
|
+ return nodeNameSelector === "*" ?
|
|
|
+ function() { return true; } :
|
|
|
+ function( elem ) {
|
|
|
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ "CLASS": function( className ) {
|
|
|
+ var pattern = classCache[ className + " " ];
|
|
|
+
|
|
|
+ return pattern ||
|
|
|
+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
|
|
|
+ classCache( className, function( elem ) {
|
|
|
+ return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ "ATTR": function( name, operator, check ) {
|
|
|
+ return function( elem ) {
|
|
|
+ var result = Sizzle.attr( elem, name );
|
|
|
+
|
|
|
+ if ( result == null ) {
|
|
|
+ return operator === "!=";
|
|
|
+ }
|
|
|
+ if ( !operator ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ result += "";
|
|
|
+
|
|
|
+ return operator === "=" ? result === check :
|
|
|
+ operator === "!=" ? result !== check :
|
|
|
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
|
|
|
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
|
|
|
+ operator === "$=" ? check && result.slice( -check.length ) === check :
|
|
|
+ operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
|
|
|
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
|
|
|
+ false;
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ "CHILD": function( type, what, argument, first, last ) {
|
|
|
+ var simple = type.slice( 0, 3 ) !== "nth",
|
|
|
+ forward = type.slice( -4 ) !== "last",
|
|
|
+ ofType = what === "of-type";
|
|
|
+
|
|
|
+ return first === 1 && last === 0 ?
|
|
|
+
|
|
|
+ // Shortcut for :nth-*(n)
|
|
|
+ function( elem ) {
|
|
|
+ return !!elem.parentNode;
|
|
|
+ } :
|
|
|
+
|
|
|
+ function( elem, context, xml ) {
|
|
|
+ var cache, outerCache, node, diff, nodeIndex, start,
|
|
|
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
|
|
|
+ parent = elem.parentNode,
|
|
|
+ name = ofType && elem.nodeName.toLowerCase(),
|
|
|
+ useCache = !xml && !ofType;
|
|
|
+
|
|
|
+ if ( parent ) {
|
|
|
+
|
|
|
+ // :(first|last|only)-(child|of-type)
|
|
|
+ if ( simple ) {
|
|
|
+ while ( dir ) {
|
|
|
+ node = elem;
|
|
|
+ while ( (node = node[ dir ]) ) {
|
|
|
+ if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ // Reverse direction for :only-* (if we haven't yet done so)
|
|
|
+ start = dir = type === "only" && !start && "nextSibling";
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ start = [ forward ? parent.firstChild : parent.lastChild ];
|
|
|
+
|
|
|
+ // non-xml :nth-child(...) stores cache data on `parent`
|
|
|
+ if ( forward && useCache ) {
|
|
|
+ // Seek `elem` from a previously-cached index
|
|
|
+ outerCache = parent[ expando ] || (parent[ expando ] = {});
|
|
|
+ cache = outerCache[ type ] || [];
|
|
|
+ nodeIndex = cache[0] === dirruns && cache[1];
|
|
|
+ diff = cache[0] === dirruns && cache[2];
|
|
|
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
|
|
|
+
|
|
|
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
|
|
|
+
|
|
|
+ // Fallback to seeking `elem` from the start
|
|
|
+ (diff = nodeIndex = 0) || start.pop()) ) {
|
|
|
+
|
|
|
+ // When found, cache indexes on `parent` and break
|
|
|
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
|
|
|
+ outerCache[ type ] = [ dirruns, nodeIndex, diff ];
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Use previously-cached element index if available
|
|
|
+ } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
|
|
|
+ diff = cache[1];
|
|
|
+
|
|
|
+ // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
|
|
|
+ } else {
|
|
|
+ // Use the same loop as above to seek `elem` from the start
|
|
|
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
|
|
|
+ (diff = nodeIndex = 0) || start.pop()) ) {
|
|
|
+
|
|
|
+ if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
|
|
|
+ // Cache the index of each encountered element
|
|
|
+ if ( useCache ) {
|
|
|
+ (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( node === elem ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Incorporate the offset, then check against cycle size
|
|
|
+ diff -= last;
|
|
|
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
|
|
|
+ }
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ "PSEUDO": function( pseudo, argument ) {
|
|
|
+ // pseudo-class names are case-insensitive
|
|
|
+ // http://www.w3.org/TR/selectors/#pseudo-classes
|
|
|
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
|
|
|
+ // Remember that setFilters inherits from pseudos
|
|
|
+ var args,
|
|
|
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
|
|
|
+ Sizzle.error( "unsupported pseudo: " + pseudo );
|
|
|
+
|
|
|
+ // The user may use createPseudo to indicate that
|
|
|
+ // arguments are needed to create the filter function
|
|
|
+ // just as Sizzle does
|
|
|
+ if ( fn[ expando ] ) {
|
|
|
+ return fn( argument );
|
|
|
+ }
|
|
|
+
|
|
|
+ // But maintain support for old signatures
|
|
|
+ if ( fn.length > 1 ) {
|
|
|
+ args = [ pseudo, pseudo, "", argument ];
|
|
|
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
|
|
|
+ markFunction(function( seed, matches ) {
|
|
|
+ var idx,
|
|
|
+ matched = fn( seed, argument ),
|
|
|
+ i = matched.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ idx = indexOf.call( seed, matched[i] );
|
|
|
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
|
|
|
+ }
|
|
|
+ }) :
|
|
|
+ function( elem ) {
|
|
|
+ return fn( elem, 0, args );
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ return fn;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ pseudos: {
|
|
|
+ // Potentially complex pseudos
|
|
|
+ "not": markFunction(function( selector ) {
|
|
|
+ // Trim the selector passed to compile
|
|
|
+ // to avoid treating leading and trailing
|
|
|
+ // spaces as combinators
|
|
|
+ var input = [],
|
|
|
+ results = [],
|
|
|
+ matcher = compile( selector.replace( rtrim, "$1" ) );
|
|
|
+
|
|
|
+ return matcher[ expando ] ?
|
|
|
+ markFunction(function( seed, matches, context, xml ) {
|
|
|
+ var elem,
|
|
|
+ unmatched = matcher( seed, null, xml, [] ),
|
|
|
+ i = seed.length;
|
|
|
+
|
|
|
+ // Match elements unmatched by `matcher`
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( (elem = unmatched[i]) ) {
|
|
|
+ seed[i] = !(matches[i] = elem);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }) :
|
|
|
+ function( elem, context, xml ) {
|
|
|
+ input[0] = elem;
|
|
|
+ matcher( input, null, xml, results );
|
|
|
+ return !results.pop();
|
|
|
+ };
|
|
|
+ }),
|
|
|
+
|
|
|
+ "has": markFunction(function( selector ) {
|
|
|
+ return function( elem ) {
|
|
|
+ return Sizzle( selector, elem ).length > 0;
|
|
|
+ };
|
|
|
+ }),
|
|
|
+
|
|
|
+ "contains": markFunction(function( text ) {
|
|
|
+ return function( elem ) {
|
|
|
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
|
|
|
+ };
|
|
|
+ }),
|
|
|
+
|
|
|
+ // "Whether an element is represented by a :lang() selector
|
|
|
+ // is based solely on the element's language value
|
|
|
+ // being equal to the identifier C,
|
|
|
+ // or beginning with the identifier C immediately followed by "-".
|
|
|
+ // The matching of C against the element's language value is performed case-insensitively.
|
|
|
+ // The identifier C does not have to be a valid language name."
|
|
|
+ // http://www.w3.org/TR/selectors/#lang-pseudo
|
|
|
+ "lang": markFunction( function( lang ) {
|
|
|
+ // lang value must be a valid identifier
|
|
|
+ if ( !ridentifier.test(lang || "") ) {
|
|
|
+ Sizzle.error( "unsupported lang: " + lang );
|
|
|
+ }
|
|
|
+ lang = lang.replace( runescape, funescape ).toLowerCase();
|
|
|
+ return function( elem ) {
|
|
|
+ var elemLang;
|
|
|
+ do {
|
|
|
+ if ( (elemLang = documentIsHTML ?
|
|
|
+ elem.lang :
|
|
|
+ elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
|
|
|
+
|
|
|
+ elemLang = elemLang.toLowerCase();
|
|
|
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
|
|
|
+ }
|
|
|
+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
|
|
|
+ return false;
|
|
|
+ };
|
|
|
+ }),
|
|
|
+
|
|
|
+ // Miscellaneous
|
|
|
+ "target": function( elem ) {
|
|
|
+ var hash = window.location && window.location.hash;
|
|
|
+ return hash && hash.slice( 1 ) === elem.id;
|
|
|
+ },
|
|
|
+
|
|
|
+ "root": function( elem ) {
|
|
|
+ return elem === docElem;
|
|
|
+ },
|
|
|
+
|
|
|
+ "focus": function( elem ) {
|
|
|
+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
|
|
|
+ },
|
|
|
+
|
|
|
+ // Boolean properties
|
|
|
+ "enabled": function( elem ) {
|
|
|
+ return elem.disabled === false;
|
|
|
+ },
|
|
|
+
|
|
|
+ "disabled": function( elem ) {
|
|
|
+ return elem.disabled === true;
|
|
|
+ },
|
|
|
+
|
|
|
+ "checked": function( elem ) {
|
|
|
+ // In CSS3, :checked should return both checked and selected elements
|
|
|
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
|
+ var nodeName = elem.nodeName.toLowerCase();
|
|
|
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
|
|
|
+ },
|
|
|
+
|
|
|
+ "selected": function( elem ) {
|
|
|
+ // Accessing this property makes selected-by-default
|
|
|
+ // options in Safari work properly
|
|
|
+ if ( elem.parentNode ) {
|
|
|
+ elem.parentNode.selectedIndex;
|
|
|
+ }
|
|
|
+
|
|
|
+ return elem.selected === true;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Contents
|
|
|
+ "empty": function( elem ) {
|
|
|
+ // http://www.w3.org/TR/selectors/#empty-pseudo
|
|
|
+ // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
|
|
|
+ // but not by others (comment: 8; processing instruction: 7; etc.)
|
|
|
+ // nodeType < 6 works because attributes (2) do not appear as children
|
|
|
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
|
+ if ( elem.nodeType < 6 ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+
|
|
|
+ "parent": function( elem ) {
|
|
|
+ return !Expr.pseudos["empty"]( elem );
|
|
|
+ },
|
|
|
+
|
|
|
+ // Element/input types
|
|
|
+ "header": function( elem ) {
|
|
|
+ return rheader.test( elem.nodeName );
|
|
|
+ },
|
|
|
+
|
|
|
+ "input": function( elem ) {
|
|
|
+ return rinputs.test( elem.nodeName );
|
|
|
+ },
|
|
|
+
|
|
|
+ "button": function( elem ) {
|
|
|
+ var name = elem.nodeName.toLowerCase();
|
|
|
+ return name === "input" && elem.type === "button" || name === "button";
|
|
|
+ },
|
|
|
+
|
|
|
+ "text": function( elem ) {
|
|
|
+ var attr;
|
|
|
+ return elem.nodeName.toLowerCase() === "input" &&
|
|
|
+ elem.type === "text" &&
|
|
|
+
|
|
|
+ // Support: IE<8
|
|
|
+ // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
|
|
|
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
|
|
|
+ },
|
|
|
+
|
|
|
+ // Position-in-collection
|
|
|
+ "first": createPositionalPseudo(function() {
|
|
|
+ return [ 0 ];
|
|
|
+ }),
|
|
|
+
|
|
|
+ "last": createPositionalPseudo(function( matchIndexes, length ) {
|
|
|
+ return [ length - 1 ];
|
|
|
+ }),
|
|
|
+
|
|
|
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
+ return [ argument < 0 ? argument + length : argument ];
|
|
|
+ }),
|
|
|
+
|
|
|
+ "even": createPositionalPseudo(function( matchIndexes, length ) {
|
|
|
+ var i = 0;
|
|
|
+ for ( ; i < length; i += 2 ) {
|
|
|
+ matchIndexes.push( i );
|
|
|
+ }
|
|
|
+ return matchIndexes;
|
|
|
+ }),
|
|
|
+
|
|
|
+ "odd": createPositionalPseudo(function( matchIndexes, length ) {
|
|
|
+ var i = 1;
|
|
|
+ for ( ; i < length; i += 2 ) {
|
|
|
+ matchIndexes.push( i );
|
|
|
+ }
|
|
|
+ return matchIndexes;
|
|
|
+ }),
|
|
|
+
|
|
|
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
+ var i = argument < 0 ? argument + length : argument;
|
|
|
+ for ( ; --i >= 0; ) {
|
|
|
+ matchIndexes.push( i );
|
|
|
+ }
|
|
|
+ return matchIndexes;
|
|
|
+ }),
|
|
|
+
|
|
|
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
+ var i = argument < 0 ? argument + length : argument;
|
|
|
+ for ( ; ++i < length; ) {
|
|
|
+ matchIndexes.push( i );
|
|
|
+ }
|
|
|
+ return matchIndexes;
|
|
|
+ })
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
|
|
|
+
|
|
|
+// Add button/input type pseudos
|
|
|
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
|
|
|
+ Expr.pseudos[ i ] = createInputPseudo( i );
|
|
|
+}
|
|
|
+for ( i in { submit: true, reset: true } ) {
|
|
|
+ Expr.pseudos[ i ] = createButtonPseudo( i );
|
|
|
+}
|
|
|
+
|
|
|
+// Easy API for creating new setFilters
|
|
|
+function setFilters() {}
|
|
|
+setFilters.prototype = Expr.filters = Expr.pseudos;
|
|
|
+Expr.setFilters = new setFilters();
|
|
|
+
|
|
|
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
|
|
|
+ var matched, match, tokens, type,
|
|
|
+ soFar, groups, preFilters,
|
|
|
+ cached = tokenCache[ selector + " " ];
|
|
|
+
|
|
|
+ if ( cached ) {
|
|
|
+ return parseOnly ? 0 : cached.slice( 0 );
|
|
|
+ }
|
|
|
+
|
|
|
+ soFar = selector;
|
|
|
+ groups = [];
|
|
|
+ preFilters = Expr.preFilter;
|
|
|
+
|
|
|
+ while ( soFar ) {
|
|
|
+
|
|
|
+ // Comma and first run
|
|
|
+ if ( !matched || (match = rcomma.exec( soFar )) ) {
|
|
|
+ if ( match ) {
|
|
|
+ // Don't consume trailing commas as valid
|
|
|
+ soFar = soFar.slice( match[0].length ) || soFar;
|
|
|
+ }
|
|
|
+ groups.push( (tokens = []) );
|
|
|
+ }
|
|
|
+
|
|
|
+ matched = false;
|
|
|
+
|
|
|
+ // Combinators
|
|
|
+ if ( (match = rcombinators.exec( soFar )) ) {
|
|
|
+ matched = match.shift();
|
|
|
+ tokens.push({
|
|
|
+ value: matched,
|
|
|
+ // Cast descendant combinators to space
|
|
|
+ type: match[0].replace( rtrim, " " )
|
|
|
+ });
|
|
|
+ soFar = soFar.slice( matched.length );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Filters
|
|
|
+ for ( type in Expr.filter ) {
|
|
|
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
|
|
|
+ (match = preFilters[ type ]( match ))) ) {
|
|
|
+ matched = match.shift();
|
|
|
+ tokens.push({
|
|
|
+ value: matched,
|
|
|
+ type: type,
|
|
|
+ matches: match
|
|
|
+ });
|
|
|
+ soFar = soFar.slice( matched.length );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !matched ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Return the length of the invalid excess
|
|
|
+ // if we're just parsing
|
|
|
+ // Otherwise, throw an error or return tokens
|
|
|
+ return parseOnly ?
|
|
|
+ soFar.length :
|
|
|
+ soFar ?
|
|
|
+ Sizzle.error( selector ) :
|
|
|
+ // Cache the tokens
|
|
|
+ tokenCache( selector, groups ).slice( 0 );
|
|
|
+};
|
|
|
+
|
|
|
+function toSelector( tokens ) {
|
|
|
+ var i = 0,
|
|
|
+ len = tokens.length,
|
|
|
+ selector = "";
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ selector += tokens[i].value;
|
|
|
+ }
|
|
|
+ return selector;
|
|
|
+}
|
|
|
+
|
|
|
+function addCombinator( matcher, combinator, base ) {
|
|
|
+ var dir = combinator.dir,
|
|
|
+ checkNonElements = base && dir === "parentNode",
|
|
|
+ doneName = done++;
|
|
|
+
|
|
|
+ return combinator.first ?
|
|
|
+ // Check against closest ancestor/preceding element
|
|
|
+ function( elem, context, xml ) {
|
|
|
+ while ( (elem = elem[ dir ]) ) {
|
|
|
+ if ( elem.nodeType === 1 || checkNonElements ) {
|
|
|
+ return matcher( elem, context, xml );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } :
|
|
|
+
|
|
|
+ // Check against all ancestor/preceding elements
|
|
|
+ function( elem, context, xml ) {
|
|
|
+ var oldCache, outerCache,
|
|
|
+ newCache = [ dirruns, doneName ];
|
|
|
+
|
|
|
+ // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
|
|
|
+ if ( xml ) {
|
|
|
+ while ( (elem = elem[ dir ]) ) {
|
|
|
+ if ( elem.nodeType === 1 || checkNonElements ) {
|
|
|
+ if ( matcher( elem, context, xml ) ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ while ( (elem = elem[ dir ]) ) {
|
|
|
+ if ( elem.nodeType === 1 || checkNonElements ) {
|
|
|
+ outerCache = elem[ expando ] || (elem[ expando ] = {});
|
|
|
+ if ( (oldCache = outerCache[ dir ]) &&
|
|
|
+ oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
|
|
|
+
|
|
|
+ // Assign to newCache so results back-propagate to previous elements
|
|
|
+ return (newCache[ 2 ] = oldCache[ 2 ]);
|
|
|
+ } else {
|
|
|
+ // Reuse newcache so results back-propagate to previous elements
|
|
|
+ outerCache[ dir ] = newCache;
|
|
|
+
|
|
|
+ // A match means we're done; a fail means we have to keep checking
|
|
|
+ if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+function elementMatcher( matchers ) {
|
|
|
+ return matchers.length > 1 ?
|
|
|
+ function( elem, context, xml ) {
|
|
|
+ var i = matchers.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( !matchers[i]( elem, context, xml ) ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ } :
|
|
|
+ matchers[0];
|
|
|
+}
|
|
|
+
|
|
|
+function multipleContexts( selector, contexts, results ) {
|
|
|
+ var i = 0,
|
|
|
+ len = contexts.length;
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ Sizzle( selector, contexts[i], results );
|
|
|
+ }
|
|
|
+ return results;
|
|
|
+}
|
|
|
+
|
|
|
+function condense( unmatched, map, filter, context, xml ) {
|
|
|
+ var elem,
|
|
|
+ newUnmatched = [],
|
|
|
+ i = 0,
|
|
|
+ len = unmatched.length,
|
|
|
+ mapped = map != null;
|
|
|
+
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ if ( (elem = unmatched[i]) ) {
|
|
|
+ if ( !filter || filter( elem, context, xml ) ) {
|
|
|
+ newUnmatched.push( elem );
|
|
|
+ if ( mapped ) {
|
|
|
+ map.push( i );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return newUnmatched;
|
|
|
+}
|
|
|
+
|
|
|
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
|
|
|
+ if ( postFilter && !postFilter[ expando ] ) {
|
|
|
+ postFilter = setMatcher( postFilter );
|
|
|
+ }
|
|
|
+ if ( postFinder && !postFinder[ expando ] ) {
|
|
|
+ postFinder = setMatcher( postFinder, postSelector );
|
|
|
+ }
|
|
|
+ return markFunction(function( seed, results, context, xml ) {
|
|
|
+ var temp, i, elem,
|
|
|
+ preMap = [],
|
|
|
+ postMap = [],
|
|
|
+ preexisting = results.length,
|
|
|
+
|
|
|
+ // Get initial elements from seed or context
|
|
|
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
|
|
|
+
|
|
|
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
|
|
|
+ matcherIn = preFilter && ( seed || !selector ) ?
|
|
|
+ condense( elems, preMap, preFilter, context, xml ) :
|
|
|
+ elems,
|
|
|
+
|
|
|
+ matcherOut = matcher ?
|
|
|
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
|
|
|
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
|
|
|
+
|
|
|
+ // ...intermediate processing is necessary
|
|
|
+ [] :
|
|
|
+
|
|
|
+ // ...otherwise use results directly
|
|
|
+ results :
|
|
|
+ matcherIn;
|
|
|
+
|
|
|
+ // Find primary matches
|
|
|
+ if ( matcher ) {
|
|
|
+ matcher( matcherIn, matcherOut, context, xml );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply postFilter
|
|
|
+ if ( postFilter ) {
|
|
|
+ temp = condense( matcherOut, postMap );
|
|
|
+ postFilter( temp, [], context, xml );
|
|
|
+
|
|
|
+ // Un-match failing elements by moving them back to matcherIn
|
|
|
+ i = temp.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( (elem = temp[i]) ) {
|
|
|
+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( seed ) {
|
|
|
+ if ( postFinder || preFilter ) {
|
|
|
+ if ( postFinder ) {
|
|
|
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
|
|
|
+ temp = [];
|
|
|
+ i = matcherOut.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( (elem = matcherOut[i]) ) {
|
|
|
+ // Restore matcherIn since elem is not yet a final match
|
|
|
+ temp.push( (matcherIn[i] = elem) );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ postFinder( null, (matcherOut = []), temp, xml );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Move matched elements from seed to results to keep them synchronized
|
|
|
+ i = matcherOut.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( (elem = matcherOut[i]) &&
|
|
|
+ (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
|
|
|
+
|
|
|
+ seed[temp] = !(results[temp] = elem);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add elements to results, through postFinder if defined
|
|
|
+ } else {
|
|
|
+ matcherOut = condense(
|
|
|
+ matcherOut === results ?
|
|
|
+ matcherOut.splice( preexisting, matcherOut.length ) :
|
|
|
+ matcherOut
|
|
|
+ );
|
|
|
+ if ( postFinder ) {
|
|
|
+ postFinder( null, results, matcherOut, xml );
|
|
|
+ } else {
|
|
|
+ push.apply( results, matcherOut );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+function matcherFromTokens( tokens ) {
|
|
|
+ var checkContext, matcher, j,
|
|
|
+ len = tokens.length,
|
|
|
+ leadingRelative = Expr.relative[ tokens[0].type ],
|
|
|
+ implicitRelative = leadingRelative || Expr.relative[" "],
|
|
|
+ i = leadingRelative ? 1 : 0,
|
|
|
+
|
|
|
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
|
|
|
+ matchContext = addCombinator( function( elem ) {
|
|
|
+ return elem === checkContext;
|
|
|
+ }, implicitRelative, true ),
|
|
|
+ matchAnyContext = addCombinator( function( elem ) {
|
|
|
+ return indexOf.call( checkContext, elem ) > -1;
|
|
|
+ }, implicitRelative, true ),
|
|
|
+ matchers = [ function( elem, context, xml ) {
|
|
|
+ return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
|
|
|
+ (checkContext = context).nodeType ?
|
|
|
+ matchContext( elem, context, xml ) :
|
|
|
+ matchAnyContext( elem, context, xml ) );
|
|
|
+ } ];
|
|
|
+
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
|
|
|
+ matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
|
|
|
+ } else {
|
|
|
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
|
|
|
+
|
|
|
+ // Return special upon seeing a positional matcher
|
|
|
+ if ( matcher[ expando ] ) {
|
|
|
+ // Find the next relative operator (if any) for proper handling
|
|
|
+ j = ++i;
|
|
|
+ for ( ; j < len; j++ ) {
|
|
|
+ if ( Expr.relative[ tokens[j].type ] ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return setMatcher(
|
|
|
+ i > 1 && elementMatcher( matchers ),
|
|
|
+ i > 1 && toSelector(
|
|
|
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
|
|
|
+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
|
|
|
+ ).replace( rtrim, "$1" ),
|
|
|
+ matcher,
|
|
|
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
|
|
|
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
|
|
|
+ j < len && toSelector( tokens )
|
|
|
+ );
|
|
|
+ }
|
|
|
+ matchers.push( matcher );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return elementMatcher( matchers );
|
|
|
+}
|
|
|
+
|
|
|
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
|
|
|
+ var bySet = setMatchers.length > 0,
|
|
|
+ byElement = elementMatchers.length > 0,
|
|
|
+ superMatcher = function( seed, context, xml, results, outermost ) {
|
|
|
+ var elem, j, matcher,
|
|
|
+ matchedCount = 0,
|
|
|
+ i = "0",
|
|
|
+ unmatched = seed && [],
|
|
|
+ setMatched = [],
|
|
|
+ contextBackup = outermostContext,
|
|
|
+ // We must always have either seed elements or outermost context
|
|
|
+ elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
|
|
|
+ // Use integer dirruns iff this is the outermost matcher
|
|
|
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
|
|
|
+ len = elems.length;
|
|
|
+
|
|
|
+ if ( outermost ) {
|
|
|
+ outermostContext = context !== document && context;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add elements passing elementMatchers directly to results
|
|
|
+ // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
|
|
|
+ // Support: IE<9, Safari
|
|
|
+ // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
|
|
|
+ for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
|
|
|
+ if ( byElement && elem ) {
|
|
|
+ j = 0;
|
|
|
+ while ( (matcher = elementMatchers[j++]) ) {
|
|
|
+ if ( matcher( elem, context, xml ) ) {
|
|
|
+ results.push( elem );
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if ( outermost ) {
|
|
|
+ dirruns = dirrunsUnique;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Track unmatched elements for set filters
|
|
|
+ if ( bySet ) {
|
|
|
+ // They will have gone through all possible matchers
|
|
|
+ if ( (elem = !matcher && elem) ) {
|
|
|
+ matchedCount--;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Lengthen the array for every element, matched or not
|
|
|
+ if ( seed ) {
|
|
|
+ unmatched.push( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply set filters to unmatched elements
|
|
|
+ matchedCount += i;
|
|
|
+ if ( bySet && i !== matchedCount ) {
|
|
|
+ j = 0;
|
|
|
+ while ( (matcher = setMatchers[j++]) ) {
|
|
|
+ matcher( unmatched, setMatched, context, xml );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( seed ) {
|
|
|
+ // Reintegrate element matches to eliminate the need for sorting
|
|
|
+ if ( matchedCount > 0 ) {
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( !(unmatched[i] || setMatched[i]) ) {
|
|
|
+ setMatched[i] = pop.call( results );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Discard index placeholder values to get only actual matches
|
|
|
+ setMatched = condense( setMatched );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add matches to results
|
|
|
+ push.apply( results, setMatched );
|
|
|
+
|
|
|
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
|
|
|
+ if ( outermost && !seed && setMatched.length > 0 &&
|
|
|
+ ( matchedCount + setMatchers.length ) > 1 ) {
|
|
|
+
|
|
|
+ Sizzle.uniqueSort( results );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Override manipulation of globals by nested matchers
|
|
|
+ if ( outermost ) {
|
|
|
+ dirruns = dirrunsUnique;
|
|
|
+ outermostContext = contextBackup;
|
|
|
+ }
|
|
|
+
|
|
|
+ return unmatched;
|
|
|
+ };
|
|
|
+
|
|
|
+ return bySet ?
|
|
|
+ markFunction( superMatcher ) :
|
|
|
+ superMatcher;
|
|
|
+}
|
|
|
+
|
|
|
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
|
|
|
+ var i,
|
|
|
+ setMatchers = [],
|
|
|
+ elementMatchers = [],
|
|
|
+ cached = compilerCache[ selector + " " ];
|
|
|
+
|
|
|
+ if ( !cached ) {
|
|
|
+ // Generate a function of recursive functions that can be used to check each element
|
|
|
+ if ( !match ) {
|
|
|
+ match = tokenize( selector );
|
|
|
+ }
|
|
|
+ i = match.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ cached = matcherFromTokens( match[i] );
|
|
|
+ if ( cached[ expando ] ) {
|
|
|
+ setMatchers.push( cached );
|
|
|
+ } else {
|
|
|
+ elementMatchers.push( cached );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Cache the compiled function
|
|
|
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
|
|
|
+
|
|
|
+ // Save selector and tokenization
|
|
|
+ cached.selector = selector;
|
|
|
+ }
|
|
|
+ return cached;
|
|
|
+};
|
|
|
+
|
|
|
+/**
|
|
|
+ * A low-level selection function that works with Sizzle's compiled
|
|
|
+ * selector functions
|
|
|
+ * @param {String|Function} selector A selector or a pre-compiled
|
|
|
+ * selector function built with Sizzle.compile
|
|
|
+ * @param {Element} context
|
|
|
+ * @param {Array} [results]
|
|
|
+ * @param {Array} [seed] A set of elements to match against
|
|
|
+ */
|
|
|
+select = Sizzle.select = function( selector, context, results, seed ) {
|
|
|
+ var i, tokens, token, type, find,
|
|
|
+ compiled = typeof selector === "function" && selector,
|
|
|
+ match = !seed && tokenize( (selector = compiled.selector || selector) );
|
|
|
+
|
|
|
+ results = results || [];
|
|
|
+
|
|
|
+ // Try to minimize operations if there is no seed and only one group
|
|
|
+ if ( match.length === 1 ) {
|
|
|
+
|
|
|
+ // Take a shortcut and set the context if the root selector is an ID
|
|
|
+ tokens = match[0] = match[0].slice( 0 );
|
|
|
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
|
|
|
+ support.getById && context.nodeType === 9 && documentIsHTML &&
|
|
|
+ Expr.relative[ tokens[1].type ] ) {
|
|
|
+
|
|
|
+ context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
|
|
|
+ if ( !context ) {
|
|
|
+ return results;
|
|
|
+
|
|
|
+ // Precompiled matchers will still verify ancestry, so step up a level
|
|
|
+ } else if ( compiled ) {
|
|
|
+ context = context.parentNode;
|
|
|
+ }
|
|
|
+
|
|
|
+ selector = selector.slice( tokens.shift().value.length );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fetch a seed set for right-to-left matching
|
|
|
+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ token = tokens[i];
|
|
|
+
|
|
|
+ // Abort if we hit a combinator
|
|
|
+ if ( Expr.relative[ (type = token.type) ] ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ if ( (find = Expr.find[ type ]) ) {
|
|
|
+ // Search, expanding context for leading sibling combinators
|
|
|
+ if ( (seed = find(
|
|
|
+ token.matches[0].replace( runescape, funescape ),
|
|
|
+ rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
|
|
|
+ )) ) {
|
|
|
+
|
|
|
+ // If seed is empty or no tokens remain, we can return early
|
|
|
+ tokens.splice( i, 1 );
|
|
|
+ selector = seed.length && toSelector( tokens );
|
|
|
+ if ( !selector ) {
|
|
|
+ push.apply( results, seed );
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Compile and execute a filtering function if one is not provided
|
|
|
+ // Provide `match` to avoid retokenization if we modified the selector above
|
|
|
+ ( compiled || compile( selector, match ) )(
|
|
|
+ seed,
|
|
|
+ context,
|
|
|
+ !documentIsHTML,
|
|
|
+ results,
|
|
|
+ rsibling.test( selector ) && testContext( context.parentNode ) || context
|
|
|
+ );
|
|
|
+ return results;
|
|
|
+};
|
|
|
+
|
|
|
+// One-time assignments
|
|
|
+
|
|
|
+// Sort stability
|
|
|
+support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
|
|
|
+
|
|
|
+// Support: Chrome<14
|
|
|
+// Always assume duplicates if they aren't passed to the comparison function
|
|
|
+support.detectDuplicates = !!hasDuplicate;
|
|
|
+
|
|
|
+// Initialize against the default document
|
|
|
+setDocument();
|
|
|
+
|
|
|
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
|
|
|
+// Detached nodes confoundingly follow *each other*
|
|
|
+support.sortDetached = assert(function( div1 ) {
|
|
|
+ // Should return 1, but returns 4 (following)
|
|
|
+ return div1.compareDocumentPosition( document.createElement("div") ) & 1;
|
|
|
+});
|
|
|
+
|
|
|
+// Support: IE<8
|
|
|
+// Prevent attribute/property "interpolation"
|
|
|
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
|
|
+if ( !assert(function( div ) {
|
|
|
+ div.innerHTML = "<a href='#'></a>";
|
|
|
+ return div.firstChild.getAttribute("href") === "#" ;
|
|
|
+}) ) {
|
|
|
+ addHandle( "type|href|height|width", function( elem, name, isXML ) {
|
|
|
+ if ( !isXML ) {
|
|
|
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
|
|
|
+ }
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+// Support: IE<9
|
|
|
+// Use defaultValue in place of getAttribute("value")
|
|
|
+if ( !support.attributes || !assert(function( div ) {
|
|
|
+ div.innerHTML = "<input/>";
|
|
|
+ div.firstChild.setAttribute( "value", "" );
|
|
|
+ return div.firstChild.getAttribute( "value" ) === "";
|
|
|
+}) ) {
|
|
|
+ addHandle( "value", function( elem, name, isXML ) {
|
|
|
+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
|
|
|
+ return elem.defaultValue;
|
|
|
+ }
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+// Support: IE<9
|
|
|
+// Use getAttributeNode to fetch booleans when getAttribute lies
|
|
|
+if ( !assert(function( div ) {
|
|
|
+ return div.getAttribute("disabled") == null;
|
|
|
+}) ) {
|
|
|
+ addHandle( booleans, function( elem, name, isXML ) {
|
|
|
+ var val;
|
|
|
+ if ( !isXML ) {
|
|
|
+ return elem[ name ] === true ? name.toLowerCase() :
|
|
|
+ (val = elem.getAttributeNode( name )) && val.specified ?
|
|
|
+ val.value :
|
|
|
+ null;
|
|
|
+ }
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+return Sizzle;
|
|
|
+
|
|
|
+})( window );
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+jQuery.find = Sizzle;
|
|
|
+jQuery.expr = Sizzle.selectors;
|
|
|
+jQuery.expr[":"] = jQuery.expr.pseudos;
|
|
|
+jQuery.unique = Sizzle.uniqueSort;
|
|
|
+jQuery.text = Sizzle.getText;
|
|
|
+jQuery.isXMLDoc = Sizzle.isXML;
|
|
|
+jQuery.contains = Sizzle.contains;
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+var rneedsContext = jQuery.expr.match.needsContext;
|
|
|
+
|
|
|
+var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+var risSimple = /^.[^:#\[\.,]*$/;
|
|
|
+
|
|
|
+// Implement the identical functionality for filter and not
|
|
|
+function winnow( elements, qualifier, not ) {
|
|
|
+ if ( jQuery.isFunction( qualifier ) ) {
|
|
|
+ return jQuery.grep( elements, function( elem, i ) {
|
|
|
+ /* jshint -W018 */
|
|
|
+ return !!qualifier.call( elem, i, elem ) !== not;
|
|
|
+ });
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( qualifier.nodeType ) {
|
|
|
+ return jQuery.grep( elements, function( elem ) {
|
|
|
+ return ( elem === qualifier ) !== not;
|
|
|
+ });
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( typeof qualifier === "string" ) {
|
|
|
+ if ( risSimple.test( qualifier ) ) {
|
|
|
+ return jQuery.filter( qualifier, elements, not );
|
|
|
+ }
|
|
|
+
|
|
|
+ qualifier = jQuery.filter( qualifier, elements );
|
|
|
+ }
|
|
|
+
|
|
|
+ return jQuery.grep( elements, function( elem ) {
|
|
|
+ return ( indexOf.call( qualifier, elem ) >= 0 ) !== not;
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.filter = function( expr, elems, not ) {
|
|
|
+ var elem = elems[ 0 ];
|
|
|
+
|
|
|
+ if ( not ) {
|
|
|
+ expr = ":not(" + expr + ")";
|
|
|
+ }
|
|
|
+
|
|
|
+ return elems.length === 1 && elem.nodeType === 1 ?
|
|
|
+ jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
|
|
|
+ jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
|
|
|
+ return elem.nodeType === 1;
|
|
|
+ }));
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ find: function( selector ) {
|
|
|
+ var i,
|
|
|
+ len = this.length,
|
|
|
+ ret = [],
|
|
|
+ self = this;
|
|
|
+
|
|
|
+ if ( typeof selector !== "string" ) {
|
|
|
+ return this.pushStack( jQuery( selector ).filter(function() {
|
|
|
+ for ( i = 0; i < len; i++ ) {
|
|
|
+ if ( jQuery.contains( self[ i ], this ) ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }) );
|
|
|
+ }
|
|
|
+
|
|
|
+ for ( i = 0; i < len; i++ ) {
|
|
|
+ jQuery.find( selector, self[ i ], ret );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Needed because $( selector, context ) becomes $( context ).find( selector )
|
|
|
+ ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
|
|
|
+ ret.selector = this.selector ? this.selector + " " + selector : selector;
|
|
|
+ return ret;
|
|
|
+ },
|
|
|
+ filter: function( selector ) {
|
|
|
+ return this.pushStack( winnow(this, selector || [], false) );
|
|
|
+ },
|
|
|
+ not: function( selector ) {
|
|
|
+ return this.pushStack( winnow(this, selector || [], true) );
|
|
|
+ },
|
|
|
+ is: function( selector ) {
|
|
|
+ return !!winnow(
|
|
|
+ this,
|
|
|
+
|
|
|
+ // If this is a positional/relative selector, check membership in the returned set
|
|
|
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
|
|
|
+ typeof selector === "string" && rneedsContext.test( selector ) ?
|
|
|
+ jQuery( selector ) :
|
|
|
+ selector || [],
|
|
|
+ false
|
|
|
+ ).length;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+// Initialize a jQuery object
|
|
|
+
|
|
|
+
|
|
|
+// A central reference to the root jQuery(document)
|
|
|
+var rootjQuery,
|
|
|
+
|
|
|
+ // A simple way to check for HTML strings
|
|
|
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
|
|
|
+ // Strict HTML recognition (#11290: must start with <)
|
|
|
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
|
|
|
+
|
|
|
+ init = jQuery.fn.init = function( selector, context ) {
|
|
|
+ var match, elem;
|
|
|
+
|
|
|
+ // HANDLE: $(""), $(null), $(undefined), $(false)
|
|
|
+ if ( !selector ) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Handle HTML strings
|
|
|
+ if ( typeof selector === "string" ) {
|
|
|
+ if ( selector[0] === "<" && selector[ selector.length - 1 ] === ">" && selector.length >= 3 ) {
|
|
|
+ // Assume that strings that start and end with <> are HTML and skip the regex check
|
|
|
+ match = [ null, selector, null ];
|
|
|
+
|
|
|
+ } else {
|
|
|
+ match = rquickExpr.exec( selector );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Match html or make sure no context is specified for #id
|
|
|
+ if ( match && (match[1] || !context) ) {
|
|
|
+
|
|
|
+ // HANDLE: $(html) -> $(array)
|
|
|
+ if ( match[1] ) {
|
|
|
+ context = context instanceof jQuery ? context[0] : context;
|
|
|
+
|
|
|
+ // scripts is true for back-compat
|
|
|
+ // Intentionally let the error be thrown if parseHTML is not present
|
|
|
+ jQuery.merge( this, jQuery.parseHTML(
|
|
|
+ match[1],
|
|
|
+ context && context.nodeType ? context.ownerDocument || context : document,
|
|
|
+ true
|
|
|
+ ) );
|
|
|
+
|
|
|
+ // HANDLE: $(html, props)
|
|
|
+ if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
|
|
|
+ for ( match in context ) {
|
|
|
+ // Properties of context are called as methods if possible
|
|
|
+ if ( jQuery.isFunction( this[ match ] ) ) {
|
|
|
+ this[ match ]( context[ match ] );
|
|
|
+
|
|
|
+ // ...and otherwise set as attributes
|
|
|
+ } else {
|
|
|
+ this.attr( match, context[ match ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+
|
|
|
+ // HANDLE: $(#id)
|
|
|
+ } else {
|
|
|
+ elem = document.getElementById( match[2] );
|
|
|
+
|
|
|
+ // Check parentNode to catch when Blackberry 4.6 returns
|
|
|
+ // nodes that are no longer in the document #6963
|
|
|
+ if ( elem && elem.parentNode ) {
|
|
|
+ // Inject the element directly into the jQuery object
|
|
|
+ this.length = 1;
|
|
|
+ this[0] = elem;
|
|
|
+ }
|
|
|
+
|
|
|
+ this.context = document;
|
|
|
+ this.selector = selector;
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ // HANDLE: $(expr, $(...))
|
|
|
+ } else if ( !context || context.jquery ) {
|
|
|
+ return ( context || rootjQuery ).find( selector );
|
|
|
+
|
|
|
+ // HANDLE: $(expr, context)
|
|
|
+ // (which is just equivalent to: $(context).find(expr)
|
|
|
+ } else {
|
|
|
+ return this.constructor( context ).find( selector );
|
|
|
+ }
|
|
|
+
|
|
|
+ // HANDLE: $(DOMElement)
|
|
|
+ } else if ( selector.nodeType ) {
|
|
|
+ this.context = this[0] = selector;
|
|
|
+ this.length = 1;
|
|
|
+ return this;
|
|
|
+
|
|
|
+ // HANDLE: $(function)
|
|
|
+ // Shortcut for document ready
|
|
|
+ } else if ( jQuery.isFunction( selector ) ) {
|
|
|
+ return typeof rootjQuery.ready !== "undefined" ?
|
|
|
+ rootjQuery.ready( selector ) :
|
|
|
+ // Execute immediately if ready is not present
|
|
|
+ selector( jQuery );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( selector.selector !== undefined ) {
|
|
|
+ this.selector = selector.selector;
|
|
|
+ this.context = selector.context;
|
|
|
+ }
|
|
|
+
|
|
|
+ return jQuery.makeArray( selector, this );
|
|
|
+ };
|
|
|
+
|
|
|
+// Give the init function the jQuery prototype for later instantiation
|
|
|
+init.prototype = jQuery.fn;
|
|
|
+
|
|
|
+// Initialize central reference
|
|
|
+rootjQuery = jQuery( document );
|
|
|
+
|
|
|
+
|
|
|
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
|
|
|
+ // methods guaranteed to produce a unique set when starting from a unique set
|
|
|
+ guaranteedUnique = {
|
|
|
+ children: true,
|
|
|
+ contents: true,
|
|
|
+ next: true,
|
|
|
+ prev: true
|
|
|
+ };
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ dir: function( elem, dir, until ) {
|
|
|
+ var matched = [],
|
|
|
+ truncate = until !== undefined;
|
|
|
+
|
|
|
+ while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) {
|
|
|
+ if ( elem.nodeType === 1 ) {
|
|
|
+ if ( truncate && jQuery( elem ).is( until ) ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ matched.push( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return matched;
|
|
|
+ },
|
|
|
+
|
|
|
+ sibling: function( n, elem ) {
|
|
|
+ var matched = [];
|
|
|
+
|
|
|
+ for ( ; n; n = n.nextSibling ) {
|
|
|
+ if ( n.nodeType === 1 && n !== elem ) {
|
|
|
+ matched.push( n );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return matched;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ has: function( target ) {
|
|
|
+ var targets = jQuery( target, this ),
|
|
|
+ l = targets.length;
|
|
|
+
|
|
|
+ return this.filter(function() {
|
|
|
+ var i = 0;
|
|
|
+ for ( ; i < l; i++ ) {
|
|
|
+ if ( jQuery.contains( this, targets[i] ) ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ closest: function( selectors, context ) {
|
|
|
+ var cur,
|
|
|
+ i = 0,
|
|
|
+ l = this.length,
|
|
|
+ matched = [],
|
|
|
+ pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
|
|
|
+ jQuery( selectors, context || this.context ) :
|
|
|
+ 0;
|
|
|
+
|
|
|
+ for ( ; i < l; i++ ) {
|
|
|
+ for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
|
|
|
+ // Always skip document fragments
|
|
|
+ if ( cur.nodeType < 11 && (pos ?
|
|
|
+ pos.index(cur) > -1 :
|
|
|
+
|
|
|
+ // Don't pass non-elements to Sizzle
|
|
|
+ cur.nodeType === 1 &&
|
|
|
+ jQuery.find.matchesSelector(cur, selectors)) ) {
|
|
|
+
|
|
|
+ matched.push( cur );
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
|
|
|
+ },
|
|
|
+
|
|
|
+ // Determine the position of an element within
|
|
|
+ // the matched set of elements
|
|
|
+ index: function( elem ) {
|
|
|
+
|
|
|
+ // No argument, return index in parent
|
|
|
+ if ( !elem ) {
|
|
|
+ return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
|
|
|
+ }
|
|
|
+
|
|
|
+ // index in selector
|
|
|
+ if ( typeof elem === "string" ) {
|
|
|
+ return indexOf.call( jQuery( elem ), this[ 0 ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Locate the position of the desired element
|
|
|
+ return indexOf.call( this,
|
|
|
+
|
|
|
+ // If it receives a jQuery object, the first element is used
|
|
|
+ elem.jquery ? elem[ 0 ] : elem
|
|
|
+ );
|
|
|
+ },
|
|
|
+
|
|
|
+ add: function( selector, context ) {
|
|
|
+ return this.pushStack(
|
|
|
+ jQuery.unique(
|
|
|
+ jQuery.merge( this.get(), jQuery( selector, context ) )
|
|
|
+ )
|
|
|
+ );
|
|
|
+ },
|
|
|
+
|
|
|
+ addBack: function( selector ) {
|
|
|
+ return this.add( selector == null ?
|
|
|
+ this.prevObject : this.prevObject.filter(selector)
|
|
|
+ );
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+function sibling( cur, dir ) {
|
|
|
+ while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {}
|
|
|
+ return cur;
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.each({
|
|
|
+ parent: function( elem ) {
|
|
|
+ var parent = elem.parentNode;
|
|
|
+ return parent && parent.nodeType !== 11 ? parent : null;
|
|
|
+ },
|
|
|
+ parents: function( elem ) {
|
|
|
+ return jQuery.dir( elem, "parentNode" );
|
|
|
+ },
|
|
|
+ parentsUntil: function( elem, i, until ) {
|
|
|
+ return jQuery.dir( elem, "parentNode", until );
|
|
|
+ },
|
|
|
+ next: function( elem ) {
|
|
|
+ return sibling( elem, "nextSibling" );
|
|
|
+ },
|
|
|
+ prev: function( elem ) {
|
|
|
+ return sibling( elem, "previousSibling" );
|
|
|
+ },
|
|
|
+ nextAll: function( elem ) {
|
|
|
+ return jQuery.dir( elem, "nextSibling" );
|
|
|
+ },
|
|
|
+ prevAll: function( elem ) {
|
|
|
+ return jQuery.dir( elem, "previousSibling" );
|
|
|
+ },
|
|
|
+ nextUntil: function( elem, i, until ) {
|
|
|
+ return jQuery.dir( elem, "nextSibling", until );
|
|
|
+ },
|
|
|
+ prevUntil: function( elem, i, until ) {
|
|
|
+ return jQuery.dir( elem, "previousSibling", until );
|
|
|
+ },
|
|
|
+ siblings: function( elem ) {
|
|
|
+ return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
|
|
|
+ },
|
|
|
+ children: function( elem ) {
|
|
|
+ return jQuery.sibling( elem.firstChild );
|
|
|
+ },
|
|
|
+ contents: function( elem ) {
|
|
|
+ return elem.contentDocument || jQuery.merge( [], elem.childNodes );
|
|
|
+ }
|
|
|
+}, function( name, fn ) {
|
|
|
+ jQuery.fn[ name ] = function( until, selector ) {
|
|
|
+ var matched = jQuery.map( this, fn, until );
|
|
|
+
|
|
|
+ if ( name.slice( -5 ) !== "Until" ) {
|
|
|
+ selector = until;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( selector && typeof selector === "string" ) {
|
|
|
+ matched = jQuery.filter( selector, matched );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( this.length > 1 ) {
|
|
|
+ // Remove duplicates
|
|
|
+ if ( !guaranteedUnique[ name ] ) {
|
|
|
+ jQuery.unique( matched );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Reverse order for parents* and prev-derivatives
|
|
|
+ if ( rparentsprev.test( name ) ) {
|
|
|
+ matched.reverse();
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.pushStack( matched );
|
|
|
+ };
|
|
|
+});
|
|
|
+var rnotwhite = (/\S+/g);
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+// String to Object options format cache
|
|
|
+var optionsCache = {};
|
|
|
+
|
|
|
+// Convert String-formatted options into Object-formatted ones and store in cache
|
|
|
+function createOptions( options ) {
|
|
|
+ var object = optionsCache[ options ] = {};
|
|
|
+ jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
|
|
|
+ object[ flag ] = true;
|
|
|
+ });
|
|
|
+ return object;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+ * Create a callback list using the following parameters:
|
|
|
+ *
|
|
|
+ * options: an optional list of space-separated options that will change how
|
|
|
+ * the callback list behaves or a more traditional option object
|
|
|
+ *
|
|
|
+ * By default a callback list will act like an event callback list and can be
|
|
|
+ * "fired" multiple times.
|
|
|
+ *
|
|
|
+ * Possible options:
|
|
|
+ *
|
|
|
+ * once: will ensure the callback list can only be fired once (like a Deferred)
|
|
|
+ *
|
|
|
+ * memory: will keep track of previous values and will call any callback added
|
|
|
+ * after the list has been fired right away with the latest "memorized"
|
|
|
+ * values (like a Deferred)
|
|
|
+ *
|
|
|
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
|
|
|
+ *
|
|
|
+ * stopOnFalse: interrupt callings when a callback returns false
|
|
|
+ *
|
|
|
+ */
|
|
|
+jQuery.Callbacks = function( options ) {
|
|
|
+
|
|
|
+ // Convert options from String-formatted to Object-formatted if needed
|
|
|
+ // (we check in cache first)
|
|
|
+ options = typeof options === "string" ?
|
|
|
+ ( optionsCache[ options ] || createOptions( options ) ) :
|
|
|
+ jQuery.extend( {}, options );
|
|
|
+
|
|
|
+ var // Last fire value (for non-forgettable lists)
|
|
|
+ memory,
|
|
|
+ // Flag to know if list was already fired
|
|
|
+ fired,
|
|
|
+ // Flag to know if list is currently firing
|
|
|
+ firing,
|
|
|
+ // First callback to fire (used internally by add and fireWith)
|
|
|
+ firingStart,
|
|
|
+ // End of the loop when firing
|
|
|
+ firingLength,
|
|
|
+ // Index of currently firing callback (modified by remove if needed)
|
|
|
+ firingIndex,
|
|
|
+ // Actual callback list
|
|
|
+ list = [],
|
|
|
+ // Stack of fire calls for repeatable lists
|
|
|
+ stack = !options.once && [],
|
|
|
+ // Fire callbacks
|
|
|
+ fire = function( data ) {
|
|
|
+ memory = options.memory && data;
|
|
|
+ fired = true;
|
|
|
+ firingIndex = firingStart || 0;
|
|
|
+ firingStart = 0;
|
|
|
+ firingLength = list.length;
|
|
|
+ firing = true;
|
|
|
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {
|
|
|
+ if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
|
|
|
+ memory = false; // To prevent further calls using add
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ firing = false;
|
|
|
+ if ( list ) {
|
|
|
+ if ( stack ) {
|
|
|
+ if ( stack.length ) {
|
|
|
+ fire( stack.shift() );
|
|
|
+ }
|
|
|
+ } else if ( memory ) {
|
|
|
+ list = [];
|
|
|
+ } else {
|
|
|
+ self.disable();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ // Actual Callbacks object
|
|
|
+ self = {
|
|
|
+ // Add a callback or a collection of callbacks to the list
|
|
|
+ add: function() {
|
|
|
+ if ( list ) {
|
|
|
+ // First, we save the current length
|
|
|
+ var start = list.length;
|
|
|
+ (function add( args ) {
|
|
|
+ jQuery.each( args, function( _, arg ) {
|
|
|
+ var type = jQuery.type( arg );
|
|
|
+ if ( type === "function" ) {
|
|
|
+ if ( !options.unique || !self.has( arg ) ) {
|
|
|
+ list.push( arg );
|
|
|
+ }
|
|
|
+ } else if ( arg && arg.length && type !== "string" ) {
|
|
|
+ // Inspect recursively
|
|
|
+ add( arg );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ })( arguments );
|
|
|
+ // Do we need to add the callbacks to the
|
|
|
+ // current firing batch?
|
|
|
+ if ( firing ) {
|
|
|
+ firingLength = list.length;
|
|
|
+ // With memory, if we're not firing then
|
|
|
+ // we should call right away
|
|
|
+ } else if ( memory ) {
|
|
|
+ firingStart = start;
|
|
|
+ fire( memory );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Remove a callback from the list
|
|
|
+ remove: function() {
|
|
|
+ if ( list ) {
|
|
|
+ jQuery.each( arguments, function( _, arg ) {
|
|
|
+ var index;
|
|
|
+ while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
|
|
|
+ list.splice( index, 1 );
|
|
|
+ // Handle firing indexes
|
|
|
+ if ( firing ) {
|
|
|
+ if ( index <= firingLength ) {
|
|
|
+ firingLength--;
|
|
|
+ }
|
|
|
+ if ( index <= firingIndex ) {
|
|
|
+ firingIndex--;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Check if a given callback is in the list.
|
|
|
+ // If no argument is given, return whether or not list has callbacks attached.
|
|
|
+ has: function( fn ) {
|
|
|
+ return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
|
|
|
+ },
|
|
|
+ // Remove all callbacks from the list
|
|
|
+ empty: function() {
|
|
|
+ list = [];
|
|
|
+ firingLength = 0;
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Have the list do nothing anymore
|
|
|
+ disable: function() {
|
|
|
+ list = stack = memory = undefined;
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Is it disabled?
|
|
|
+ disabled: function() {
|
|
|
+ return !list;
|
|
|
+ },
|
|
|
+ // Lock the list in its current state
|
|
|
+ lock: function() {
|
|
|
+ stack = undefined;
|
|
|
+ if ( !memory ) {
|
|
|
+ self.disable();
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Is it locked?
|
|
|
+ locked: function() {
|
|
|
+ return !stack;
|
|
|
+ },
|
|
|
+ // Call all callbacks with the given context and arguments
|
|
|
+ fireWith: function( context, args ) {
|
|
|
+ if ( list && ( !fired || stack ) ) {
|
|
|
+ args = args || [];
|
|
|
+ args = [ context, args.slice ? args.slice() : args ];
|
|
|
+ if ( firing ) {
|
|
|
+ stack.push( args );
|
|
|
+ } else {
|
|
|
+ fire( args );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Call all the callbacks with the given arguments
|
|
|
+ fire: function() {
|
|
|
+ self.fireWith( this, arguments );
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // To know if the callbacks have already been called at least once
|
|
|
+ fired: function() {
|
|
|
+ return !!fired;
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ return self;
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+
|
|
|
+ Deferred: function( func ) {
|
|
|
+ var tuples = [
|
|
|
+ // action, add listener, listener list, final state
|
|
|
+ [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
|
|
|
+ [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
|
|
|
+ [ "notify", "progress", jQuery.Callbacks("memory") ]
|
|
|
+ ],
|
|
|
+ state = "pending",
|
|
|
+ promise = {
|
|
|
+ state: function() {
|
|
|
+ return state;
|
|
|
+ },
|
|
|
+ always: function() {
|
|
|
+ deferred.done( arguments ).fail( arguments );
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ then: function( /* fnDone, fnFail, fnProgress */ ) {
|
|
|
+ var fns = arguments;
|
|
|
+ return jQuery.Deferred(function( newDefer ) {
|
|
|
+ jQuery.each( tuples, function( i, tuple ) {
|
|
|
+ var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
|
|
|
+ // deferred[ done | fail | progress ] for forwarding actions to newDefer
|
|
|
+ deferred[ tuple[1] ](function() {
|
|
|
+ var returned = fn && fn.apply( this, arguments );
|
|
|
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
|
|
|
+ returned.promise()
|
|
|
+ .done( newDefer.resolve )
|
|
|
+ .fail( newDefer.reject )
|
|
|
+ .progress( newDefer.notify );
|
|
|
+ } else {
|
|
|
+ newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+ fns = null;
|
|
|
+ }).promise();
|
|
|
+ },
|
|
|
+ // Get a promise for this deferred
|
|
|
+ // If obj is provided, the promise aspect is added to the object
|
|
|
+ promise: function( obj ) {
|
|
|
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ deferred = {};
|
|
|
+
|
|
|
+ // Keep pipe for back-compat
|
|
|
+ promise.pipe = promise.then;
|
|
|
+
|
|
|
+ // Add list-specific methods
|
|
|
+ jQuery.each( tuples, function( i, tuple ) {
|
|
|
+ var list = tuple[ 2 ],
|
|
|
+ stateString = tuple[ 3 ];
|
|
|
+
|
|
|
+ // promise[ done | fail | progress ] = list.add
|
|
|
+ promise[ tuple[1] ] = list.add;
|
|
|
+
|
|
|
+ // Handle state
|
|
|
+ if ( stateString ) {
|
|
|
+ list.add(function() {
|
|
|
+ // state = [ resolved | rejected ]
|
|
|
+ state = stateString;
|
|
|
+
|
|
|
+ // [ reject_list | resolve_list ].disable; progress_list.lock
|
|
|
+ }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
|
|
|
+ }
|
|
|
+
|
|
|
+ // deferred[ resolve | reject | notify ]
|
|
|
+ deferred[ tuple[0] ] = function() {
|
|
|
+ deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
|
|
|
+ return this;
|
|
|
+ };
|
|
|
+ deferred[ tuple[0] + "With" ] = list.fireWith;
|
|
|
+ });
|
|
|
+
|
|
|
+ // Make the deferred a promise
|
|
|
+ promise.promise( deferred );
|
|
|
+
|
|
|
+ // Call given func if any
|
|
|
+ if ( func ) {
|
|
|
+ func.call( deferred, deferred );
|
|
|
+ }
|
|
|
+
|
|
|
+ // All done!
|
|
|
+ return deferred;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Deferred helper
|
|
|
+ when: function( subordinate /* , ..., subordinateN */ ) {
|
|
|
+ var i = 0,
|
|
|
+ resolveValues = slice.call( arguments ),
|
|
|
+ length = resolveValues.length,
|
|
|
+
|
|
|
+ // the count of uncompleted subordinates
|
|
|
+ remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
|
|
|
+
|
|
|
+ // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
|
|
|
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
|
|
|
+
|
|
|
+ // Update function for both resolve and progress values
|
|
|
+ updateFunc = function( i, contexts, values ) {
|
|
|
+ return function( value ) {
|
|
|
+ contexts[ i ] = this;
|
|
|
+ values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
|
|
|
+ if ( values === progressValues ) {
|
|
|
+ deferred.notifyWith( contexts, values );
|
|
|
+ } else if ( !( --remaining ) ) {
|
|
|
+ deferred.resolveWith( contexts, values );
|
|
|
+ }
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ progressValues, progressContexts, resolveContexts;
|
|
|
+
|
|
|
+ // add listeners to Deferred subordinates; treat others as resolved
|
|
|
+ if ( length > 1 ) {
|
|
|
+ progressValues = new Array( length );
|
|
|
+ progressContexts = new Array( length );
|
|
|
+ resolveContexts = new Array( length );
|
|
|
+ for ( ; i < length; i++ ) {
|
|
|
+ if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
|
|
|
+ resolveValues[ i ].promise()
|
|
|
+ .done( updateFunc( i, resolveContexts, resolveValues ) )
|
|
|
+ .fail( deferred.reject )
|
|
|
+ .progress( updateFunc( i, progressContexts, progressValues ) );
|
|
|
+ } else {
|
|
|
+ --remaining;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // if we're not waiting on anything, resolve the master
|
|
|
+ if ( !remaining ) {
|
|
|
+ deferred.resolveWith( resolveContexts, resolveValues );
|
|
|
+ }
|
|
|
+
|
|
|
+ return deferred.promise();
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+// The deferred used on DOM ready
|
|
|
+var readyList;
|
|
|
+
|
|
|
+jQuery.fn.ready = function( fn ) {
|
|
|
+ // Add the callback
|
|
|
+ jQuery.ready.promise().done( fn );
|
|
|
+
|
|
|
+ return this;
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ // Is the DOM ready to be used? Set to true once it occurs.
|
|
|
+ isReady: false,
|
|
|
+
|
|
|
+ // A counter to track how many items to wait for before
|
|
|
+ // the ready event fires. See #6781
|
|
|
+ readyWait: 1,
|
|
|
+
|
|
|
+ // Hold (or release) the ready event
|
|
|
+ holdReady: function( hold ) {
|
|
|
+ if ( hold ) {
|
|
|
+ jQuery.readyWait++;
|
|
|
+ } else {
|
|
|
+ jQuery.ready( true );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // Handle when the DOM is ready
|
|
|
+ ready: function( wait ) {
|
|
|
+
|
|
|
+ // Abort if there are pending holds or we're already ready
|
|
|
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remember that the DOM is ready
|
|
|
+ jQuery.isReady = true;
|
|
|
+
|
|
|
+ // If a normal DOM Ready event fired, decrement, and wait if need be
|
|
|
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If there are functions bound, to execute
|
|
|
+ readyList.resolveWith( document, [ jQuery ] );
|
|
|
+
|
|
|
+ // Trigger any bound ready events
|
|
|
+ if ( jQuery.fn.triggerHandler ) {
|
|
|
+ jQuery( document ).triggerHandler( "ready" );
|
|
|
+ jQuery( document ).off( "ready" );
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+/**
|
|
|
+ * The ready event handler and self cleanup method
|
|
|
+ */
|
|
|
+function completed() {
|
|
|
+ document.removeEventListener( "DOMContentLoaded", completed, false );
|
|
|
+ window.removeEventListener( "load", completed, false );
|
|
|
+ jQuery.ready();
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.ready.promise = function( obj ) {
|
|
|
+ if ( !readyList ) {
|
|
|
+
|
|
|
+ readyList = jQuery.Deferred();
|
|
|
+
|
|
|
+ // Catch cases where $(document).ready() is called after the browser event has already occurred.
|
|
|
+ // we once tried to use readyState "interactive" here, but it caused issues like the one
|
|
|
+ // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
|
|
|
+ if ( document.readyState === "complete" ) {
|
|
|
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
|
|
|
+ setTimeout( jQuery.ready );
|
|
|
+
|
|
|
+ } else {
|
|
|
+
|
|
|
+ // Use the handy event callback
|
|
|
+ document.addEventListener( "DOMContentLoaded", completed, false );
|
|
|
+
|
|
|
+ // A fallback to window.onload, that will always work
|
|
|
+ window.addEventListener( "load", completed, false );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return readyList.promise( obj );
|
|
|
+};
|
|
|
+
|
|
|
+// Kick off the DOM ready check even if the user does not
|
|
|
+jQuery.ready.promise();
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+// Multifunctional method to get and set values of a collection
|
|
|
+// The value/s can optionally be executed if it's a function
|
|
|
+var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
|
|
|
+ var i = 0,
|
|
|
+ len = elems.length,
|
|
|
+ bulk = key == null;
|
|
|
+
|
|
|
+ // Sets many values
|
|
|
+ if ( jQuery.type( key ) === "object" ) {
|
|
|
+ chainable = true;
|
|
|
+ for ( i in key ) {
|
|
|
+ jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Sets one value
|
|
|
+ } else if ( value !== undefined ) {
|
|
|
+ chainable = true;
|
|
|
+
|
|
|
+ if ( !jQuery.isFunction( value ) ) {
|
|
|
+ raw = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( bulk ) {
|
|
|
+ // Bulk operations run against the entire set
|
|
|
+ if ( raw ) {
|
|
|
+ fn.call( elems, value );
|
|
|
+ fn = null;
|
|
|
+
|
|
|
+ // ...except when executing function values
|
|
|
+ } else {
|
|
|
+ bulk = fn;
|
|
|
+ fn = function( elem, key, value ) {
|
|
|
+ return bulk.call( jQuery( elem ), value );
|
|
|
+ };
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( fn ) {
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return chainable ?
|
|
|
+ elems :
|
|
|
+
|
|
|
+ // Gets
|
|
|
+ bulk ?
|
|
|
+ fn.call( elems ) :
|
|
|
+ len ? fn( elems[0], key ) : emptyGet;
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+/**
|
|
|
+ * Determines whether an object can have data
|
|
|
+ */
|
|
|
+jQuery.acceptData = function( owner ) {
|
|
|
+ // Accepts only:
|
|
|
+ // - Node
|
|
|
+ // - Node.ELEMENT_NODE
|
|
|
+ // - Node.DOCUMENT_NODE
|
|
|
+ // - Object
|
|
|
+ // - Any
|
|
|
+ /* jshint -W018 */
|
|
|
+ return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+function Data() {
|
|
|
+ // Support: Android < 4,
|
|
|
+ // Old WebKit does not have Object.preventExtensions/freeze method,
|
|
|
+ // return new empty object instead with no [[set]] accessor
|
|
|
+ Object.defineProperty( this.cache = {}, 0, {
|
|
|
+ get: function() {
|
|
|
+ return {};
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ this.expando = jQuery.expando + Math.random();
|
|
|
+}
|
|
|
+
|
|
|
+Data.uid = 1;
|
|
|
+Data.accepts = jQuery.acceptData;
|
|
|
+
|
|
|
+Data.prototype = {
|
|
|
+ key: function( owner ) {
|
|
|
+ // We can accept data for non-element nodes in modern browsers,
|
|
|
+ // but we should not, see #8335.
|
|
|
+ // Always return the key for a frozen object.
|
|
|
+ if ( !Data.accepts( owner ) ) {
|
|
|
+ return 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ var descriptor = {},
|
|
|
+ // Check if the owner object already has a cache key
|
|
|
+ unlock = owner[ this.expando ];
|
|
|
+
|
|
|
+ // If not, create one
|
|
|
+ if ( !unlock ) {
|
|
|
+ unlock = Data.uid++;
|
|
|
+
|
|
|
+ // Secure it in a non-enumerable, non-writable property
|
|
|
+ try {
|
|
|
+ descriptor[ this.expando ] = { value: unlock };
|
|
|
+ Object.defineProperties( owner, descriptor );
|
|
|
+
|
|
|
+ // Support: Android < 4
|
|
|
+ // Fallback to a less secure definition
|
|
|
+ } catch ( e ) {
|
|
|
+ descriptor[ this.expando ] = unlock;
|
|
|
+ jQuery.extend( owner, descriptor );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Ensure the cache object
|
|
|
+ if ( !this.cache[ unlock ] ) {
|
|
|
+ this.cache[ unlock ] = {};
|
|
|
+ }
|
|
|
+
|
|
|
+ return unlock;
|
|
|
+ },
|
|
|
+ set: function( owner, data, value ) {
|
|
|
+ var prop,
|
|
|
+ // There may be an unlock assigned to this node,
|
|
|
+ // if there is no entry for this "owner", create one inline
|
|
|
+ // and set the unlock as though an owner entry had always existed
|
|
|
+ unlock = this.key( owner ),
|
|
|
+ cache = this.cache[ unlock ];
|
|
|
+
|
|
|
+ // Handle: [ owner, key, value ] args
|
|
|
+ if ( typeof data === "string" ) {
|
|
|
+ cache[ data ] = value;
|
|
|
+
|
|
|
+ // Handle: [ owner, { properties } ] args
|
|
|
+ } else {
|
|
|
+ // Fresh assignments by object are shallow copied
|
|
|
+ if ( jQuery.isEmptyObject( cache ) ) {
|
|
|
+ jQuery.extend( this.cache[ unlock ], data );
|
|
|
+ // Otherwise, copy the properties one-by-one to the cache object
|
|
|
+ } else {
|
|
|
+ for ( prop in data ) {
|
|
|
+ cache[ prop ] = data[ prop ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return cache;
|
|
|
+ },
|
|
|
+ get: function( owner, key ) {
|
|
|
+ // Either a valid cache is found, or will be created.
|
|
|
+ // New caches will be created and the unlock returned,
|
|
|
+ // allowing direct access to the newly created
|
|
|
+ // empty data object. A valid owner object must be provided.
|
|
|
+ var cache = this.cache[ this.key( owner ) ];
|
|
|
+
|
|
|
+ return key === undefined ?
|
|
|
+ cache : cache[ key ];
|
|
|
+ },
|
|
|
+ access: function( owner, key, value ) {
|
|
|
+ var stored;
|
|
|
+ // In cases where either:
|
|
|
+ //
|
|
|
+ // 1. No key was specified
|
|
|
+ // 2. A string key was specified, but no value provided
|
|
|
+ //
|
|
|
+ // Take the "read" path and allow the get method to determine
|
|
|
+ // which value to return, respectively either:
|
|
|
+ //
|
|
|
+ // 1. The entire cache object
|
|
|
+ // 2. The data stored at the key
|
|
|
+ //
|
|
|
+ if ( key === undefined ||
|
|
|
+ ((key && typeof key === "string") && value === undefined) ) {
|
|
|
+
|
|
|
+ stored = this.get( owner, key );
|
|
|
+
|
|
|
+ return stored !== undefined ?
|
|
|
+ stored : this.get( owner, jQuery.camelCase(key) );
|
|
|
+ }
|
|
|
+
|
|
|
+ // [*]When the key is not a string, or both a key and value
|
|
|
+ // are specified, set or extend (existing objects) with either:
|
|
|
+ //
|
|
|
+ // 1. An object of properties
|
|
|
+ // 2. A key and value
|
|
|
+ //
|
|
|
+ this.set( owner, key, value );
|
|
|
+
|
|
|
+ // Since the "set" path can have two possible entry points
|
|
|
+ // return the expected data based on which path was taken[*]
|
|
|
+ return value !== undefined ? value : key;
|
|
|
+ },
|
|
|
+ remove: function( owner, key ) {
|
|
|
+ var i, name, camel,
|
|
|
+ unlock = this.key( owner ),
|
|
|
+ cache = this.cache[ unlock ];
|
|
|
+
|
|
|
+ if ( key === undefined ) {
|
|
|
+ this.cache[ unlock ] = {};
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // Support array or space separated string of keys
|
|
|
+ if ( jQuery.isArray( key ) ) {
|
|
|
+ // If "name" is an array of keys...
|
|
|
+ // When data is initially created, via ("key", "val") signature,
|
|
|
+ // keys will be converted to camelCase.
|
|
|
+ // Since there is no way to tell _how_ a key was added, remove
|
|
|
+ // both plain key and camelCase key. #12786
|
|
|
+ // This will only penalize the array argument path.
|
|
|
+ name = key.concat( key.map( jQuery.camelCase ) );
|
|
|
+ } else {
|
|
|
+ camel = jQuery.camelCase( key );
|
|
|
+ // Try the string as a key before any manipulation
|
|
|
+ if ( key in cache ) {
|
|
|
+ name = [ key, camel ];
|
|
|
+ } else {
|
|
|
+ // If a key with the spaces exists, use it.
|
|
|
+ // Otherwise, create an array by matching non-whitespace
|
|
|
+ name = camel;
|
|
|
+ name = name in cache ?
|
|
|
+ [ name ] : ( name.match( rnotwhite ) || [] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ i = name.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ delete cache[ name[ i ] ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ hasData: function( owner ) {
|
|
|
+ return !jQuery.isEmptyObject(
|
|
|
+ this.cache[ owner[ this.expando ] ] || {}
|
|
|
+ );
|
|
|
+ },
|
|
|
+ discard: function( owner ) {
|
|
|
+ if ( owner[ this.expando ] ) {
|
|
|
+ delete this.cache[ owner[ this.expando ] ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+var data_priv = new Data();
|
|
|
+
|
|
|
+var data_user = new Data();
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+/*
|
|
|
+ Implementation Summary
|
|
|
+
|
|
|
+ 1. Enforce API surface and semantic compatibility with 1.9.x branch
|
|
|
+ 2. Improve the module's maintainability by reducing the storage
|
|
|
+ paths to a single mechanism.
|
|
|
+ 3. Use the same single mechanism to support "private" and "user" data.
|
|
|
+ 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
|
|
|
+ 5. Avoid exposing implementation details on user objects (eg. expando properties)
|
|
|
+ 6. Provide a clear path for implementation upgrade to WeakMap in 2014
|
|
|
+*/
|
|
|
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
|
|
|
+ rmultiDash = /([A-Z])/g;
|
|
|
+
|
|
|
+function dataAttr( elem, key, data ) {
|
|
|
+ var name;
|
|
|
+
|
|
|
+ // If nothing was found internally, try to fetch any
|
|
|
+ // data from the HTML5 data-* attribute
|
|
|
+ if ( data === undefined && elem.nodeType === 1 ) {
|
|
|
+ name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
|
|
|
+ data = elem.getAttribute( name );
|
|
|
+
|
|
|
+ if ( typeof data === "string" ) {
|
|
|
+ try {
|
|
|
+ data = data === "true" ? true :
|
|
|
+ data === "false" ? false :
|
|
|
+ data === "null" ? null :
|
|
|
+ // Only convert to a number if it doesn't change the string
|
|
|
+ +data + "" === data ? +data :
|
|
|
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
|
|
|
+ data;
|
|
|
+ } catch( e ) {}
|
|
|
+
|
|
|
+ // Make sure we set the data so it isn't changed later
|
|
|
+ data_user.set( elem, key, data );
|
|
|
+ } else {
|
|
|
+ data = undefined;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return data;
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ hasData: function( elem ) {
|
|
|
+ return data_user.hasData( elem ) || data_priv.hasData( elem );
|
|
|
+ },
|
|
|
+
|
|
|
+ data: function( elem, name, data ) {
|
|
|
+ return data_user.access( elem, name, data );
|
|
|
+ },
|
|
|
+
|
|
|
+ removeData: function( elem, name ) {
|
|
|
+ data_user.remove( elem, name );
|
|
|
+ },
|
|
|
+
|
|
|
+ // TODO: Now that all calls to _data and _removeData have been replaced
|
|
|
+ // with direct calls to data_priv methods, these can be deprecated.
|
|
|
+ _data: function( elem, name, data ) {
|
|
|
+ return data_priv.access( elem, name, data );
|
|
|
+ },
|
|
|
+
|
|
|
+ _removeData: function( elem, name ) {
|
|
|
+ data_priv.remove( elem, name );
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ data: function( key, value ) {
|
|
|
+ var i, name, data,
|
|
|
+ elem = this[ 0 ],
|
|
|
+ attrs = elem && elem.attributes;
|
|
|
+
|
|
|
+ // Gets all values
|
|
|
+ if ( key === undefined ) {
|
|
|
+ if ( this.length ) {
|
|
|
+ data = data_user.get( elem );
|
|
|
+
|
|
|
+ if ( elem.nodeType === 1 && !data_priv.get( elem, "hasDataAttrs" ) ) {
|
|
|
+ i = attrs.length;
|
|
|
+ while ( i-- ) {
|
|
|
+
|
|
|
+ // Support: IE11+
|
|
|
+ // The attrs elements can be null (#14894)
|
|
|
+ if ( attrs[ i ] ) {
|
|
|
+ name = attrs[ i ].name;
|
|
|
+ if ( name.indexOf( "data-" ) === 0 ) {
|
|
|
+ name = jQuery.camelCase( name.slice(5) );
|
|
|
+ dataAttr( elem, name, data[ name ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ data_priv.set( elem, "hasDataAttrs", true );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return data;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Sets multiple values
|
|
|
+ if ( typeof key === "object" ) {
|
|
|
+ return this.each(function() {
|
|
|
+ data_user.set( this, key );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ return access( this, function( value ) {
|
|
|
+ var data,
|
|
|
+ camelKey = jQuery.camelCase( key );
|
|
|
+
|
|
|
+ // The calling jQuery object (element matches) is not empty
|
|
|
+ // (and therefore has an element appears at this[ 0 ]) and the
|
|
|
+ // `value` parameter was not undefined. An empty jQuery object
|
|
|
+ // will result in `undefined` for elem = this[ 0 ] which will
|
|
|
+ // throw an exception if an attempt to read a data cache is made.
|
|
|
+ if ( elem && value === undefined ) {
|
|
|
+ // Attempt to get data from the cache
|
|
|
+ // with the key as-is
|
|
|
+ data = data_user.get( elem, key );
|
|
|
+ if ( data !== undefined ) {
|
|
|
+ return data;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Attempt to get data from the cache
|
|
|
+ // with the key camelized
|
|
|
+ data = data_user.get( elem, camelKey );
|
|
|
+ if ( data !== undefined ) {
|
|
|
+ return data;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Attempt to "discover" the data in
|
|
|
+ // HTML5 custom data-* attrs
|
|
|
+ data = dataAttr( elem, camelKey, undefined );
|
|
|
+ if ( data !== undefined ) {
|
|
|
+ return data;
|
|
|
+ }
|
|
|
+
|
|
|
+ // We tried really hard, but the data doesn't exist.
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the data...
|
|
|
+ this.each(function() {
|
|
|
+ // First, attempt to store a copy or reference of any
|
|
|
+ // data that might've been store with a camelCased key.
|
|
|
+ var data = data_user.get( this, camelKey );
|
|
|
+
|
|
|
+ // For HTML5 data-* attribute interop, we have to
|
|
|
+ // store property names with dashes in a camelCase form.
|
|
|
+ // This might not apply to all properties...*
|
|
|
+ data_user.set( this, camelKey, value );
|
|
|
+
|
|
|
+ // *... In the case of properties that might _actually_
|
|
|
+ // have dashes, we need to also store a copy of that
|
|
|
+ // unchanged property.
|
|
|
+ if ( key.indexOf("-") !== -1 && data !== undefined ) {
|
|
|
+ data_user.set( this, key, value );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }, null, value, arguments.length > 1, null, true );
|
|
|
+ },
|
|
|
+
|
|
|
+ removeData: function( key ) {
|
|
|
+ return this.each(function() {
|
|
|
+ data_user.remove( this, key );
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ queue: function( elem, type, data ) {
|
|
|
+ var queue;
|
|
|
+
|
|
|
+ if ( elem ) {
|
|
|
+ type = ( type || "fx" ) + "queue";
|
|
|
+ queue = data_priv.get( elem, type );
|
|
|
+
|
|
|
+ // Speed up dequeue by getting out quickly if this is just a lookup
|
|
|
+ if ( data ) {
|
|
|
+ if ( !queue || jQuery.isArray( data ) ) {
|
|
|
+ queue = data_priv.access( elem, type, jQuery.makeArray(data) );
|
|
|
+ } else {
|
|
|
+ queue.push( data );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return queue || [];
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ dequeue: function( elem, type ) {
|
|
|
+ type = type || "fx";
|
|
|
+
|
|
|
+ var queue = jQuery.queue( elem, type ),
|
|
|
+ startLength = queue.length,
|
|
|
+ fn = queue.shift(),
|
|
|
+ hooks = jQuery._queueHooks( elem, type ),
|
|
|
+ next = function() {
|
|
|
+ jQuery.dequeue( elem, type );
|
|
|
+ };
|
|
|
+
|
|
|
+ // If the fx queue is dequeued, always remove the progress sentinel
|
|
|
+ if ( fn === "inprogress" ) {
|
|
|
+ fn = queue.shift();
|
|
|
+ startLength--;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( fn ) {
|
|
|
+
|
|
|
+ // Add a progress sentinel to prevent the fx queue from being
|
|
|
+ // automatically dequeued
|
|
|
+ if ( type === "fx" ) {
|
|
|
+ queue.unshift( "inprogress" );
|
|
|
+ }
|
|
|
+
|
|
|
+ // clear up the last queue stop function
|
|
|
+ delete hooks.stop;
|
|
|
+ fn.call( elem, next, hooks );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !startLength && hooks ) {
|
|
|
+ hooks.empty.fire();
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // not intended for public consumption - generates a queueHooks object, or returns the current one
|
|
|
+ _queueHooks: function( elem, type ) {
|
|
|
+ var key = type + "queueHooks";
|
|
|
+ return data_priv.get( elem, key ) || data_priv.access( elem, key, {
|
|
|
+ empty: jQuery.Callbacks("once memory").add(function() {
|
|
|
+ data_priv.remove( elem, [ type + "queue", key ] );
|
|
|
+ })
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ queue: function( type, data ) {
|
|
|
+ var setter = 2;
|
|
|
+
|
|
|
+ if ( typeof type !== "string" ) {
|
|
|
+ data = type;
|
|
|
+ type = "fx";
|
|
|
+ setter--;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( arguments.length < setter ) {
|
|
|
+ return jQuery.queue( this[0], type );
|
|
|
+ }
|
|
|
+
|
|
|
+ return data === undefined ?
|
|
|
+ this :
|
|
|
+ this.each(function() {
|
|
|
+ var queue = jQuery.queue( this, type, data );
|
|
|
+
|
|
|
+ // ensure a hooks for this queue
|
|
|
+ jQuery._queueHooks( this, type );
|
|
|
+
|
|
|
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
|
|
|
+ jQuery.dequeue( this, type );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ dequeue: function( type ) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.dequeue( this, type );
|
|
|
+ });
|
|
|
+ },
|
|
|
+ clearQueue: function( type ) {
|
|
|
+ return this.queue( type || "fx", [] );
|
|
|
+ },
|
|
|
+ // Get a promise resolved when queues of a certain type
|
|
|
+ // are emptied (fx is the type by default)
|
|
|
+ promise: function( type, obj ) {
|
|
|
+ var tmp,
|
|
|
+ count = 1,
|
|
|
+ defer = jQuery.Deferred(),
|
|
|
+ elements = this,
|
|
|
+ i = this.length,
|
|
|
+ resolve = function() {
|
|
|
+ if ( !( --count ) ) {
|
|
|
+ defer.resolveWith( elements, [ elements ] );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if ( typeof type !== "string" ) {
|
|
|
+ obj = type;
|
|
|
+ type = undefined;
|
|
|
+ }
|
|
|
+ type = type || "fx";
|
|
|
+
|
|
|
+ while ( i-- ) {
|
|
|
+ tmp = data_priv.get( elements[ i ], type + "queueHooks" );
|
|
|
+ if ( tmp && tmp.empty ) {
|
|
|
+ count++;
|
|
|
+ tmp.empty.add( resolve );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ resolve();
|
|
|
+ return defer.promise( obj );
|
|
|
+ }
|
|
|
+});
|
|
|
+var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
|
|
|
+
|
|
|
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
|
|
|
+
|
|
|
+var isHidden = function( elem, el ) {
|
|
|
+ // isHidden might be called from jQuery#filter function;
|
|
|
+ // in that case, element will be second argument
|
|
|
+ elem = el || elem;
|
|
|
+ return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
|
|
|
+ };
|
|
|
+
|
|
|
+var rcheckableType = (/^(?:checkbox|radio)$/i);
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+(function() {
|
|
|
+ var fragment = document.createDocumentFragment(),
|
|
|
+ div = fragment.appendChild( document.createElement( "div" ) ),
|
|
|
+ input = document.createElement( "input" );
|
|
|
+
|
|
|
+ // #11217 - WebKit loses check when the name is after the checked attribute
|
|
|
+ // Support: Windows Web Apps (WWA)
|
|
|
+ // `name` and `type` need .setAttribute for WWA
|
|
|
+ input.setAttribute( "type", "radio" );
|
|
|
+ input.setAttribute( "checked", "checked" );
|
|
|
+ input.setAttribute( "name", "t" );
|
|
|
+
|
|
|
+ div.appendChild( input );
|
|
|
+
|
|
|
+ // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
|
|
|
+ // old WebKit doesn't clone checked state correctly in fragments
|
|
|
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
|
|
|
+
|
|
|
+ // Make sure textarea (and checkbox) defaultValue is properly cloned
|
|
|
+ // Support: IE9-IE11+
|
|
|
+ div.innerHTML = "<textarea>x</textarea>";
|
|
|
+ support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
|
|
|
+})();
|
|
|
+var strundefined = typeof undefined;
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+support.focusinBubbles = "onfocusin" in window;
|
|
|
+
|
|
|
+
|
|
|
+var
|
|
|
+ rkeyEvent = /^key/,
|
|
|
+ rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
|
|
|
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
|
|
|
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
|
|
|
+
|
|
|
+function returnTrue() {
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+function returnFalse() {
|
|
|
+ return false;
|
|
|
+}
|
|
|
+
|
|
|
+function safeActiveElement() {
|
|
|
+ try {
|
|
|
+ return document.activeElement;
|
|
|
+ } catch ( err ) { }
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+ * Helper functions for managing events -- not part of the public interface.
|
|
|
+ * Props to Dean Edwards' addEvent library for many of the ideas.
|
|
|
+ */
|
|
|
+jQuery.event = {
|
|
|
+
|
|
|
+ global: {},
|
|
|
+
|
|
|
+ add: function( elem, types, handler, data, selector ) {
|
|
|
+
|
|
|
+ var handleObjIn, eventHandle, tmp,
|
|
|
+ events, t, handleObj,
|
|
|
+ special, handlers, type, namespaces, origType,
|
|
|
+ elemData = data_priv.get( elem );
|
|
|
+
|
|
|
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
|
|
|
+ if ( !elemData ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Caller can pass in an object of custom data in lieu of the handler
|
|
|
+ if ( handler.handler ) {
|
|
|
+ handleObjIn = handler;
|
|
|
+ handler = handleObjIn.handler;
|
|
|
+ selector = handleObjIn.selector;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Make sure that the handler has a unique ID, used to find/remove it later
|
|
|
+ if ( !handler.guid ) {
|
|
|
+ handler.guid = jQuery.guid++;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Init the element's event structure and main handler, if this is the first
|
|
|
+ if ( !(events = elemData.events) ) {
|
|
|
+ events = elemData.events = {};
|
|
|
+ }
|
|
|
+ if ( !(eventHandle = elemData.handle) ) {
|
|
|
+ eventHandle = elemData.handle = function( e ) {
|
|
|
+ // Discard the second event of a jQuery.event.trigger() and
|
|
|
+ // when an event is called after a page has unloaded
|
|
|
+ return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ?
|
|
|
+ jQuery.event.dispatch.apply( elem, arguments ) : undefined;
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ // Handle multiple events separated by a space
|
|
|
+ types = ( types || "" ).match( rnotwhite ) || [ "" ];
|
|
|
+ t = types.length;
|
|
|
+ while ( t-- ) {
|
|
|
+ tmp = rtypenamespace.exec( types[t] ) || [];
|
|
|
+ type = origType = tmp[1];
|
|
|
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
|
|
|
+
|
|
|
+ // There *must* be a type, no attaching namespace-only handlers
|
|
|
+ if ( !type ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If event changes its type, use the special event handlers for the changed type
|
|
|
+ special = jQuery.event.special[ type ] || {};
|
|
|
+
|
|
|
+ // If selector defined, determine special event api type, otherwise given type
|
|
|
+ type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
|
+
|
|
|
+ // Update special based on newly reset type
|
|
|
+ special = jQuery.event.special[ type ] || {};
|
|
|
+
|
|
|
+ // handleObj is passed to all event handlers
|
|
|
+ handleObj = jQuery.extend({
|
|
|
+ type: type,
|
|
|
+ origType: origType,
|
|
|
+ data: data,
|
|
|
+ handler: handler,
|
|
|
+ guid: handler.guid,
|
|
|
+ selector: selector,
|
|
|
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
|
|
|
+ namespace: namespaces.join(".")
|
|
|
+ }, handleObjIn );
|
|
|
+
|
|
|
+ // Init the event handler queue if we're the first
|
|
|
+ if ( !(handlers = events[ type ]) ) {
|
|
|
+ handlers = events[ type ] = [];
|
|
|
+ handlers.delegateCount = 0;
|
|
|
+
|
|
|
+ // Only use addEventListener if the special events handler returns false
|
|
|
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
|
|
|
+ if ( elem.addEventListener ) {
|
|
|
+ elem.addEventListener( type, eventHandle, false );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( special.add ) {
|
|
|
+ special.add.call( elem, handleObj );
|
|
|
+
|
|
|
+ if ( !handleObj.handler.guid ) {
|
|
|
+ handleObj.handler.guid = handler.guid;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add to the element's handler list, delegates in front
|
|
|
+ if ( selector ) {
|
|
|
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
|
|
|
+ } else {
|
|
|
+ handlers.push( handleObj );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Keep track of which events have ever been used, for event optimization
|
|
|
+ jQuery.event.global[ type ] = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ },
|
|
|
+
|
|
|
+ // Detach an event or set of events from an element
|
|
|
+ remove: function( elem, types, handler, selector, mappedTypes ) {
|
|
|
+
|
|
|
+ var j, origCount, tmp,
|
|
|
+ events, t, handleObj,
|
|
|
+ special, handlers, type, namespaces, origType,
|
|
|
+ elemData = data_priv.hasData( elem ) && data_priv.get( elem );
|
|
|
+
|
|
|
+ if ( !elemData || !(events = elemData.events) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Once for each type.namespace in types; type may be omitted
|
|
|
+ types = ( types || "" ).match( rnotwhite ) || [ "" ];
|
|
|
+ t = types.length;
|
|
|
+ while ( t-- ) {
|
|
|
+ tmp = rtypenamespace.exec( types[t] ) || [];
|
|
|
+ type = origType = tmp[1];
|
|
|
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
|
|
|
+
|
|
|
+ // Unbind all events (on this namespace, if provided) for the element
|
|
|
+ if ( !type ) {
|
|
|
+ for ( type in events ) {
|
|
|
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
|
|
|
+ }
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ special = jQuery.event.special[ type ] || {};
|
|
|
+ type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
|
+ handlers = events[ type ] || [];
|
|
|
+ tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
|
|
|
+
|
|
|
+ // Remove matching events
|
|
|
+ origCount = j = handlers.length;
|
|
|
+ while ( j-- ) {
|
|
|
+ handleObj = handlers[ j ];
|
|
|
+
|
|
|
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
|
|
|
+ ( !handler || handler.guid === handleObj.guid ) &&
|
|
|
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
|
|
|
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
|
|
|
+ handlers.splice( j, 1 );
|
|
|
+
|
|
|
+ if ( handleObj.selector ) {
|
|
|
+ handlers.delegateCount--;
|
|
|
+ }
|
|
|
+ if ( special.remove ) {
|
|
|
+ special.remove.call( elem, handleObj );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove generic event handler if we removed something and no more handlers exist
|
|
|
+ // (avoids potential for endless recursion during removal of special event handlers)
|
|
|
+ if ( origCount && !handlers.length ) {
|
|
|
+ if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
|
|
|
+ jQuery.removeEvent( elem, type, elemData.handle );
|
|
|
+ }
|
|
|
+
|
|
|
+ delete events[ type ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove the expando if it's no longer used
|
|
|
+ if ( jQuery.isEmptyObject( events ) ) {
|
|
|
+ delete elemData.handle;
|
|
|
+ data_priv.remove( elem, "events" );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ trigger: function( event, data, elem, onlyHandlers ) {
|
|
|
+
|
|
|
+ var i, cur, tmp, bubbleType, ontype, handle, special,
|
|
|
+ eventPath = [ elem || document ],
|
|
|
+ type = hasOwn.call( event, "type" ) ? event.type : event,
|
|
|
+ namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
|
|
|
+
|
|
|
+ cur = tmp = elem = elem || document;
|
|
|
+
|
|
|
+ // Don't do events on text and comment nodes
|
|
|
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
|
|
|
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( type.indexOf(".") >= 0 ) {
|
|
|
+ // Namespaced trigger; create a regexp to match event type in handle()
|
|
|
+ namespaces = type.split(".");
|
|
|
+ type = namespaces.shift();
|
|
|
+ namespaces.sort();
|
|
|
+ }
|
|
|
+ ontype = type.indexOf(":") < 0 && "on" + type;
|
|
|
+
|
|
|
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
|
|
|
+ event = event[ jQuery.expando ] ?
|
|
|
+ event :
|
|
|
+ new jQuery.Event( type, typeof event === "object" && event );
|
|
|
+
|
|
|
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
|
|
|
+ event.isTrigger = onlyHandlers ? 2 : 3;
|
|
|
+ event.namespace = namespaces.join(".");
|
|
|
+ event.namespace_re = event.namespace ?
|
|
|
+ new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
|
|
|
+ null;
|
|
|
+
|
|
|
+ // Clean up the event in case it is being reused
|
|
|
+ event.result = undefined;
|
|
|
+ if ( !event.target ) {
|
|
|
+ event.target = elem;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Clone any incoming data and prepend the event, creating the handler arg list
|
|
|
+ data = data == null ?
|
|
|
+ [ event ] :
|
|
|
+ jQuery.makeArray( data, [ event ] );
|
|
|
+
|
|
|
+ // Allow special events to draw outside the lines
|
|
|
+ special = jQuery.event.special[ type ] || {};
|
|
|
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Determine event propagation path in advance, per W3C events spec (#9951)
|
|
|
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
|
|
|
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
|
|
|
+
|
|
|
+ bubbleType = special.delegateType || type;
|
|
|
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
|
|
|
+ cur = cur.parentNode;
|
|
|
+ }
|
|
|
+ for ( ; cur; cur = cur.parentNode ) {
|
|
|
+ eventPath.push( cur );
|
|
|
+ tmp = cur;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
|
|
|
+ if ( tmp === (elem.ownerDocument || document) ) {
|
|
|
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fire handlers on the event path
|
|
|
+ i = 0;
|
|
|
+ while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
|
|
|
+
|
|
|
+ event.type = i > 1 ?
|
|
|
+ bubbleType :
|
|
|
+ special.bindType || type;
|
|
|
+
|
|
|
+ // jQuery handler
|
|
|
+ handle = ( data_priv.get( cur, "events" ) || {} )[ event.type ] && data_priv.get( cur, "handle" );
|
|
|
+ if ( handle ) {
|
|
|
+ handle.apply( cur, data );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Native handler
|
|
|
+ handle = ontype && cur[ ontype ];
|
|
|
+ if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
|
|
|
+ event.result = handle.apply( cur, data );
|
|
|
+ if ( event.result === false ) {
|
|
|
+ event.preventDefault();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ event.type = type;
|
|
|
+
|
|
|
+ // If nobody prevented the default action, do it now
|
|
|
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
|
|
|
+
|
|
|
+ if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
|
|
|
+ jQuery.acceptData( elem ) ) {
|
|
|
+
|
|
|
+ // Call a native DOM method on the target with the same name name as the event.
|
|
|
+ // Don't do default actions on window, that's where global variables be (#6170)
|
|
|
+ if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
|
|
|
+
|
|
|
+ // Don't re-trigger an onFOO event when we call its FOO() method
|
|
|
+ tmp = elem[ ontype ];
|
|
|
+
|
|
|
+ if ( tmp ) {
|
|
|
+ elem[ ontype ] = null;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Prevent re-triggering of the same event, since we already bubbled it above
|
|
|
+ jQuery.event.triggered = type;
|
|
|
+ elem[ type ]();
|
|
|
+ jQuery.event.triggered = undefined;
|
|
|
+
|
|
|
+ if ( tmp ) {
|
|
|
+ elem[ ontype ] = tmp;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return event.result;
|
|
|
+ },
|
|
|
+
|
|
|
+ dispatch: function( event ) {
|
|
|
+
|
|
|
+ // Make a writable jQuery.Event from the native event object
|
|
|
+ event = jQuery.event.fix( event );
|
|
|
+
|
|
|
+ var i, j, ret, matched, handleObj,
|
|
|
+ handlerQueue = [],
|
|
|
+ args = slice.call( arguments ),
|
|
|
+ handlers = ( data_priv.get( this, "events" ) || {} )[ event.type ] || [],
|
|
|
+ special = jQuery.event.special[ event.type ] || {};
|
|
|
+
|
|
|
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
|
|
|
+ args[0] = event;
|
|
|
+ event.delegateTarget = this;
|
|
|
+
|
|
|
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
|
|
|
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Determine handlers
|
|
|
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
|
|
|
+
|
|
|
+ // Run delegates first; they may want to stop propagation beneath us
|
|
|
+ i = 0;
|
|
|
+ while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
|
|
|
+ event.currentTarget = matched.elem;
|
|
|
+
|
|
|
+ j = 0;
|
|
|
+ while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
|
|
|
+
|
|
|
+ // Triggered event must either 1) have no namespace, or
|
|
|
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
|
|
|
+ if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
|
|
|
+
|
|
|
+ event.handleObj = handleObj;
|
|
|
+ event.data = handleObj.data;
|
|
|
+
|
|
|
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
|
|
|
+ .apply( matched.elem, args );
|
|
|
+
|
|
|
+ if ( ret !== undefined ) {
|
|
|
+ if ( (event.result = ret) === false ) {
|
|
|
+ event.preventDefault();
|
|
|
+ event.stopPropagation();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Call the postDispatch hook for the mapped type
|
|
|
+ if ( special.postDispatch ) {
|
|
|
+ special.postDispatch.call( this, event );
|
|
|
+ }
|
|
|
+
|
|
|
+ return event.result;
|
|
|
+ },
|
|
|
+
|
|
|
+ handlers: function( event, handlers ) {
|
|
|
+ var i, matches, sel, handleObj,
|
|
|
+ handlerQueue = [],
|
|
|
+ delegateCount = handlers.delegateCount,
|
|
|
+ cur = event.target;
|
|
|
+
|
|
|
+ // Find delegate handlers
|
|
|
+ // Black-hole SVG <use> instance trees (#13180)
|
|
|
+ // Avoid non-left-click bubbling in Firefox (#3861)
|
|
|
+ if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
|
|
|
+
|
|
|
+ for ( ; cur !== this; cur = cur.parentNode || this ) {
|
|
|
+
|
|
|
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
|
|
|
+ if ( cur.disabled !== true || event.type !== "click" ) {
|
|
|
+ matches = [];
|
|
|
+ for ( i = 0; i < delegateCount; i++ ) {
|
|
|
+ handleObj = handlers[ i ];
|
|
|
+
|
|
|
+ // Don't conflict with Object.prototype properties (#13203)
|
|
|
+ sel = handleObj.selector + " ";
|
|
|
+
|
|
|
+ if ( matches[ sel ] === undefined ) {
|
|
|
+ matches[ sel ] = handleObj.needsContext ?
|
|
|
+ jQuery( sel, this ).index( cur ) >= 0 :
|
|
|
+ jQuery.find( sel, this, null, [ cur ] ).length;
|
|
|
+ }
|
|
|
+ if ( matches[ sel ] ) {
|
|
|
+ matches.push( handleObj );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if ( matches.length ) {
|
|
|
+ handlerQueue.push({ elem: cur, handlers: matches });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add the remaining (directly-bound) handlers
|
|
|
+ if ( delegateCount < handlers.length ) {
|
|
|
+ handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
|
|
|
+ }
|
|
|
+
|
|
|
+ return handlerQueue;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Includes some event props shared by KeyEvent and MouseEvent
|
|
|
+ props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
|
|
|
+
|
|
|
+ fixHooks: {},
|
|
|
+
|
|
|
+ keyHooks: {
|
|
|
+ props: "char charCode key keyCode".split(" "),
|
|
|
+ filter: function( event, original ) {
|
|
|
+
|
|
|
+ // Add which for key events
|
|
|
+ if ( event.which == null ) {
|
|
|
+ event.which = original.charCode != null ? original.charCode : original.keyCode;
|
|
|
+ }
|
|
|
+
|
|
|
+ return event;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ mouseHooks: {
|
|
|
+ props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
|
|
|
+ filter: function( event, original ) {
|
|
|
+ var eventDoc, doc, body,
|
|
|
+ button = original.button;
|
|
|
+
|
|
|
+ // Calculate pageX/Y if missing and clientX/Y available
|
|
|
+ if ( event.pageX == null && original.clientX != null ) {
|
|
|
+ eventDoc = event.target.ownerDocument || document;
|
|
|
+ doc = eventDoc.documentElement;
|
|
|
+ body = eventDoc.body;
|
|
|
+
|
|
|
+ event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
|
|
|
+ event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add which for click: 1 === left; 2 === middle; 3 === right
|
|
|
+ // Note: button is not normalized, so don't use it
|
|
|
+ if ( !event.which && button !== undefined ) {
|
|
|
+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ return event;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ fix: function( event ) {
|
|
|
+ if ( event[ jQuery.expando ] ) {
|
|
|
+ return event;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Create a writable copy of the event object and normalize some properties
|
|
|
+ var i, prop, copy,
|
|
|
+ type = event.type,
|
|
|
+ originalEvent = event,
|
|
|
+ fixHook = this.fixHooks[ type ];
|
|
|
+
|
|
|
+ if ( !fixHook ) {
|
|
|
+ this.fixHooks[ type ] = fixHook =
|
|
|
+ rmouseEvent.test( type ) ? this.mouseHooks :
|
|
|
+ rkeyEvent.test( type ) ? this.keyHooks :
|
|
|
+ {};
|
|
|
+ }
|
|
|
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
|
|
|
+
|
|
|
+ event = new jQuery.Event( originalEvent );
|
|
|
+
|
|
|
+ i = copy.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ prop = copy[ i ];
|
|
|
+ event[ prop ] = originalEvent[ prop ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // Support: Cordova 2.5 (WebKit) (#13255)
|
|
|
+ // All events should have a target; Cordova deviceready doesn't
|
|
|
+ if ( !event.target ) {
|
|
|
+ event.target = document;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Support: Safari 6.0+, Chrome < 28
|
|
|
+ // Target should not be a text node (#504, #13143)
|
|
|
+ if ( event.target.nodeType === 3 ) {
|
|
|
+ event.target = event.target.parentNode;
|
|
|
+ }
|
|
|
+
|
|
|
+ return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
|
|
|
+ },
|
|
|
+
|
|
|
+ special: {
|
|
|
+ load: {
|
|
|
+ // Prevent triggered image.load events from bubbling to window.load
|
|
|
+ noBubble: true
|
|
|
+ },
|
|
|
+ focus: {
|
|
|
+ // Fire native event if possible so blur/focus sequence is correct
|
|
|
+ trigger: function() {
|
|
|
+ if ( this !== safeActiveElement() && this.focus ) {
|
|
|
+ this.focus();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ delegateType: "focusin"
|
|
|
+ },
|
|
|
+ blur: {
|
|
|
+ trigger: function() {
|
|
|
+ if ( this === safeActiveElement() && this.blur ) {
|
|
|
+ this.blur();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ delegateType: "focusout"
|
|
|
+ },
|
|
|
+ click: {
|
|
|
+ // For checkbox, fire native event so checked state will be right
|
|
|
+ trigger: function() {
|
|
|
+ if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) {
|
|
|
+ this.click();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // For cross-browser consistency, don't fire native .click() on links
|
|
|
+ _default: function( event ) {
|
|
|
+ return jQuery.nodeName( event.target, "a" );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ beforeunload: {
|
|
|
+ postDispatch: function( event ) {
|
|
|
+
|
|
|
+ // Support: Firefox 20+
|
|
|
+ // Firefox doesn't alert if the returnValue field is not set.
|
|
|
+ if ( event.result !== undefined && event.originalEvent ) {
|
|
|
+ event.originalEvent.returnValue = event.result;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ simulate: function( type, elem, event, bubble ) {
|
|
|
+ // Piggyback on a donor event to simulate a different one.
|
|
|
+ // Fake originalEvent to avoid donor's stopPropagation, but if the
|
|
|
+ // simulated event prevents default then we do the same on the donor.
|
|
|
+ var e = jQuery.extend(
|
|
|
+ new jQuery.Event(),
|
|
|
+ event,
|
|
|
+ {
|
|
|
+ type: type,
|
|
|
+ isSimulated: true,
|
|
|
+ originalEvent: {}
|
|
|
+ }
|
|
|
+ );
|
|
|
+ if ( bubble ) {
|
|
|
+ jQuery.event.trigger( e, null, elem );
|
|
|
+ } else {
|
|
|
+ jQuery.event.dispatch.call( elem, e );
|
|
|
+ }
|
|
|
+ if ( e.isDefaultPrevented() ) {
|
|
|
+ event.preventDefault();
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.removeEvent = function( elem, type, handle ) {
|
|
|
+ if ( elem.removeEventListener ) {
|
|
|
+ elem.removeEventListener( type, handle, false );
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.Event = function( src, props ) {
|
|
|
+ // Allow instantiation without the 'new' keyword
|
|
|
+ if ( !(this instanceof jQuery.Event) ) {
|
|
|
+ return new jQuery.Event( src, props );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Event object
|
|
|
+ if ( src && src.type ) {
|
|
|
+ this.originalEvent = src;
|
|
|
+ this.type = src.type;
|
|
|
+
|
|
|
+ // Events bubbling up the document may have been marked as prevented
|
|
|
+ // by a handler lower down the tree; reflect the correct value.
|
|
|
+ this.isDefaultPrevented = src.defaultPrevented ||
|
|
|
+ src.defaultPrevented === undefined &&
|
|
|
+ // Support: Android < 4.0
|
|
|
+ src.returnValue === false ?
|
|
|
+ returnTrue :
|
|
|
+ returnFalse;
|
|
|
+
|
|
|
+ // Event type
|
|
|
+ } else {
|
|
|
+ this.type = src;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Put explicitly provided properties onto the event object
|
|
|
+ if ( props ) {
|
|
|
+ jQuery.extend( this, props );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Create a timestamp if incoming event doesn't have one
|
|
|
+ this.timeStamp = src && src.timeStamp || jQuery.now();
|
|
|
+
|
|
|
+ // Mark it as fixed
|
|
|
+ this[ jQuery.expando ] = true;
|
|
|
+};
|
|
|
+
|
|
|
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
|
|
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
|
|
+jQuery.Event.prototype = {
|
|
|
+ isDefaultPrevented: returnFalse,
|
|
|
+ isPropagationStopped: returnFalse,
|
|
|
+ isImmediatePropagationStopped: returnFalse,
|
|
|
+
|
|
|
+ preventDefault: function() {
|
|
|
+ var e = this.originalEvent;
|
|
|
+
|
|
|
+ this.isDefaultPrevented = returnTrue;
|
|
|
+
|
|
|
+ if ( e && e.preventDefault ) {
|
|
|
+ e.preventDefault();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ stopPropagation: function() {
|
|
|
+ var e = this.originalEvent;
|
|
|
+
|
|
|
+ this.isPropagationStopped = returnTrue;
|
|
|
+
|
|
|
+ if ( e && e.stopPropagation ) {
|
|
|
+ e.stopPropagation();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ stopImmediatePropagation: function() {
|
|
|
+ var e = this.originalEvent;
|
|
|
+
|
|
|
+ this.isImmediatePropagationStopped = returnTrue;
|
|
|
+
|
|
|
+ if ( e && e.stopImmediatePropagation ) {
|
|
|
+ e.stopImmediatePropagation();
|
|
|
+ }
|
|
|
+
|
|
|
+ this.stopPropagation();
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+// Create mouseenter/leave events using mouseover/out and event-time checks
|
|
|
+// Support: Chrome 15+
|
|
|
+jQuery.each({
|
|
|
+ mouseenter: "mouseover",
|
|
|
+ mouseleave: "mouseout",
|
|
|
+ pointerenter: "pointerover",
|
|
|
+ pointerleave: "pointerout"
|
|
|
+}, function( orig, fix ) {
|
|
|
+ jQuery.event.special[ orig ] = {
|
|
|
+ delegateType: fix,
|
|
|
+ bindType: fix,
|
|
|
+
|
|
|
+ handle: function( event ) {
|
|
|
+ var ret,
|
|
|
+ target = this,
|
|
|
+ related = event.relatedTarget,
|
|
|
+ handleObj = event.handleObj;
|
|
|
+
|
|
|
+ // For mousenter/leave call the handler if related is outside the target.
|
|
|
+ // NB: No relatedTarget if the mouse left/entered the browser window
|
|
|
+ if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
|
|
|
+ event.type = handleObj.origType;
|
|
|
+ ret = handleObj.handler.apply( this, arguments );
|
|
|
+ event.type = fix;
|
|
|
+ }
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+// Create "bubbling" focus and blur events
|
|
|
+// Support: Firefox, Chrome, Safari
|
|
|
+if ( !support.focusinBubbles ) {
|
|
|
+ jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
|
|
|
+
|
|
|
+ // Attach a single capturing handler on the document while someone wants focusin/focusout
|
|
|
+ var handler = function( event ) {
|
|
|
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
|
|
|
+ };
|
|
|
+
|
|
|
+ jQuery.event.special[ fix ] = {
|
|
|
+ setup: function() {
|
|
|
+ var doc = this.ownerDocument || this,
|
|
|
+ attaches = data_priv.access( doc, fix );
|
|
|
+
|
|
|
+ if ( !attaches ) {
|
|
|
+ doc.addEventListener( orig, handler, true );
|
|
|
+ }
|
|
|
+ data_priv.access( doc, fix, ( attaches || 0 ) + 1 );
|
|
|
+ },
|
|
|
+ teardown: function() {
|
|
|
+ var doc = this.ownerDocument || this,
|
|
|
+ attaches = data_priv.access( doc, fix ) - 1;
|
|
|
+
|
|
|
+ if ( !attaches ) {
|
|
|
+ doc.removeEventListener( orig, handler, true );
|
|
|
+ data_priv.remove( doc, fix );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ data_priv.access( doc, fix, attaches );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+
|
|
|
+ on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
|
|
|
+ var origFn, type;
|
|
|
+
|
|
|
+ // Types can be a map of types/handlers
|
|
|
+ if ( typeof types === "object" ) {
|
|
|
+ // ( types-Object, selector, data )
|
|
|
+ if ( typeof selector !== "string" ) {
|
|
|
+ // ( types-Object, data )
|
|
|
+ data = data || selector;
|
|
|
+ selector = undefined;
|
|
|
+ }
|
|
|
+ for ( type in types ) {
|
|
|
+ this.on( type, selector, data, types[ type ], one );
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( data == null && fn == null ) {
|
|
|
+ // ( types, fn )
|
|
|
+ fn = selector;
|
|
|
+ data = selector = undefined;
|
|
|
+ } else if ( fn == null ) {
|
|
|
+ if ( typeof selector === "string" ) {
|
|
|
+ // ( types, selector, fn )
|
|
|
+ fn = data;
|
|
|
+ data = undefined;
|
|
|
+ } else {
|
|
|
+ // ( types, data, fn )
|
|
|
+ fn = data;
|
|
|
+ data = selector;
|
|
|
+ selector = undefined;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if ( fn === false ) {
|
|
|
+ fn = returnFalse;
|
|
|
+ } else if ( !fn ) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( one === 1 ) {
|
|
|
+ origFn = fn;
|
|
|
+ fn = function( event ) {
|
|
|
+ // Can use an empty set, since event contains the info
|
|
|
+ jQuery().off( event );
|
|
|
+ return origFn.apply( this, arguments );
|
|
|
+ };
|
|
|
+ // Use same guid so caller can remove using origFn
|
|
|
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
|
|
|
+ }
|
|
|
+ return this.each( function() {
|
|
|
+ jQuery.event.add( this, types, fn, data, selector );
|
|
|
+ });
|
|
|
+ },
|
|
|
+ one: function( types, selector, data, fn ) {
|
|
|
+ return this.on( types, selector, data, fn, 1 );
|
|
|
+ },
|
|
|
+ off: function( types, selector, fn ) {
|
|
|
+ var handleObj, type;
|
|
|
+ if ( types && types.preventDefault && types.handleObj ) {
|
|
|
+ // ( event ) dispatched jQuery.Event
|
|
|
+ handleObj = types.handleObj;
|
|
|
+ jQuery( types.delegateTarget ).off(
|
|
|
+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
|
|
|
+ handleObj.selector,
|
|
|
+ handleObj.handler
|
|
|
+ );
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if ( typeof types === "object" ) {
|
|
|
+ // ( types-object [, selector] )
|
|
|
+ for ( type in types ) {
|
|
|
+ this.off( type, selector, types[ type ] );
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if ( selector === false || typeof selector === "function" ) {
|
|
|
+ // ( types [, fn] )
|
|
|
+ fn = selector;
|
|
|
+ selector = undefined;
|
|
|
+ }
|
|
|
+ if ( fn === false ) {
|
|
|
+ fn = returnFalse;
|
|
|
+ }
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.event.remove( this, types, fn, selector );
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ trigger: function( type, data ) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.event.trigger( type, data, this );
|
|
|
+ });
|
|
|
+ },
|
|
|
+ triggerHandler: function( type, data ) {
|
|
|
+ var elem = this[0];
|
|
|
+ if ( elem ) {
|
|
|
+ return jQuery.event.trigger( type, data, elem, true );
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+var
|
|
|
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
|
|
|
+ rtagName = /<([\w:]+)/,
|
|
|
+ rhtml = /<|&#?\w+;/,
|
|
|
+ rnoInnerhtml = /<(?:script|style|link)/i,
|
|
|
+ // checked="checked" or checked
|
|
|
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
|
|
+ rscriptType = /^$|\/(?:java|ecma)script/i,
|
|
|
+ rscriptTypeMasked = /^true\/(.*)/,
|
|
|
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
|
|
|
+
|
|
|
+ // We have to close these tags to support XHTML (#13200)
|
|
|
+ wrapMap = {
|
|
|
+
|
|
|
+ // Support: IE 9
|
|
|
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
|
|
|
+
|
|
|
+ thead: [ 1, "<table>", "</table>" ],
|
|
|
+ col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
|
|
|
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
|
|
|
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
|
|
|
+
|
|
|
+ _default: [ 0, "", "" ]
|
|
|
+ };
|
|
|
+
|
|
|
+// Support: IE 9
|
|
|
+wrapMap.optgroup = wrapMap.option;
|
|
|
+
|
|
|
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
|
|
|
+wrapMap.th = wrapMap.td;
|
|
|
+
|
|
|
+// Support: 1.x compatibility
|
|
|
+// Manipulating tables requires a tbody
|
|
|
+function manipulationTarget( elem, content ) {
|
|
|
+ return jQuery.nodeName( elem, "table" ) &&
|
|
|
+ jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
|
|
|
+
|
|
|
+ elem.getElementsByTagName("tbody")[0] ||
|
|
|
+ elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
|
|
|
+ elem;
|
|
|
+}
|
|
|
+
|
|
|
+// Replace/restore the type attribute of script elements for safe DOM manipulation
|
|
|
+function disableScript( elem ) {
|
|
|
+ elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
|
|
|
+ return elem;
|
|
|
+}
|
|
|
+function restoreScript( elem ) {
|
|
|
+ var match = rscriptTypeMasked.exec( elem.type );
|
|
|
+
|
|
|
+ if ( match ) {
|
|
|
+ elem.type = match[ 1 ];
|
|
|
+ } else {
|
|
|
+ elem.removeAttribute("type");
|
|
|
+ }
|
|
|
+
|
|
|
+ return elem;
|
|
|
+}
|
|
|
+
|
|
|
+// Mark scripts as having already been evaluated
|
|
|
+function setGlobalEval( elems, refElements ) {
|
|
|
+ var i = 0,
|
|
|
+ l = elems.length;
|
|
|
+
|
|
|
+ for ( ; i < l; i++ ) {
|
|
|
+ data_priv.set(
|
|
|
+ elems[ i ], "globalEval", !refElements || data_priv.get( refElements[ i ], "globalEval" )
|
|
|
+ );
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function cloneCopyEvent( src, dest ) {
|
|
|
+ var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
|
|
|
+
|
|
|
+ if ( dest.nodeType !== 1 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // 1. Copy private data: events, handlers, etc.
|
|
|
+ if ( data_priv.hasData( src ) ) {
|
|
|
+ pdataOld = data_priv.access( src );
|
|
|
+ pdataCur = data_priv.set( dest, pdataOld );
|
|
|
+ events = pdataOld.events;
|
|
|
+
|
|
|
+ if ( events ) {
|
|
|
+ delete pdataCur.handle;
|
|
|
+ pdataCur.events = {};
|
|
|
+
|
|
|
+ for ( type in events ) {
|
|
|
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
|
|
|
+ jQuery.event.add( dest, type, events[ type ][ i ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // 2. Copy user data
|
|
|
+ if ( data_user.hasData( src ) ) {
|
|
|
+ udataOld = data_user.access( src );
|
|
|
+ udataCur = jQuery.extend( {}, udataOld );
|
|
|
+
|
|
|
+ data_user.set( dest, udataCur );
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function getAll( context, tag ) {
|
|
|
+ var ret = context.getElementsByTagName ? context.getElementsByTagName( tag || "*" ) :
|
|
|
+ context.querySelectorAll ? context.querySelectorAll( tag || "*" ) :
|
|
|
+ [];
|
|
|
+
|
|
|
+ return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
|
|
|
+ jQuery.merge( [ context ], ret ) :
|
|
|
+ ret;
|
|
|
+}
|
|
|
+
|
|
|
+// Support: IE >= 9
|
|
|
+function fixInput( src, dest ) {
|
|
|
+ var nodeName = dest.nodeName.toLowerCase();
|
|
|
+
|
|
|
+ // Fails to persist the checked state of a cloned checkbox or radio button.
|
|
|
+ if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
|
|
|
+ dest.checked = src.checked;
|
|
|
+
|
|
|
+ // Fails to return the selected option to the default selected state when cloning options
|
|
|
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
|
|
|
+ dest.defaultValue = src.defaultValue;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
|
|
|
+ var i, l, srcElements, destElements,
|
|
|
+ clone = elem.cloneNode( true ),
|
|
|
+ inPage = jQuery.contains( elem.ownerDocument, elem );
|
|
|
+
|
|
|
+ // Support: IE >= 9
|
|
|
+ // Fix Cloning issues
|
|
|
+ if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
|
|
|
+ !jQuery.isXMLDoc( elem ) ) {
|
|
|
+
|
|
|
+ // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
|
|
|
+ destElements = getAll( clone );
|
|
|
+ srcElements = getAll( elem );
|
|
|
+
|
|
|
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
|
|
|
+ fixInput( srcElements[ i ], destElements[ i ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Copy the events from the original to the clone
|
|
|
+ if ( dataAndEvents ) {
|
|
|
+ if ( deepDataAndEvents ) {
|
|
|
+ srcElements = srcElements || getAll( elem );
|
|
|
+ destElements = destElements || getAll( clone );
|
|
|
+
|
|
|
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
|
|
|
+ cloneCopyEvent( srcElements[ i ], destElements[ i ] );
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ cloneCopyEvent( elem, clone );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Preserve script evaluation history
|
|
|
+ destElements = getAll( clone, "script" );
|
|
|
+ if ( destElements.length > 0 ) {
|
|
|
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Return the cloned set
|
|
|
+ return clone;
|
|
|
+ },
|
|
|
+
|
|
|
+ buildFragment: function( elems, context, scripts, selection ) {
|
|
|
+ var elem, tmp, tag, wrap, contains, j,
|
|
|
+ fragment = context.createDocumentFragment(),
|
|
|
+ nodes = [],
|
|
|
+ i = 0,
|
|
|
+ l = elems.length;
|
|
|
+
|
|
|
+ for ( ; i < l; i++ ) {
|
|
|
+ elem = elems[ i ];
|
|
|
+
|
|
|
+ if ( elem || elem === 0 ) {
|
|
|
+
|
|
|
+ // Add nodes directly
|
|
|
+ if ( jQuery.type( elem ) === "object" ) {
|
|
|
+ // Support: QtWebKit
|
|
|
+ // jQuery.merge because push.apply(_, arraylike) throws
|
|
|
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
|
|
|
+
|
|
|
+ // Convert non-html into a text node
|
|
|
+ } else if ( !rhtml.test( elem ) ) {
|
|
|
+ nodes.push( context.createTextNode( elem ) );
|
|
|
+
|
|
|
+ // Convert html into DOM nodes
|
|
|
+ } else {
|
|
|
+ tmp = tmp || fragment.appendChild( context.createElement("div") );
|
|
|
+
|
|
|
+ // Deserialize a standard representation
|
|
|
+ tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
|
|
|
+ wrap = wrapMap[ tag ] || wrapMap._default;
|
|
|
+ tmp.innerHTML = wrap[ 1 ] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[ 2 ];
|
|
|
+
|
|
|
+ // Descend through wrappers to the right content
|
|
|
+ j = wrap[ 0 ];
|
|
|
+ while ( j-- ) {
|
|
|
+ tmp = tmp.lastChild;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Support: QtWebKit
|
|
|
+ // jQuery.merge because push.apply(_, arraylike) throws
|
|
|
+ jQuery.merge( nodes, tmp.childNodes );
|
|
|
+
|
|
|
+ // Remember the top-level container
|
|
|
+ tmp = fragment.firstChild;
|
|
|
+
|
|
|
+ // Fixes #12346
|
|
|
+ // Support: Webkit, IE
|
|
|
+ tmp.textContent = "";
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove wrapper from fragment
|
|
|
+ fragment.textContent = "";
|
|
|
+
|
|
|
+ i = 0;
|
|
|
+ while ( (elem = nodes[ i++ ]) ) {
|
|
|
+
|
|
|
+ // #4087 - If origin and destination elements are the same, and this is
|
|
|
+ // that element, do not do anything
|
|
|
+ if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ contains = jQuery.contains( elem.ownerDocument, elem );
|
|
|
+
|
|
|
+ // Append to fragment
|
|
|
+ tmp = getAll( fragment.appendChild( elem ), "script" );
|
|
|
+
|
|
|
+ // Preserve script evaluation history
|
|
|
+ if ( contains ) {
|
|
|
+ setGlobalEval( tmp );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Capture executables
|
|
|
+ if ( scripts ) {
|
|
|
+ j = 0;
|
|
|
+ while ( (elem = tmp[ j++ ]) ) {
|
|
|
+ if ( rscriptType.test( elem.type || "" ) ) {
|
|
|
+ scripts.push( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return fragment;
|
|
|
+ },
|
|
|
+
|
|
|
+ cleanData: function( elems ) {
|
|
|
+ var data, elem, type, key,
|
|
|
+ special = jQuery.event.special,
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ for ( ; (elem = elems[ i ]) !== undefined; i++ ) {
|
|
|
+ if ( jQuery.acceptData( elem ) ) {
|
|
|
+ key = elem[ data_priv.expando ];
|
|
|
+
|
|
|
+ if ( key && (data = data_priv.cache[ key ]) ) {
|
|
|
+ if ( data.events ) {
|
|
|
+ for ( type in data.events ) {
|
|
|
+ if ( special[ type ] ) {
|
|
|
+ jQuery.event.remove( elem, type );
|
|
|
+
|
|
|
+ // This is a shortcut to avoid jQuery.event.remove's overhead
|
|
|
+ } else {
|
|
|
+ jQuery.removeEvent( elem, type, data.handle );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if ( data_priv.cache[ key ] ) {
|
|
|
+ // Discard any remaining `private` data
|
|
|
+ delete data_priv.cache[ key ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ // Discard any remaining `user` data
|
|
|
+ delete data_user.cache[ elem[ data_user.expando ] ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ text: function( value ) {
|
|
|
+ return access( this, function( value ) {
|
|
|
+ return value === undefined ?
|
|
|
+ jQuery.text( this ) :
|
|
|
+ this.empty().each(function() {
|
|
|
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
|
+ this.textContent = value;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }, null, value, arguments.length );
|
|
|
+ },
|
|
|
+
|
|
|
+ append: function() {
|
|
|
+ return this.domManip( arguments, function( elem ) {
|
|
|
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
|
+ var target = manipulationTarget( this, elem );
|
|
|
+ target.appendChild( elem );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ prepend: function() {
|
|
|
+ return this.domManip( arguments, function( elem ) {
|
|
|
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
|
+ var target = manipulationTarget( this, elem );
|
|
|
+ target.insertBefore( elem, target.firstChild );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ before: function() {
|
|
|
+ return this.domManip( arguments, function( elem ) {
|
|
|
+ if ( this.parentNode ) {
|
|
|
+ this.parentNode.insertBefore( elem, this );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ after: function() {
|
|
|
+ return this.domManip( arguments, function( elem ) {
|
|
|
+ if ( this.parentNode ) {
|
|
|
+ this.parentNode.insertBefore( elem, this.nextSibling );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ remove: function( selector, keepData /* Internal Use Only */ ) {
|
|
|
+ var elem,
|
|
|
+ elems = selector ? jQuery.filter( selector, this ) : this,
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ for ( ; (elem = elems[i]) != null; i++ ) {
|
|
|
+ if ( !keepData && elem.nodeType === 1 ) {
|
|
|
+ jQuery.cleanData( getAll( elem ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( elem.parentNode ) {
|
|
|
+ if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
|
|
|
+ setGlobalEval( getAll( elem, "script" ) );
|
|
|
+ }
|
|
|
+ elem.parentNode.removeChild( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ empty: function() {
|
|
|
+ var elem,
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ for ( ; (elem = this[i]) != null; i++ ) {
|
|
|
+ if ( elem.nodeType === 1 ) {
|
|
|
+
|
|
|
+ // Prevent memory leaks
|
|
|
+ jQuery.cleanData( getAll( elem, false ) );
|
|
|
+
|
|
|
+ // Remove any remaining nodes
|
|
|
+ elem.textContent = "";
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ clone: function( dataAndEvents, deepDataAndEvents ) {
|
|
|
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
|
|
|
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
|
|
+
|
|
|
+ return this.map(function() {
|
|
|
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ html: function( value ) {
|
|
|
+ return access( this, function( value ) {
|
|
|
+ var elem = this[ 0 ] || {},
|
|
|
+ i = 0,
|
|
|
+ l = this.length;
|
|
|
+
|
|
|
+ if ( value === undefined && elem.nodeType === 1 ) {
|
|
|
+ return elem.innerHTML;
|
|
|
+ }
|
|
|
+
|
|
|
+ // See if we can take a shortcut and just use innerHTML
|
|
|
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
|
|
|
+ !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
|
|
|
+
|
|
|
+ value = value.replace( rxhtmlTag, "<$1></$2>" );
|
|
|
+
|
|
|
+ try {
|
|
|
+ for ( ; i < l; i++ ) {
|
|
|
+ elem = this[ i ] || {};
|
|
|
+
|
|
|
+ // Remove element nodes and prevent memory leaks
|
|
|
+ if ( elem.nodeType === 1 ) {
|
|
|
+ jQuery.cleanData( getAll( elem, false ) );
|
|
|
+ elem.innerHTML = value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ elem = 0;
|
|
|
+
|
|
|
+ // If using innerHTML throws an exception, use the fallback method
|
|
|
+ } catch( e ) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( elem ) {
|
|
|
+ this.empty().append( value );
|
|
|
+ }
|
|
|
+ }, null, value, arguments.length );
|
|
|
+ },
|
|
|
+
|
|
|
+ replaceWith: function() {
|
|
|
+ var arg = arguments[ 0 ];
|
|
|
+
|
|
|
+ // Make the changes, replacing each context element with the new content
|
|
|
+ this.domManip( arguments, function( elem ) {
|
|
|
+ arg = this.parentNode;
|
|
|
+
|
|
|
+ jQuery.cleanData( getAll( this ) );
|
|
|
+
|
|
|
+ if ( arg ) {
|
|
|
+ arg.replaceChild( elem, this );
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ // Force removal if there was no new content (e.g., from empty arguments)
|
|
|
+ return arg && (arg.length || arg.nodeType) ? this : this.remove();
|
|
|
+ },
|
|
|
+
|
|
|
+ detach: function( selector ) {
|
|
|
+ return this.remove( selector, true );
|
|
|
+ },
|
|
|
+
|
|
|
+ domManip: function( args, callback ) {
|
|
|
+
|
|
|
+ // Flatten any nested arrays
|
|
|
+ args = concat.apply( [], args );
|
|
|
+
|
|
|
+ var fragment, first, scripts, hasScripts, node, doc,
|
|
|
+ i = 0,
|
|
|
+ l = this.length,
|
|
|
+ set = this,
|
|
|
+ iNoClone = l - 1,
|
|
|
+ value = args[ 0 ],
|
|
|
+ isFunction = jQuery.isFunction( value );
|
|
|
+
|
|
|
+ // We can't cloneNode fragments that contain checked, in WebKit
|
|
|
+ if ( isFunction ||
|
|
|
+ ( l > 1 && typeof value === "string" &&
|
|
|
+ !support.checkClone && rchecked.test( value ) ) ) {
|
|
|
+ return this.each(function( index ) {
|
|
|
+ var self = set.eq( index );
|
|
|
+ if ( isFunction ) {
|
|
|
+ args[ 0 ] = value.call( this, index, self.html() );
|
|
|
+ }
|
|
|
+ self.domManip( args, callback );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( l ) {
|
|
|
+ fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
|
|
|
+ first = fragment.firstChild;
|
|
|
+
|
|
|
+ if ( fragment.childNodes.length === 1 ) {
|
|
|
+ fragment = first;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( first ) {
|
|
|
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
|
|
|
+ hasScripts = scripts.length;
|
|
|
+
|
|
|
+ // Use the original fragment for the last item instead of the first because it can end up
|
|
|
+ // being emptied incorrectly in certain situations (#8070).
|
|
|
+ for ( ; i < l; i++ ) {
|
|
|
+ node = fragment;
|
|
|
+
|
|
|
+ if ( i !== iNoClone ) {
|
|
|
+ node = jQuery.clone( node, true, true );
|
|
|
+
|
|
|
+ // Keep references to cloned scripts for later restoration
|
|
|
+ if ( hasScripts ) {
|
|
|
+ // Support: QtWebKit
|
|
|
+ // jQuery.merge because push.apply(_, arraylike) throws
|
|
|
+ jQuery.merge( scripts, getAll( node, "script" ) );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ callback.call( this[ i ], node, i );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( hasScripts ) {
|
|
|
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
|
|
|
+
|
|
|
+ // Reenable scripts
|
|
|
+ jQuery.map( scripts, restoreScript );
|
|
|
+
|
|
|
+ // Evaluate executable scripts on first document insertion
|
|
|
+ for ( i = 0; i < hasScripts; i++ ) {
|
|
|
+ node = scripts[ i ];
|
|
|
+ if ( rscriptType.test( node.type || "" ) &&
|
|
|
+ !data_priv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
|
|
|
+
|
|
|
+ if ( node.src ) {
|
|
|
+ // Optional AJAX dependency, but won't run scripts if not present
|
|
|
+ if ( jQuery._evalUrl ) {
|
|
|
+ jQuery._evalUrl( node.src );
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.each({
|
|
|
+ appendTo: "append",
|
|
|
+ prependTo: "prepend",
|
|
|
+ insertBefore: "before",
|
|
|
+ insertAfter: "after",
|
|
|
+ replaceAll: "replaceWith"
|
|
|
+}, function( name, original ) {
|
|
|
+ jQuery.fn[ name ] = function( selector ) {
|
|
|
+ var elems,
|
|
|
+ ret = [],
|
|
|
+ insert = jQuery( selector ),
|
|
|
+ last = insert.length - 1,
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ for ( ; i <= last; i++ ) {
|
|
|
+ elems = i === last ? this : this.clone( true );
|
|
|
+ jQuery( insert[ i ] )[ original ]( elems );
|
|
|
+
|
|
|
+ // Support: QtWebKit
|
|
|
+ // .get() because push.apply(_, arraylike) throws
|
|
|
+ push.apply( ret, elems.get() );
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.pushStack( ret );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+var iframe,
|
|
|
+ elemdisplay = {};
|
|
|
+
|
|
|
+/**
|
|
|
+ * Retrieve the actual display of a element
|
|
|
+ * @param {String} name nodeName of the element
|
|
|
+ * @param {Object} doc Document object
|
|
|
+ */
|
|
|
+// Called only from within defaultDisplay
|
|
|
+function actualDisplay( name, doc ) {
|
|
|
+ var style,
|
|
|
+ elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
|
|
|
+
|
|
|
+ // getDefaultComputedStyle might be reliably used only on attached element
|
|
|
+ display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
|
|
|
+
|
|
|
+ // Use of this method is a temporary fix (more like optmization) until something better comes along,
|
|
|
+ // since it was removed from specification and supported only in FF
|
|
|
+ style.display : jQuery.css( elem[ 0 ], "display" );
|
|
|
+
|
|
|
+ // We don't have any data stored on the element,
|
|
|
+ // so use "detach" method as fast way to get rid of the element
|
|
|
+ elem.detach();
|
|
|
+
|
|
|
+ return display;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Try to determine the default display value of an element
|
|
|
+ * @param {String} nodeName
|
|
|
+ */
|
|
|
+function defaultDisplay( nodeName ) {
|
|
|
+ var doc = document,
|
|
|
+ display = elemdisplay[ nodeName ];
|
|
|
+
|
|
|
+ if ( !display ) {
|
|
|
+ display = actualDisplay( nodeName, doc );
|
|
|
+
|
|
|
+ // If the simple way fails, read from inside an iframe
|
|
|
+ if ( display === "none" || !display ) {
|
|
|
+
|
|
|
+ // Use the already-created iframe if possible
|
|
|
+ iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
|
|
|
+
|
|
|
+ // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
|
|
|
+ doc = iframe[ 0 ].contentDocument;
|
|
|
+
|
|
|
+ // Support: IE
|
|
|
+ doc.write();
|
|
|
+ doc.close();
|
|
|
+
|
|
|
+ display = actualDisplay( nodeName, doc );
|
|
|
+ iframe.detach();
|
|
|
+ }
|
|
|
+
|
|
|
+ // Store the correct default display
|
|
|
+ elemdisplay[ nodeName ] = display;
|
|
|
+ }
|
|
|
+
|
|
|
+ return display;
|
|
|
+}
|
|
|
+var rmargin = (/^margin/);
|
|
|
+
|
|
|
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
|
|
|
+
|
|
|
+var getStyles = function( elem ) {
|
|
|
+ return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
|
|
|
+ };
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+function curCSS( elem, name, computed ) {
|
|
|
+ var width, minWidth, maxWidth, ret,
|
|
|
+ style = elem.style;
|
|
|
+
|
|
|
+ computed = computed || getStyles( elem );
|
|
|
+
|
|
|
+ // Support: IE9
|
|
|
+ // getPropertyValue is only needed for .css('filter') in IE9, see #12537
|
|
|
+ if ( computed ) {
|
|
|
+ ret = computed.getPropertyValue( name ) || computed[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( computed ) {
|
|
|
+
|
|
|
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
|
|
|
+ ret = jQuery.style( elem, name );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Support: iOS < 6
|
|
|
+ // A tribute to the "awesome hack by Dean Edwards"
|
|
|
+ // iOS < 6 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
|
|
|
+ // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
|
|
|
+ if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
|
|
|
+
|
|
|
+ // Remember the original values
|
|
|
+ width = style.width;
|
|
|
+ minWidth = style.minWidth;
|
|
|
+ maxWidth = style.maxWidth;
|
|
|
+
|
|
|
+ // Put in the new values to get a computed value out
|
|
|
+ style.minWidth = style.maxWidth = style.width = ret;
|
|
|
+ ret = computed.width;
|
|
|
+
|
|
|
+ // Revert the changed values
|
|
|
+ style.width = width;
|
|
|
+ style.minWidth = minWidth;
|
|
|
+ style.maxWidth = maxWidth;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret !== undefined ?
|
|
|
+ // Support: IE
|
|
|
+ // IE returns zIndex value as an integer.
|
|
|
+ ret + "" :
|
|
|
+ ret;
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+function addGetHookIf( conditionFn, hookFn ) {
|
|
|
+ // Define the hook, we'll check on the first run if it's really needed.
|
|
|
+ return {
|
|
|
+ get: function() {
|
|
|
+ if ( conditionFn() ) {
|
|
|
+ // Hook not needed (or it's not possible to use it due to missing dependency),
|
|
|
+ // remove it.
|
|
|
+ // Since there are no other hooks for marginRight, remove the whole object.
|
|
|
+ delete this.get;
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Hook needed; redefine it so that the support test is not executed again.
|
|
|
+
|
|
|
+ return (this.get = hookFn).apply( this, arguments );
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+(function() {
|
|
|
+ var pixelPositionVal, boxSizingReliableVal,
|
|
|
+ docElem = document.documentElement,
|
|
|
+ container = document.createElement( "div" ),
|
|
|
+ div = document.createElement( "div" );
|
|
|
+
|
|
|
+ if ( !div.style ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ div.style.backgroundClip = "content-box";
|
|
|
+ div.cloneNode( true ).style.backgroundClip = "";
|
|
|
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
|
|
|
+
|
|
|
+ container.style.cssText = "border:0;width:0;height:0;top:0;left:-9999px;margin-top:1px;" +
|
|
|
+ "position:absolute";
|
|
|
+ container.appendChild( div );
|
|
|
+
|
|
|
+ // Executing both pixelPosition & boxSizingReliable tests require only one layout
|
|
|
+ // so they're executed at the same time to save the second computation.
|
|
|
+ function computePixelPositionAndBoxSizingReliable() {
|
|
|
+ div.style.cssText =
|
|
|
+ // Support: Firefox<29, Android 2.3
|
|
|
+ // Vendor-prefix box-sizing
|
|
|
+ "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
|
|
|
+ "box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
|
|
|
+ "border:1px;padding:1px;width:4px;position:absolute";
|
|
|
+ div.innerHTML = "";
|
|
|
+ docElem.appendChild( container );
|
|
|
+
|
|
|
+ var divStyle = window.getComputedStyle( div, null );
|
|
|
+ pixelPositionVal = divStyle.top !== "1%";
|
|
|
+ boxSizingReliableVal = divStyle.width === "4px";
|
|
|
+
|
|
|
+ docElem.removeChild( container );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Support: node.js jsdom
|
|
|
+ // Don't assume that getComputedStyle is a property of the global object
|
|
|
+ if ( window.getComputedStyle ) {
|
|
|
+ jQuery.extend( support, {
|
|
|
+ pixelPosition: function() {
|
|
|
+ // This test is executed only once but we still do memoizing
|
|
|
+ // since we can use the boxSizingReliable pre-computing.
|
|
|
+ // No need to check if the test was already performed, though.
|
|
|
+ computePixelPositionAndBoxSizingReliable();
|
|
|
+ return pixelPositionVal;
|
|
|
+ },
|
|
|
+ boxSizingReliable: function() {
|
|
|
+ if ( boxSizingReliableVal == null ) {
|
|
|
+ computePixelPositionAndBoxSizingReliable();
|
|
|
+ }
|
|
|
+ return boxSizingReliableVal;
|
|
|
+ },
|
|
|
+ reliableMarginRight: function() {
|
|
|
+ // Support: Android 2.3
|
|
|
+ // Check if div with explicit width and no margin-right incorrectly
|
|
|
+ // gets computed margin-right based on width of container. (#3333)
|
|
|
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
|
+ // This support function is only executed once so no memoizing is needed.
|
|
|
+ var ret,
|
|
|
+ marginDiv = div.appendChild( document.createElement( "div" ) );
|
|
|
+
|
|
|
+ // Reset CSS: box-sizing; display; margin; border; padding
|
|
|
+ marginDiv.style.cssText = div.style.cssText =
|
|
|
+ // Support: Firefox<29, Android 2.3
|
|
|
+ // Vendor-prefix box-sizing
|
|
|
+ "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
|
|
|
+ "box-sizing:content-box;display:block;margin:0;border:0;padding:0";
|
|
|
+ marginDiv.style.marginRight = marginDiv.style.width = "0";
|
|
|
+ div.style.width = "1px";
|
|
|
+ docElem.appendChild( container );
|
|
|
+
|
|
|
+ ret = !parseFloat( window.getComputedStyle( marginDiv, null ).marginRight );
|
|
|
+
|
|
|
+ docElem.removeChild( container );
|
|
|
+
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+})();
|
|
|
+
|
|
|
+
|
|
|
+// A method for quickly swapping in/out CSS properties to get correct calculations.
|
|
|
+jQuery.swap = function( elem, options, callback, args ) {
|
|
|
+ var ret, name,
|
|
|
+ old = {};
|
|
|
+
|
|
|
+ // Remember the old values, and insert the new ones
|
|
|
+ for ( name in options ) {
|
|
|
+ old[ name ] = elem.style[ name ];
|
|
|
+ elem.style[ name ] = options[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ ret = callback.apply( elem, args || [] );
|
|
|
+
|
|
|
+ // Revert the old values
|
|
|
+ for ( name in options ) {
|
|
|
+ elem.style[ name ] = old[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret;
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+var
|
|
|
+ // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
|
|
|
+ // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
|
|
|
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
|
|
|
+ rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
|
|
|
+ rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
|
|
|
+
|
|
|
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
|
|
|
+ cssNormalTransform = {
|
|
|
+ letterSpacing: "0",
|
|
|
+ fontWeight: "400"
|
|
|
+ },
|
|
|
+
|
|
|
+ cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
|
|
|
+
|
|
|
+// return a css property mapped to a potentially vendor prefixed property
|
|
|
+function vendorPropName( style, name ) {
|
|
|
+
|
|
|
+ // shortcut for names that are not vendor prefixed
|
|
|
+ if ( name in style ) {
|
|
|
+ return name;
|
|
|
+ }
|
|
|
+
|
|
|
+ // check for vendor prefixed names
|
|
|
+ var capName = name[0].toUpperCase() + name.slice(1),
|
|
|
+ origName = name,
|
|
|
+ i = cssPrefixes.length;
|
|
|
+
|
|
|
+ while ( i-- ) {
|
|
|
+ name = cssPrefixes[ i ] + capName;
|
|
|
+ if ( name in style ) {
|
|
|
+ return name;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return origName;
|
|
|
+}
|
|
|
+
|
|
|
+function setPositiveNumber( elem, value, subtract ) {
|
|
|
+ var matches = rnumsplit.exec( value );
|
|
|
+ return matches ?
|
|
|
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
|
|
|
+ Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
|
|
|
+ value;
|
|
|
+}
|
|
|
+
|
|
|
+function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
|
|
|
+ var i = extra === ( isBorderBox ? "border" : "content" ) ?
|
|
|
+ // If we already have the right measurement, avoid augmentation
|
|
|
+ 4 :
|
|
|
+ // Otherwise initialize for horizontal or vertical properties
|
|
|
+ name === "width" ? 1 : 0,
|
|
|
+
|
|
|
+ val = 0;
|
|
|
+
|
|
|
+ for ( ; i < 4; i += 2 ) {
|
|
|
+ // both box models exclude margin, so add it if we want it
|
|
|
+ if ( extra === "margin" ) {
|
|
|
+ val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( isBorderBox ) {
|
|
|
+ // border-box includes padding, so remove it if we want content
|
|
|
+ if ( extra === "content" ) {
|
|
|
+ val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
|
|
|
+ }
|
|
|
+
|
|
|
+ // at this point, extra isn't border nor margin, so remove border
|
|
|
+ if ( extra !== "margin" ) {
|
|
|
+ val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // at this point, extra isn't content, so add padding
|
|
|
+ val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
|
|
|
+
|
|
|
+ // at this point, extra isn't content nor padding, so add border
|
|
|
+ if ( extra !== "padding" ) {
|
|
|
+ val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return val;
|
|
|
+}
|
|
|
+
|
|
|
+function getWidthOrHeight( elem, name, extra ) {
|
|
|
+
|
|
|
+ // Start with offset property, which is equivalent to the border-box value
|
|
|
+ var valueIsBorderBox = true,
|
|
|
+ val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
|
|
|
+ styles = getStyles( elem ),
|
|
|
+ isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
|
|
|
+
|
|
|
+ // some non-html elements return undefined for offsetWidth, so check for null/undefined
|
|
|
+ // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
|
|
|
+ // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
|
|
|
+ if ( val <= 0 || val == null ) {
|
|
|
+ // Fall back to computed then uncomputed css if necessary
|
|
|
+ val = curCSS( elem, name, styles );
|
|
|
+ if ( val < 0 || val == null ) {
|
|
|
+ val = elem.style[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // Computed unit is not pixels. Stop here and return.
|
|
|
+ if ( rnumnonpx.test(val) ) {
|
|
|
+ return val;
|
|
|
+ }
|
|
|
+
|
|
|
+ // we need the check for style in case a browser which returns unreliable values
|
|
|
+ // for getComputedStyle silently falls back to the reliable elem.style
|
|
|
+ valueIsBorderBox = isBorderBox &&
|
|
|
+ ( support.boxSizingReliable() || val === elem.style[ name ] );
|
|
|
+
|
|
|
+ // Normalize "", auto, and prepare for extra
|
|
|
+ val = parseFloat( val ) || 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ // use the active box-sizing model to add/subtract irrelevant styles
|
|
|
+ return ( val +
|
|
|
+ augmentWidthOrHeight(
|
|
|
+ elem,
|
|
|
+ name,
|
|
|
+ extra || ( isBorderBox ? "border" : "content" ),
|
|
|
+ valueIsBorderBox,
|
|
|
+ styles
|
|
|
+ )
|
|
|
+ ) + "px";
|
|
|
+}
|
|
|
+
|
|
|
+function showHide( elements, show ) {
|
|
|
+ var display, elem, hidden,
|
|
|
+ values = [],
|
|
|
+ index = 0,
|
|
|
+ length = elements.length;
|
|
|
+
|
|
|
+ for ( ; index < length; index++ ) {
|
|
|
+ elem = elements[ index ];
|
|
|
+ if ( !elem.style ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ values[ index ] = data_priv.get( elem, "olddisplay" );
|
|
|
+ display = elem.style.display;
|
|
|
+ if ( show ) {
|
|
|
+ // Reset the inline display of this element to learn if it is
|
|
|
+ // being hidden by cascaded rules or not
|
|
|
+ if ( !values[ index ] && display === "none" ) {
|
|
|
+ elem.style.display = "";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set elements which have been overridden with display: none
|
|
|
+ // in a stylesheet to whatever the default browser style is
|
|
|
+ // for such an element
|
|
|
+ if ( elem.style.display === "" && isHidden( elem ) ) {
|
|
|
+ values[ index ] = data_priv.access( elem, "olddisplay", defaultDisplay(elem.nodeName) );
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ hidden = isHidden( elem );
|
|
|
+
|
|
|
+ if ( display !== "none" || !hidden ) {
|
|
|
+ data_priv.set( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the display of most of the elements in a second loop
|
|
|
+ // to avoid the constant reflow
|
|
|
+ for ( index = 0; index < length; index++ ) {
|
|
|
+ elem = elements[ index ];
|
|
|
+ if ( !elem.style ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
|
|
|
+ elem.style.display = show ? values[ index ] || "" : "none";
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return elements;
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ // Add in style property hooks for overriding the default
|
|
|
+ // behavior of getting and setting a style property
|
|
|
+ cssHooks: {
|
|
|
+ opacity: {
|
|
|
+ get: function( elem, computed ) {
|
|
|
+ if ( computed ) {
|
|
|
+ // We should always get a number back from opacity
|
|
|
+ var ret = curCSS( elem, "opacity" );
|
|
|
+ return ret === "" ? "1" : ret;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // Don't automatically add "px" to these possibly-unitless properties
|
|
|
+ cssNumber: {
|
|
|
+ "columnCount": true,
|
|
|
+ "fillOpacity": true,
|
|
|
+ "flexGrow": true,
|
|
|
+ "flexShrink": true,
|
|
|
+ "fontWeight": true,
|
|
|
+ "lineHeight": true,
|
|
|
+ "opacity": true,
|
|
|
+ "order": true,
|
|
|
+ "orphans": true,
|
|
|
+ "widows": true,
|
|
|
+ "zIndex": true,
|
|
|
+ "zoom": true
|
|
|
+ },
|
|
|
+
|
|
|
+ // Add in properties whose names you wish to fix before
|
|
|
+ // setting or getting the value
|
|
|
+ cssProps: {
|
|
|
+ // normalize float css property
|
|
|
+ "float": "cssFloat"
|
|
|
+ },
|
|
|
+
|
|
|
+ // Get and set the style property on a DOM Node
|
|
|
+ style: function( elem, name, value, extra ) {
|
|
|
+ // Don't set styles on text and comment nodes
|
|
|
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Make sure that we're working with the right name
|
|
|
+ var ret, type, hooks,
|
|
|
+ origName = jQuery.camelCase( name ),
|
|
|
+ style = elem.style;
|
|
|
+
|
|
|
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
|
|
|
+
|
|
|
+ // gets hook for the prefixed version
|
|
|
+ // followed by the unprefixed version
|
|
|
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
|
+
|
|
|
+ // Check if we're setting a value
|
|
|
+ if ( value !== undefined ) {
|
|
|
+ type = typeof value;
|
|
|
+
|
|
|
+ // convert relative number strings (+= or -=) to relative numbers. #7345
|
|
|
+ if ( type === "string" && (ret = rrelNum.exec( value )) ) {
|
|
|
+ value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
|
|
|
+ // Fixes bug #9237
|
|
|
+ type = "number";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Make sure that null and NaN values aren't set. See: #7116
|
|
|
+ if ( value == null || value !== value ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If a number was passed in, add 'px' to the (except for certain CSS properties)
|
|
|
+ if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
|
|
|
+ value += "px";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fixes #8908, it can be done more correctly by specifying setters in cssHooks,
|
|
|
+ // but it would mean to define eight (for every problematic property) identical functions
|
|
|
+ if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
|
|
|
+ style[ name ] = "inherit";
|
|
|
+ }
|
|
|
+
|
|
|
+ // If a hook was provided, use that value, otherwise just set the specified value
|
|
|
+ if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
|
|
|
+ style[ name ] = value;
|
|
|
+ }
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // If a hook was provided get the non-computed value from there
|
|
|
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Otherwise just get the value from the style object
|
|
|
+ return style[ name ];
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ css: function( elem, name, extra, styles ) {
|
|
|
+ var val, num, hooks,
|
|
|
+ origName = jQuery.camelCase( name );
|
|
|
+
|
|
|
+ // Make sure that we're working with the right name
|
|
|
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
|
|
|
+
|
|
|
+ // gets hook for the prefixed version
|
|
|
+ // followed by the unprefixed version
|
|
|
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
|
+
|
|
|
+ // If a hook was provided get the computed value from there
|
|
|
+ if ( hooks && "get" in hooks ) {
|
|
|
+ val = hooks.get( elem, true, extra );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Otherwise, if a way to get the computed value exists, use that
|
|
|
+ if ( val === undefined ) {
|
|
|
+ val = curCSS( elem, name, styles );
|
|
|
+ }
|
|
|
+
|
|
|
+ //convert "normal" to computed value
|
|
|
+ if ( val === "normal" && name in cssNormalTransform ) {
|
|
|
+ val = cssNormalTransform[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // Return, converting to number if forced or a qualifier was provided and val looks numeric
|
|
|
+ if ( extra === "" || extra ) {
|
|
|
+ num = parseFloat( val );
|
|
|
+ return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
|
|
|
+ }
|
|
|
+ return val;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.each([ "height", "width" ], function( i, name ) {
|
|
|
+ jQuery.cssHooks[ name ] = {
|
|
|
+ get: function( elem, computed, extra ) {
|
|
|
+ if ( computed ) {
|
|
|
+ // certain elements can have dimension info if we invisibly show them
|
|
|
+ // however, it must have a current display style that would benefit from this
|
|
|
+ return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
|
|
|
+ jQuery.swap( elem, cssShow, function() {
|
|
|
+ return getWidthOrHeight( elem, name, extra );
|
|
|
+ }) :
|
|
|
+ getWidthOrHeight( elem, name, extra );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ set: function( elem, value, extra ) {
|
|
|
+ var styles = extra && getStyles( elem );
|
|
|
+ return setPositiveNumber( elem, value, extra ?
|
|
|
+ augmentWidthOrHeight(
|
|
|
+ elem,
|
|
|
+ name,
|
|
|
+ extra,
|
|
|
+ jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
|
|
|
+ styles
|
|
|
+ ) : 0
|
|
|
+ );
|
|
|
+ }
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+// Support: Android 2.3
|
|
|
+jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
|
|
|
+ function( elem, computed ) {
|
|
|
+ if ( computed ) {
|
|
|
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
|
+ // Work around by temporarily setting element display to inline-block
|
|
|
+ return jQuery.swap( elem, { "display": "inline-block" },
|
|
|
+ curCSS, [ elem, "marginRight" ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+);
|
|
|
+
|
|
|
+// These hooks are used by animate to expand properties
|
|
|
+jQuery.each({
|
|
|
+ margin: "",
|
|
|
+ padding: "",
|
|
|
+ border: "Width"
|
|
|
+}, function( prefix, suffix ) {
|
|
|
+ jQuery.cssHooks[ prefix + suffix ] = {
|
|
|
+ expand: function( value ) {
|
|
|
+ var i = 0,
|
|
|
+ expanded = {},
|
|
|
+
|
|
|
+ // assumes a single number if not a string
|
|
|
+ parts = typeof value === "string" ? value.split(" ") : [ value ];
|
|
|
+
|
|
|
+ for ( ; i < 4; i++ ) {
|
|
|
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
|
|
|
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
|
|
|
+ }
|
|
|
+
|
|
|
+ return expanded;
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if ( !rmargin.test( prefix ) ) {
|
|
|
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ css: function( name, value ) {
|
|
|
+ return access( this, function( elem, name, value ) {
|
|
|
+ var styles, len,
|
|
|
+ map = {},
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ if ( jQuery.isArray( name ) ) {
|
|
|
+ styles = getStyles( elem );
|
|
|
+ len = name.length;
|
|
|
+
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
|
|
|
+ }
|
|
|
+
|
|
|
+ return map;
|
|
|
+ }
|
|
|
+
|
|
|
+ return value !== undefined ?
|
|
|
+ jQuery.style( elem, name, value ) :
|
|
|
+ jQuery.css( elem, name );
|
|
|
+ }, name, value, arguments.length > 1 );
|
|
|
+ },
|
|
|
+ show: function() {
|
|
|
+ return showHide( this, true );
|
|
|
+ },
|
|
|
+ hide: function() {
|
|
|
+ return showHide( this );
|
|
|
+ },
|
|
|
+ toggle: function( state ) {
|
|
|
+ if ( typeof state === "boolean" ) {
|
|
|
+ return state ? this.show() : this.hide();
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.each(function() {
|
|
|
+ if ( isHidden( this ) ) {
|
|
|
+ jQuery( this ).show();
|
|
|
+ } else {
|
|
|
+ jQuery( this ).hide();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+function Tween( elem, options, prop, end, easing ) {
|
|
|
+ return new Tween.prototype.init( elem, options, prop, end, easing );
|
|
|
+}
|
|
|
+jQuery.Tween = Tween;
|
|
|
+
|
|
|
+Tween.prototype = {
|
|
|
+ constructor: Tween,
|
|
|
+ init: function( elem, options, prop, end, easing, unit ) {
|
|
|
+ this.elem = elem;
|
|
|
+ this.prop = prop;
|
|
|
+ this.easing = easing || "swing";
|
|
|
+ this.options = options;
|
|
|
+ this.start = this.now = this.cur();
|
|
|
+ this.end = end;
|
|
|
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
|
|
|
+ },
|
|
|
+ cur: function() {
|
|
|
+ var hooks = Tween.propHooks[ this.prop ];
|
|
|
+
|
|
|
+ return hooks && hooks.get ?
|
|
|
+ hooks.get( this ) :
|
|
|
+ Tween.propHooks._default.get( this );
|
|
|
+ },
|
|
|
+ run: function( percent ) {
|
|
|
+ var eased,
|
|
|
+ hooks = Tween.propHooks[ this.prop ];
|
|
|
+
|
|
|
+ if ( this.options.duration ) {
|
|
|
+ this.pos = eased = jQuery.easing[ this.easing ](
|
|
|
+ percent, this.options.duration * percent, 0, 1, this.options.duration
|
|
|
+ );
|
|
|
+ } else {
|
|
|
+ this.pos = eased = percent;
|
|
|
+ }
|
|
|
+ this.now = ( this.end - this.start ) * eased + this.start;
|
|
|
+
|
|
|
+ if ( this.options.step ) {
|
|
|
+ this.options.step.call( this.elem, this.now, this );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( hooks && hooks.set ) {
|
|
|
+ hooks.set( this );
|
|
|
+ } else {
|
|
|
+ Tween.propHooks._default.set( this );
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+Tween.prototype.init.prototype = Tween.prototype;
|
|
|
+
|
|
|
+Tween.propHooks = {
|
|
|
+ _default: {
|
|
|
+ get: function( tween ) {
|
|
|
+ var result;
|
|
|
+
|
|
|
+ if ( tween.elem[ tween.prop ] != null &&
|
|
|
+ (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
|
|
|
+ return tween.elem[ tween.prop ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // passing an empty string as a 3rd parameter to .css will automatically
|
|
|
+ // attempt a parseFloat and fallback to a string if the parse fails
|
|
|
+ // so, simple values such as "10px" are parsed to Float.
|
|
|
+ // complex values such as "rotate(1rad)" are returned as is.
|
|
|
+ result = jQuery.css( tween.elem, tween.prop, "" );
|
|
|
+ // Empty strings, null, undefined and "auto" are converted to 0.
|
|
|
+ return !result || result === "auto" ? 0 : result;
|
|
|
+ },
|
|
|
+ set: function( tween ) {
|
|
|
+ // use step hook for back compat - use cssHook if its there - use .style if its
|
|
|
+ // available and use plain properties where available
|
|
|
+ if ( jQuery.fx.step[ tween.prop ] ) {
|
|
|
+ jQuery.fx.step[ tween.prop ]( tween );
|
|
|
+ } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
|
|
|
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
|
|
|
+ } else {
|
|
|
+ tween.elem[ tween.prop ] = tween.now;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+// Support: IE9
|
|
|
+// Panic based approach to setting things on disconnected nodes
|
|
|
+
|
|
|
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
|
|
|
+ set: function( tween ) {
|
|
|
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
|
|
|
+ tween.elem[ tween.prop ] = tween.now;
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.easing = {
|
|
|
+ linear: function( p ) {
|
|
|
+ return p;
|
|
|
+ },
|
|
|
+ swing: function( p ) {
|
|
|
+ return 0.5 - Math.cos( p * Math.PI ) / 2;
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fx = Tween.prototype.init;
|
|
|
+
|
|
|
+// Back Compat <1.8 extension point
|
|
|
+jQuery.fx.step = {};
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+var
|
|
|
+ fxNow, timerId,
|
|
|
+ rfxtypes = /^(?:toggle|show|hide)$/,
|
|
|
+ rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
|
|
|
+ rrun = /queueHooks$/,
|
|
|
+ animationPrefilters = [ defaultPrefilter ],
|
|
|
+ tweeners = {
|
|
|
+ "*": [ function( prop, value ) {
|
|
|
+ var tween = this.createTween( prop, value ),
|
|
|
+ target = tween.cur(),
|
|
|
+ parts = rfxnum.exec( value ),
|
|
|
+ unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
|
|
|
+
|
|
|
+ // Starting value computation is required for potential unit mismatches
|
|
|
+ start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
|
|
|
+ rfxnum.exec( jQuery.css( tween.elem, prop ) ),
|
|
|
+ scale = 1,
|
|
|
+ maxIterations = 20;
|
|
|
+
|
|
|
+ if ( start && start[ 3 ] !== unit ) {
|
|
|
+ // Trust units reported by jQuery.css
|
|
|
+ unit = unit || start[ 3 ];
|
|
|
+
|
|
|
+ // Make sure we update the tween properties later on
|
|
|
+ parts = parts || [];
|
|
|
+
|
|
|
+ // Iteratively approximate from a nonzero starting point
|
|
|
+ start = +target || 1;
|
|
|
+
|
|
|
+ do {
|
|
|
+ // If previous iteration zeroed out, double until we get *something*
|
|
|
+ // Use a string for doubling factor so we don't accidentally see scale as unchanged below
|
|
|
+ scale = scale || ".5";
|
|
|
+
|
|
|
+ // Adjust and apply
|
|
|
+ start = start / scale;
|
|
|
+ jQuery.style( tween.elem, prop, start + unit );
|
|
|
+
|
|
|
+ // Update scale, tolerating zero or NaN from tween.cur()
|
|
|
+ // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
|
|
|
+ } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Update tween properties
|
|
|
+ if ( parts ) {
|
|
|
+ start = tween.start = +start || +target || 0;
|
|
|
+ tween.unit = unit;
|
|
|
+ // If a +=/-= token was provided, we're doing a relative animation
|
|
|
+ tween.end = parts[ 1 ] ?
|
|
|
+ start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
|
|
|
+ +parts[ 2 ];
|
|
|
+ }
|
|
|
+
|
|
|
+ return tween;
|
|
|
+ } ]
|
|
|
+ };
|
|
|
+
|
|
|
+// Animations created synchronously will run synchronously
|
|
|
+function createFxNow() {
|
|
|
+ setTimeout(function() {
|
|
|
+ fxNow = undefined;
|
|
|
+ });
|
|
|
+ return ( fxNow = jQuery.now() );
|
|
|
+}
|
|
|
+
|
|
|
+// Generate parameters to create a standard animation
|
|
|
+function genFx( type, includeWidth ) {
|
|
|
+ var which,
|
|
|
+ i = 0,
|
|
|
+ attrs = { height: type };
|
|
|
+
|
|
|
+ // if we include width, step value is 1 to do all cssExpand values,
|
|
|
+ // if we don't include width, step value is 2 to skip over Left and Right
|
|
|
+ includeWidth = includeWidth ? 1 : 0;
|
|
|
+ for ( ; i < 4 ; i += 2 - includeWidth ) {
|
|
|
+ which = cssExpand[ i ];
|
|
|
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( includeWidth ) {
|
|
|
+ attrs.opacity = attrs.width = type;
|
|
|
+ }
|
|
|
+
|
|
|
+ return attrs;
|
|
|
+}
|
|
|
+
|
|
|
+function createTween( value, prop, animation ) {
|
|
|
+ var tween,
|
|
|
+ collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
|
|
|
+ index = 0,
|
|
|
+ length = collection.length;
|
|
|
+ for ( ; index < length; index++ ) {
|
|
|
+ if ( (tween = collection[ index ].call( animation, prop, value )) ) {
|
|
|
+
|
|
|
+ // we're done with this property
|
|
|
+ return tween;
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function defaultPrefilter( elem, props, opts ) {
|
|
|
+ /* jshint validthis: true */
|
|
|
+ var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
|
|
|
+ anim = this,
|
|
|
+ orig = {},
|
|
|
+ style = elem.style,
|
|
|
+ hidden = elem.nodeType && isHidden( elem ),
|
|
|
+ dataShow = data_priv.get( elem, "fxshow" );
|
|
|
+
|
|
|
+ // handle queue: false promises
|
|
|
+ if ( !opts.queue ) {
|
|
|
+ hooks = jQuery._queueHooks( elem, "fx" );
|
|
|
+ if ( hooks.unqueued == null ) {
|
|
|
+ hooks.unqueued = 0;
|
|
|
+ oldfire = hooks.empty.fire;
|
|
|
+ hooks.empty.fire = function() {
|
|
|
+ if ( !hooks.unqueued ) {
|
|
|
+ oldfire();
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+ hooks.unqueued++;
|
|
|
+
|
|
|
+ anim.always(function() {
|
|
|
+ // doing this makes sure that the complete handler will be called
|
|
|
+ // before this completes
|
|
|
+ anim.always(function() {
|
|
|
+ hooks.unqueued--;
|
|
|
+ if ( !jQuery.queue( elem, "fx" ).length ) {
|
|
|
+ hooks.empty.fire();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ // height/width overflow pass
|
|
|
+ if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
|
|
|
+ // Make sure that nothing sneaks out
|
|
|
+ // Record all 3 overflow attributes because IE9-10 do not
|
|
|
+ // change the overflow attribute when overflowX and
|
|
|
+ // overflowY are set to the same value
|
|
|
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
|
|
|
+
|
|
|
+ // Set display property to inline-block for height/width
|
|
|
+ // animations on inline elements that are having width/height animated
|
|
|
+ display = jQuery.css( elem, "display" );
|
|
|
+
|
|
|
+ // Test default display if display is currently "none"
|
|
|
+ checkDisplay = display === "none" ?
|
|
|
+ data_priv.get( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
|
|
|
+
|
|
|
+ if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
|
|
|
+ style.display = "inline-block";
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( opts.overflow ) {
|
|
|
+ style.overflow = "hidden";
|
|
|
+ anim.always(function() {
|
|
|
+ style.overflow = opts.overflow[ 0 ];
|
|
|
+ style.overflowX = opts.overflow[ 1 ];
|
|
|
+ style.overflowY = opts.overflow[ 2 ];
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ // show/hide pass
|
|
|
+ for ( prop in props ) {
|
|
|
+ value = props[ prop ];
|
|
|
+ if ( rfxtypes.exec( value ) ) {
|
|
|
+ delete props[ prop ];
|
|
|
+ toggle = toggle || value === "toggle";
|
|
|
+ if ( value === ( hidden ? "hide" : "show" ) ) {
|
|
|
+
|
|
|
+ // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
|
|
|
+ if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
|
|
|
+ hidden = true;
|
|
|
+ } else {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
|
|
|
+
|
|
|
+ // Any non-fx value stops us from restoring the original display value
|
|
|
+ } else {
|
|
|
+ display = undefined;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !jQuery.isEmptyObject( orig ) ) {
|
|
|
+ if ( dataShow ) {
|
|
|
+ if ( "hidden" in dataShow ) {
|
|
|
+ hidden = dataShow.hidden;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ dataShow = data_priv.access( elem, "fxshow", {} );
|
|
|
+ }
|
|
|
+
|
|
|
+ // store state if its toggle - enables .stop().toggle() to "reverse"
|
|
|
+ if ( toggle ) {
|
|
|
+ dataShow.hidden = !hidden;
|
|
|
+ }
|
|
|
+ if ( hidden ) {
|
|
|
+ jQuery( elem ).show();
|
|
|
+ } else {
|
|
|
+ anim.done(function() {
|
|
|
+ jQuery( elem ).hide();
|
|
|
+ });
|
|
|
+ }
|
|
|
+ anim.done(function() {
|
|
|
+ var prop;
|
|
|
+
|
|
|
+ data_priv.remove( elem, "fxshow" );
|
|
|
+ for ( prop in orig ) {
|
|
|
+ jQuery.style( elem, prop, orig[ prop ] );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ for ( prop in orig ) {
|
|
|
+ tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
|
|
|
+
|
|
|
+ if ( !( prop in dataShow ) ) {
|
|
|
+ dataShow[ prop ] = tween.start;
|
|
|
+ if ( hidden ) {
|
|
|
+ tween.end = tween.start;
|
|
|
+ tween.start = prop === "width" || prop === "height" ? 1 : 0;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // If this is a noop like .hide().hide(), restore an overwritten display value
|
|
|
+ } else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
|
|
|
+ style.display = display;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function propFilter( props, specialEasing ) {
|
|
|
+ var index, name, easing, value, hooks;
|
|
|
+
|
|
|
+ // camelCase, specialEasing and expand cssHook pass
|
|
|
+ for ( index in props ) {
|
|
|
+ name = jQuery.camelCase( index );
|
|
|
+ easing = specialEasing[ name ];
|
|
|
+ value = props[ index ];
|
|
|
+ if ( jQuery.isArray( value ) ) {
|
|
|
+ easing = value[ 1 ];
|
|
|
+ value = props[ index ] = value[ 0 ];
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( index !== name ) {
|
|
|
+ props[ name ] = value;
|
|
|
+ delete props[ index ];
|
|
|
+ }
|
|
|
+
|
|
|
+ hooks = jQuery.cssHooks[ name ];
|
|
|
+ if ( hooks && "expand" in hooks ) {
|
|
|
+ value = hooks.expand( value );
|
|
|
+ delete props[ name ];
|
|
|
+
|
|
|
+ // not quite $.extend, this wont overwrite keys already present.
|
|
|
+ // also - reusing 'index' from above because we have the correct "name"
|
|
|
+ for ( index in value ) {
|
|
|
+ if ( !( index in props ) ) {
|
|
|
+ props[ index ] = value[ index ];
|
|
|
+ specialEasing[ index ] = easing;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ specialEasing[ name ] = easing;
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function Animation( elem, properties, options ) {
|
|
|
+ var result,
|
|
|
+ stopped,
|
|
|
+ index = 0,
|
|
|
+ length = animationPrefilters.length,
|
|
|
+ deferred = jQuery.Deferred().always( function() {
|
|
|
+ // don't match elem in the :animated selector
|
|
|
+ delete tick.elem;
|
|
|
+ }),
|
|
|
+ tick = function() {
|
|
|
+ if ( stopped ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ var currentTime = fxNow || createFxNow(),
|
|
|
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
|
|
|
+ // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
|
|
|
+ temp = remaining / animation.duration || 0,
|
|
|
+ percent = 1 - temp,
|
|
|
+ index = 0,
|
|
|
+ length = animation.tweens.length;
|
|
|
+
|
|
|
+ for ( ; index < length ; index++ ) {
|
|
|
+ animation.tweens[ index ].run( percent );
|
|
|
+ }
|
|
|
+
|
|
|
+ deferred.notifyWith( elem, [ animation, percent, remaining ]);
|
|
|
+
|
|
|
+ if ( percent < 1 && length ) {
|
|
|
+ return remaining;
|
|
|
+ } else {
|
|
|
+ deferred.resolveWith( elem, [ animation ] );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ animation = deferred.promise({
|
|
|
+ elem: elem,
|
|
|
+ props: jQuery.extend( {}, properties ),
|
|
|
+ opts: jQuery.extend( true, { specialEasing: {} }, options ),
|
|
|
+ originalProperties: properties,
|
|
|
+ originalOptions: options,
|
|
|
+ startTime: fxNow || createFxNow(),
|
|
|
+ duration: options.duration,
|
|
|
+ tweens: [],
|
|
|
+ createTween: function( prop, end ) {
|
|
|
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
|
|
|
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
|
|
|
+ animation.tweens.push( tween );
|
|
|
+ return tween;
|
|
|
+ },
|
|
|
+ stop: function( gotoEnd ) {
|
|
|
+ var index = 0,
|
|
|
+ // if we are going to the end, we want to run all the tweens
|
|
|
+ // otherwise we skip this part
|
|
|
+ length = gotoEnd ? animation.tweens.length : 0;
|
|
|
+ if ( stopped ) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ stopped = true;
|
|
|
+ for ( ; index < length ; index++ ) {
|
|
|
+ animation.tweens[ index ].run( 1 );
|
|
|
+ }
|
|
|
+
|
|
|
+ // resolve when we played the last frame
|
|
|
+ // otherwise, reject
|
|
|
+ if ( gotoEnd ) {
|
|
|
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
|
|
|
+ } else {
|
|
|
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ }),
|
|
|
+ props = animation.props;
|
|
|
+
|
|
|
+ propFilter( props, animation.opts.specialEasing );
|
|
|
+
|
|
|
+ for ( ; index < length ; index++ ) {
|
|
|
+ result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
|
|
|
+ if ( result ) {
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ jQuery.map( props, createTween, animation );
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( animation.opts.start ) ) {
|
|
|
+ animation.opts.start.call( elem, animation );
|
|
|
+ }
|
|
|
+
|
|
|
+ jQuery.fx.timer(
|
|
|
+ jQuery.extend( tick, {
|
|
|
+ elem: elem,
|
|
|
+ anim: animation,
|
|
|
+ queue: animation.opts.queue
|
|
|
+ })
|
|
|
+ );
|
|
|
+
|
|
|
+ // attach callbacks from options
|
|
|
+ return animation.progress( animation.opts.progress )
|
|
|
+ .done( animation.opts.done, animation.opts.complete )
|
|
|
+ .fail( animation.opts.fail )
|
|
|
+ .always( animation.opts.always );
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.Animation = jQuery.extend( Animation, {
|
|
|
+
|
|
|
+ tweener: function( props, callback ) {
|
|
|
+ if ( jQuery.isFunction( props ) ) {
|
|
|
+ callback = props;
|
|
|
+ props = [ "*" ];
|
|
|
+ } else {
|
|
|
+ props = props.split(" ");
|
|
|
+ }
|
|
|
+
|
|
|
+ var prop,
|
|
|
+ index = 0,
|
|
|
+ length = props.length;
|
|
|
+
|
|
|
+ for ( ; index < length ; index++ ) {
|
|
|
+ prop = props[ index ];
|
|
|
+ tweeners[ prop ] = tweeners[ prop ] || [];
|
|
|
+ tweeners[ prop ].unshift( callback );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ prefilter: function( callback, prepend ) {
|
|
|
+ if ( prepend ) {
|
|
|
+ animationPrefilters.unshift( callback );
|
|
|
+ } else {
|
|
|
+ animationPrefilters.push( callback );
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.speed = function( speed, easing, fn ) {
|
|
|
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
|
|
|
+ complete: fn || !fn && easing ||
|
|
|
+ jQuery.isFunction( speed ) && speed,
|
|
|
+ duration: speed,
|
|
|
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
|
|
|
+ };
|
|
|
+
|
|
|
+ opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
|
|
|
+ opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
|
|
|
+
|
|
|
+ // normalize opt.queue - true/undefined/null -> "fx"
|
|
|
+ if ( opt.queue == null || opt.queue === true ) {
|
|
|
+ opt.queue = "fx";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Queueing
|
|
|
+ opt.old = opt.complete;
|
|
|
+
|
|
|
+ opt.complete = function() {
|
|
|
+ if ( jQuery.isFunction( opt.old ) ) {
|
|
|
+ opt.old.call( this );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( opt.queue ) {
|
|
|
+ jQuery.dequeue( this, opt.queue );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ return opt;
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ fadeTo: function( speed, to, easing, callback ) {
|
|
|
+
|
|
|
+ // show any hidden elements after setting opacity to 0
|
|
|
+ return this.filter( isHidden ).css( "opacity", 0 ).show()
|
|
|
+
|
|
|
+ // animate to the value specified
|
|
|
+ .end().animate({ opacity: to }, speed, easing, callback );
|
|
|
+ },
|
|
|
+ animate: function( prop, speed, easing, callback ) {
|
|
|
+ var empty = jQuery.isEmptyObject( prop ),
|
|
|
+ optall = jQuery.speed( speed, easing, callback ),
|
|
|
+ doAnimation = function() {
|
|
|
+ // Operate on a copy of prop so per-property easing won't be lost
|
|
|
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
|
|
|
+
|
|
|
+ // Empty animations, or finishing resolves immediately
|
|
|
+ if ( empty || data_priv.get( this, "finish" ) ) {
|
|
|
+ anim.stop( true );
|
|
|
+ }
|
|
|
+ };
|
|
|
+ doAnimation.finish = doAnimation;
|
|
|
+
|
|
|
+ return empty || optall.queue === false ?
|
|
|
+ this.each( doAnimation ) :
|
|
|
+ this.queue( optall.queue, doAnimation );
|
|
|
+ },
|
|
|
+ stop: function( type, clearQueue, gotoEnd ) {
|
|
|
+ var stopQueue = function( hooks ) {
|
|
|
+ var stop = hooks.stop;
|
|
|
+ delete hooks.stop;
|
|
|
+ stop( gotoEnd );
|
|
|
+ };
|
|
|
+
|
|
|
+ if ( typeof type !== "string" ) {
|
|
|
+ gotoEnd = clearQueue;
|
|
|
+ clearQueue = type;
|
|
|
+ type = undefined;
|
|
|
+ }
|
|
|
+ if ( clearQueue && type !== false ) {
|
|
|
+ this.queue( type || "fx", [] );
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.each(function() {
|
|
|
+ var dequeue = true,
|
|
|
+ index = type != null && type + "queueHooks",
|
|
|
+ timers = jQuery.timers,
|
|
|
+ data = data_priv.get( this );
|
|
|
+
|
|
|
+ if ( index ) {
|
|
|
+ if ( data[ index ] && data[ index ].stop ) {
|
|
|
+ stopQueue( data[ index ] );
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ for ( index in data ) {
|
|
|
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
|
|
|
+ stopQueue( data[ index ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ for ( index = timers.length; index--; ) {
|
|
|
+ if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
|
|
|
+ timers[ index ].anim.stop( gotoEnd );
|
|
|
+ dequeue = false;
|
|
|
+ timers.splice( index, 1 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // start the next in the queue if the last step wasn't forced
|
|
|
+ // timers currently will call their complete callbacks, which will dequeue
|
|
|
+ // but only if they were gotoEnd
|
|
|
+ if ( dequeue || !gotoEnd ) {
|
|
|
+ jQuery.dequeue( this, type );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ finish: function( type ) {
|
|
|
+ if ( type !== false ) {
|
|
|
+ type = type || "fx";
|
|
|
+ }
|
|
|
+ return this.each(function() {
|
|
|
+ var index,
|
|
|
+ data = data_priv.get( this ),
|
|
|
+ queue = data[ type + "queue" ],
|
|
|
+ hooks = data[ type + "queueHooks" ],
|
|
|
+ timers = jQuery.timers,
|
|
|
+ length = queue ? queue.length : 0;
|
|
|
+
|
|
|
+ // enable finishing flag on private data
|
|
|
+ data.finish = true;
|
|
|
+
|
|
|
+ // empty the queue first
|
|
|
+ jQuery.queue( this, type, [] );
|
|
|
+
|
|
|
+ if ( hooks && hooks.stop ) {
|
|
|
+ hooks.stop.call( this, true );
|
|
|
+ }
|
|
|
+
|
|
|
+ // look for any active animations, and finish them
|
|
|
+ for ( index = timers.length; index--; ) {
|
|
|
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
|
|
|
+ timers[ index ].anim.stop( true );
|
|
|
+ timers.splice( index, 1 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // look for any animations in the old queue and finish them
|
|
|
+ for ( index = 0; index < length; index++ ) {
|
|
|
+ if ( queue[ index ] && queue[ index ].finish ) {
|
|
|
+ queue[ index ].finish.call( this );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // turn off finishing flag
|
|
|
+ delete data.finish;
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
|
|
|
+ var cssFn = jQuery.fn[ name ];
|
|
|
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
|
+ return speed == null || typeof speed === "boolean" ?
|
|
|
+ cssFn.apply( this, arguments ) :
|
|
|
+ this.animate( genFx( name, true ), speed, easing, callback );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+// Generate shortcuts for custom animations
|
|
|
+jQuery.each({
|
|
|
+ slideDown: genFx("show"),
|
|
|
+ slideUp: genFx("hide"),
|
|
|
+ slideToggle: genFx("toggle"),
|
|
|
+ fadeIn: { opacity: "show" },
|
|
|
+ fadeOut: { opacity: "hide" },
|
|
|
+ fadeToggle: { opacity: "toggle" }
|
|
|
+}, function( name, props ) {
|
|
|
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
|
+ return this.animate( props, speed, easing, callback );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.timers = [];
|
|
|
+jQuery.fx.tick = function() {
|
|
|
+ var timer,
|
|
|
+ i = 0,
|
|
|
+ timers = jQuery.timers;
|
|
|
+
|
|
|
+ fxNow = jQuery.now();
|
|
|
+
|
|
|
+ for ( ; i < timers.length; i++ ) {
|
|
|
+ timer = timers[ i ];
|
|
|
+ // Checks the timer has not already been removed
|
|
|
+ if ( !timer() && timers[ i ] === timer ) {
|
|
|
+ timers.splice( i--, 1 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !timers.length ) {
|
|
|
+ jQuery.fx.stop();
|
|
|
+ }
|
|
|
+ fxNow = undefined;
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fx.timer = function( timer ) {
|
|
|
+ jQuery.timers.push( timer );
|
|
|
+ if ( timer() ) {
|
|
|
+ jQuery.fx.start();
|
|
|
+ } else {
|
|
|
+ jQuery.timers.pop();
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fx.interval = 13;
|
|
|
+
|
|
|
+jQuery.fx.start = function() {
|
|
|
+ if ( !timerId ) {
|
|
|
+ timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fx.stop = function() {
|
|
|
+ clearInterval( timerId );
|
|
|
+ timerId = null;
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fx.speeds = {
|
|
|
+ slow: 600,
|
|
|
+ fast: 200,
|
|
|
+ // Default speed
|
|
|
+ _default: 400
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+// Based off of the plugin by Clint Helfers, with permission.
|
|
|
+// http://blindsignals.com/index.php/2009/07/jquery-delay/
|
|
|
+jQuery.fn.delay = function( time, type ) {
|
|
|
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
|
|
|
+ type = type || "fx";
|
|
|
+
|
|
|
+ return this.queue( type, function( next, hooks ) {
|
|
|
+ var timeout = setTimeout( next, time );
|
|
|
+ hooks.stop = function() {
|
|
|
+ clearTimeout( timeout );
|
|
|
+ };
|
|
|
+ });
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+(function() {
|
|
|
+ var input = document.createElement( "input" ),
|
|
|
+ select = document.createElement( "select" ),
|
|
|
+ opt = select.appendChild( document.createElement( "option" ) );
|
|
|
+
|
|
|
+ input.type = "checkbox";
|
|
|
+
|
|
|
+ // Support: iOS 5.1, Android 4.x, Android 2.3
|
|
|
+ // Check the default checkbox/radio value ("" on old WebKit; "on" elsewhere)
|
|
|
+ support.checkOn = input.value !== "";
|
|
|
+
|
|
|
+ // Must access the parent to make an option select properly
|
|
|
+ // Support: IE9, IE10
|
|
|
+ support.optSelected = opt.selected;
|
|
|
+
|
|
|
+ // Make sure that the options inside disabled selects aren't marked as disabled
|
|
|
+ // (WebKit marks them as disabled)
|
|
|
+ select.disabled = true;
|
|
|
+ support.optDisabled = !opt.disabled;
|
|
|
+
|
|
|
+ // Check if an input maintains its value after becoming a radio
|
|
|
+ // Support: IE9, IE10
|
|
|
+ input = document.createElement( "input" );
|
|
|
+ input.value = "t";
|
|
|
+ input.type = "radio";
|
|
|
+ support.radioValue = input.value === "t";
|
|
|
+})();
|
|
|
+
|
|
|
+
|
|
|
+var nodeHook, boolHook,
|
|
|
+ attrHandle = jQuery.expr.attrHandle;
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ attr: function( name, value ) {
|
|
|
+ return access( this, jQuery.attr, name, value, arguments.length > 1 );
|
|
|
+ },
|
|
|
+
|
|
|
+ removeAttr: function( name ) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.removeAttr( this, name );
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ attr: function( elem, name, value ) {
|
|
|
+ var hooks, ret,
|
|
|
+ nType = elem.nodeType;
|
|
|
+
|
|
|
+ // don't get/set attributes on text, comment and attribute nodes
|
|
|
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fallback to prop when attributes are not supported
|
|
|
+ if ( typeof elem.getAttribute === strundefined ) {
|
|
|
+ return jQuery.prop( elem, name, value );
|
|
|
+ }
|
|
|
+
|
|
|
+ // All attributes are lowercase
|
|
|
+ // Grab necessary hook if one is defined
|
|
|
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
|
|
|
+ name = name.toLowerCase();
|
|
|
+ hooks = jQuery.attrHooks[ name ] ||
|
|
|
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( value !== undefined ) {
|
|
|
+
|
|
|
+ if ( value === null ) {
|
|
|
+ jQuery.removeAttr( elem, name );
|
|
|
+
|
|
|
+ } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
|
|
|
+ return ret;
|
|
|
+
|
|
|
+ } else {
|
|
|
+ elem.setAttribute( name, value + "" );
|
|
|
+ return value;
|
|
|
+ }
|
|
|
+
|
|
|
+ } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
|
|
|
+ return ret;
|
|
|
+
|
|
|
+ } else {
|
|
|
+ ret = jQuery.find.attr( elem, name );
|
|
|
+
|
|
|
+ // Non-existent attributes return null, we normalize to undefined
|
|
|
+ return ret == null ?
|
|
|
+ undefined :
|
|
|
+ ret;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ removeAttr: function( elem, value ) {
|
|
|
+ var name, propName,
|
|
|
+ i = 0,
|
|
|
+ attrNames = value && value.match( rnotwhite );
|
|
|
+
|
|
|
+ if ( attrNames && elem.nodeType === 1 ) {
|
|
|
+ while ( (name = attrNames[i++]) ) {
|
|
|
+ propName = jQuery.propFix[ name ] || name;
|
|
|
+
|
|
|
+ // Boolean attributes get special treatment (#10870)
|
|
|
+ if ( jQuery.expr.match.bool.test( name ) ) {
|
|
|
+ // Set corresponding property to false
|
|
|
+ elem[ propName ] = false;
|
|
|
+ }
|
|
|
+
|
|
|
+ elem.removeAttribute( name );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ attrHooks: {
|
|
|
+ type: {
|
|
|
+ set: function( elem, value ) {
|
|
|
+ if ( !support.radioValue && value === "radio" &&
|
|
|
+ jQuery.nodeName( elem, "input" ) ) {
|
|
|
+ // Setting the type on a radio button after the value resets the value in IE6-9
|
|
|
+ // Reset value to default in case type is set after value during creation
|
|
|
+ var val = elem.value;
|
|
|
+ elem.setAttribute( "type", value );
|
|
|
+ if ( val ) {
|
|
|
+ elem.value = val;
|
|
|
+ }
|
|
|
+ return value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Hooks for boolean attributes
|
|
|
+boolHook = {
|
|
|
+ set: function( elem, value, name ) {
|
|
|
+ if ( value === false ) {
|
|
|
+ // Remove boolean attributes when set to false
|
|
|
+ jQuery.removeAttr( elem, name );
|
|
|
+ } else {
|
|
|
+ elem.setAttribute( name, name );
|
|
|
+ }
|
|
|
+ return name;
|
|
|
+ }
|
|
|
+};
|
|
|
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
|
|
|
+ var getter = attrHandle[ name ] || jQuery.find.attr;
|
|
|
+
|
|
|
+ attrHandle[ name ] = function( elem, name, isXML ) {
|
|
|
+ var ret, handle;
|
|
|
+ if ( !isXML ) {
|
|
|
+ // Avoid an infinite loop by temporarily removing this function from the getter
|
|
|
+ handle = attrHandle[ name ];
|
|
|
+ attrHandle[ name ] = ret;
|
|
|
+ ret = getter( elem, name, isXML ) != null ?
|
|
|
+ name.toLowerCase() :
|
|
|
+ null;
|
|
|
+ attrHandle[ name ] = handle;
|
|
|
+ }
|
|
|
+ return ret;
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+var rfocusable = /^(?:input|select|textarea|button)$/i;
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ prop: function( name, value ) {
|
|
|
+ return access( this, jQuery.prop, name, value, arguments.length > 1 );
|
|
|
+ },
|
|
|
+
|
|
|
+ removeProp: function( name ) {
|
|
|
+ return this.each(function() {
|
|
|
+ delete this[ jQuery.propFix[ name ] || name ];
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ propFix: {
|
|
|
+ "for": "htmlFor",
|
|
|
+ "class": "className"
|
|
|
+ },
|
|
|
+
|
|
|
+ prop: function( elem, name, value ) {
|
|
|
+ var ret, hooks, notxml,
|
|
|
+ nType = elem.nodeType;
|
|
|
+
|
|
|
+ // don't get/set properties on text, comment and attribute nodes
|
|
|
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
|
|
+
|
|
|
+ if ( notxml ) {
|
|
|
+ // Fix name and attach hooks
|
|
|
+ name = jQuery.propFix[ name ] || name;
|
|
|
+ hooks = jQuery.propHooks[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( value !== undefined ) {
|
|
|
+ return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
|
|
|
+ ret :
|
|
|
+ ( elem[ name ] = value );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
|
|
|
+ ret :
|
|
|
+ elem[ name ];
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ propHooks: {
|
|
|
+ tabIndex: {
|
|
|
+ get: function( elem ) {
|
|
|
+ return elem.hasAttribute( "tabindex" ) || rfocusable.test( elem.nodeName ) || elem.href ?
|
|
|
+ elem.tabIndex :
|
|
|
+ -1;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Support: IE9+
|
|
|
+// Selectedness for an option in an optgroup can be inaccurate
|
|
|
+if ( !support.optSelected ) {
|
|
|
+ jQuery.propHooks.selected = {
|
|
|
+ get: function( elem ) {
|
|
|
+ var parent = elem.parentNode;
|
|
|
+ if ( parent && parent.parentNode ) {
|
|
|
+ parent.parentNode.selectedIndex;
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.each([
|
|
|
+ "tabIndex",
|
|
|
+ "readOnly",
|
|
|
+ "maxLength",
|
|
|
+ "cellSpacing",
|
|
|
+ "cellPadding",
|
|
|
+ "rowSpan",
|
|
|
+ "colSpan",
|
|
|
+ "useMap",
|
|
|
+ "frameBorder",
|
|
|
+ "contentEditable"
|
|
|
+], function() {
|
|
|
+ jQuery.propFix[ this.toLowerCase() ] = this;
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+var rclass = /[\t\r\n\f]/g;
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ addClass: function( value ) {
|
|
|
+ var classes, elem, cur, clazz, j, finalValue,
|
|
|
+ proceed = typeof value === "string" && value,
|
|
|
+ i = 0,
|
|
|
+ len = this.length;
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( value ) ) {
|
|
|
+ return this.each(function( j ) {
|
|
|
+ jQuery( this ).addClass( value.call( this, j, this.className ) );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( proceed ) {
|
|
|
+ // The disjunction here is for better compressibility (see removeClass)
|
|
|
+ classes = ( value || "" ).match( rnotwhite ) || [];
|
|
|
+
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ elem = this[ i ];
|
|
|
+ cur = elem.nodeType === 1 && ( elem.className ?
|
|
|
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
|
|
|
+ " "
|
|
|
+ );
|
|
|
+
|
|
|
+ if ( cur ) {
|
|
|
+ j = 0;
|
|
|
+ while ( (clazz = classes[j++]) ) {
|
|
|
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
|
|
|
+ cur += clazz + " ";
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // only assign if different to avoid unneeded rendering.
|
|
|
+ finalValue = jQuery.trim( cur );
|
|
|
+ if ( elem.className !== finalValue ) {
|
|
|
+ elem.className = finalValue;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ removeClass: function( value ) {
|
|
|
+ var classes, elem, cur, clazz, j, finalValue,
|
|
|
+ proceed = arguments.length === 0 || typeof value === "string" && value,
|
|
|
+ i = 0,
|
|
|
+ len = this.length;
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( value ) ) {
|
|
|
+ return this.each(function( j ) {
|
|
|
+ jQuery( this ).removeClass( value.call( this, j, this.className ) );
|
|
|
+ });
|
|
|
+ }
|
|
|
+ if ( proceed ) {
|
|
|
+ classes = ( value || "" ).match( rnotwhite ) || [];
|
|
|
+
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ elem = this[ i ];
|
|
|
+ // This expression is here for better compressibility (see addClass)
|
|
|
+ cur = elem.nodeType === 1 && ( elem.className ?
|
|
|
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
|
|
|
+ ""
|
|
|
+ );
|
|
|
+
|
|
|
+ if ( cur ) {
|
|
|
+ j = 0;
|
|
|
+ while ( (clazz = classes[j++]) ) {
|
|
|
+ // Remove *all* instances
|
|
|
+ while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
|
|
|
+ cur = cur.replace( " " + clazz + " ", " " );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // only assign if different to avoid unneeded rendering.
|
|
|
+ finalValue = value ? jQuery.trim( cur ) : "";
|
|
|
+ if ( elem.className !== finalValue ) {
|
|
|
+ elem.className = finalValue;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ toggleClass: function( value, stateVal ) {
|
|
|
+ var type = typeof value;
|
|
|
+
|
|
|
+ if ( typeof stateVal === "boolean" && type === "string" ) {
|
|
|
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( value ) ) {
|
|
|
+ return this.each(function( i ) {
|
|
|
+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.each(function() {
|
|
|
+ if ( type === "string" ) {
|
|
|
+ // toggle individual class names
|
|
|
+ var className,
|
|
|
+ i = 0,
|
|
|
+ self = jQuery( this ),
|
|
|
+ classNames = value.match( rnotwhite ) || [];
|
|
|
+
|
|
|
+ while ( (className = classNames[ i++ ]) ) {
|
|
|
+ // check each className given, space separated list
|
|
|
+ if ( self.hasClass( className ) ) {
|
|
|
+ self.removeClass( className );
|
|
|
+ } else {
|
|
|
+ self.addClass( className );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Toggle whole class name
|
|
|
+ } else if ( type === strundefined || type === "boolean" ) {
|
|
|
+ if ( this.className ) {
|
|
|
+ // store className if set
|
|
|
+ data_priv.set( this, "__className__", this.className );
|
|
|
+ }
|
|
|
+
|
|
|
+ // If the element has a class name or if we're passed "false",
|
|
|
+ // then remove the whole classname (if there was one, the above saved it).
|
|
|
+ // Otherwise bring back whatever was previously saved (if anything),
|
|
|
+ // falling back to the empty string if nothing was stored.
|
|
|
+ this.className = this.className || value === false ? "" : data_priv.get( this, "__className__" ) || "";
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ hasClass: function( selector ) {
|
|
|
+ var className = " " + selector + " ",
|
|
|
+ i = 0,
|
|
|
+ l = this.length;
|
|
|
+ for ( ; i < l; i++ ) {
|
|
|
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+var rreturn = /\r/g;
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ val: function( value ) {
|
|
|
+ var hooks, ret, isFunction,
|
|
|
+ elem = this[0];
|
|
|
+
|
|
|
+ if ( !arguments.length ) {
|
|
|
+ if ( elem ) {
|
|
|
+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
|
|
|
+
|
|
|
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+
|
|
|
+ ret = elem.value;
|
|
|
+
|
|
|
+ return typeof ret === "string" ?
|
|
|
+ // handle most common string cases
|
|
|
+ ret.replace(rreturn, "") :
|
|
|
+ // handle cases where value is null/undef or number
|
|
|
+ ret == null ? "" : ret;
|
|
|
+ }
|
|
|
+
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ isFunction = jQuery.isFunction( value );
|
|
|
+
|
|
|
+ return this.each(function( i ) {
|
|
|
+ var val;
|
|
|
+
|
|
|
+ if ( this.nodeType !== 1 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( isFunction ) {
|
|
|
+ val = value.call( this, i, jQuery( this ).val() );
|
|
|
+ } else {
|
|
|
+ val = value;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Treat null/undefined as ""; convert numbers to string
|
|
|
+ if ( val == null ) {
|
|
|
+ val = "";
|
|
|
+
|
|
|
+ } else if ( typeof val === "number" ) {
|
|
|
+ val += "";
|
|
|
+
|
|
|
+ } else if ( jQuery.isArray( val ) ) {
|
|
|
+ val = jQuery.map( val, function( value ) {
|
|
|
+ return value == null ? "" : value + "";
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
|
|
|
+
|
|
|
+ // If set returns undefined, fall back to normal setting
|
|
|
+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
|
|
|
+ this.value = val;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ valHooks: {
|
|
|
+ option: {
|
|
|
+ get: function( elem ) {
|
|
|
+ var val = jQuery.find.attr( elem, "value" );
|
|
|
+ return val != null ?
|
|
|
+ val :
|
|
|
+ // Support: IE10-11+
|
|
|
+ // option.text throws exceptions (#14686, #14858)
|
|
|
+ jQuery.trim( jQuery.text( elem ) );
|
|
|
+ }
|
|
|
+ },
|
|
|
+ select: {
|
|
|
+ get: function( elem ) {
|
|
|
+ var value, option,
|
|
|
+ options = elem.options,
|
|
|
+ index = elem.selectedIndex,
|
|
|
+ one = elem.type === "select-one" || index < 0,
|
|
|
+ values = one ? null : [],
|
|
|
+ max = one ? index + 1 : options.length,
|
|
|
+ i = index < 0 ?
|
|
|
+ max :
|
|
|
+ one ? index : 0;
|
|
|
+
|
|
|
+ // Loop through all the selected options
|
|
|
+ for ( ; i < max; i++ ) {
|
|
|
+ option = options[ i ];
|
|
|
+
|
|
|
+ // IE6-9 doesn't update selected after form reset (#2551)
|
|
|
+ if ( ( option.selected || i === index ) &&
|
|
|
+ // Don't return options that are disabled or in a disabled optgroup
|
|
|
+ ( support.optDisabled ? !option.disabled : option.getAttribute( "disabled" ) === null ) &&
|
|
|
+ ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
|
|
|
+
|
|
|
+ // Get the specific value for the option
|
|
|
+ value = jQuery( option ).val();
|
|
|
+
|
|
|
+ // We don't need an array for one selects
|
|
|
+ if ( one ) {
|
|
|
+ return value;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Multi-Selects return an array
|
|
|
+ values.push( value );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return values;
|
|
|
+ },
|
|
|
+
|
|
|
+ set: function( elem, value ) {
|
|
|
+ var optionSet, option,
|
|
|
+ options = elem.options,
|
|
|
+ values = jQuery.makeArray( value ),
|
|
|
+ i = options.length;
|
|
|
+
|
|
|
+ while ( i-- ) {
|
|
|
+ option = options[ i ];
|
|
|
+ if ( (option.selected = jQuery.inArray( option.value, values ) >= 0) ) {
|
|
|
+ optionSet = true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // force browsers to behave consistently when non-matching value is set
|
|
|
+ if ( !optionSet ) {
|
|
|
+ elem.selectedIndex = -1;
|
|
|
+ }
|
|
|
+ return values;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Radios and checkboxes getter/setter
|
|
|
+jQuery.each([ "radio", "checkbox" ], function() {
|
|
|
+ jQuery.valHooks[ this ] = {
|
|
|
+ set: function( elem, value ) {
|
|
|
+ if ( jQuery.isArray( value ) ) {
|
|
|
+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ if ( !support.checkOn ) {
|
|
|
+ jQuery.valHooks[ this ].get = function( elem ) {
|
|
|
+ // Support: Webkit
|
|
|
+ // "" is returned instead of "on" if a value isn't specified
|
|
|
+ return elem.getAttribute("value") === null ? "on" : elem.value;
|
|
|
+ };
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+// Return jQuery for attributes-only inclusion
|
|
|
+
|
|
|
+
|
|
|
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
|
|
|
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
|
|
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
|
|
|
+
|
|
|
+ // Handle event binding
|
|
|
+ jQuery.fn[ name ] = function( data, fn ) {
|
|
|
+ return arguments.length > 0 ?
|
|
|
+ this.on( name, null, data, fn ) :
|
|
|
+ this.trigger( name );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ hover: function( fnOver, fnOut ) {
|
|
|
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
|
|
|
+ },
|
|
|
+
|
|
|
+ bind: function( types, data, fn ) {
|
|
|
+ return this.on( types, null, data, fn );
|
|
|
+ },
|
|
|
+ unbind: function( types, fn ) {
|
|
|
+ return this.off( types, null, fn );
|
|
|
+ },
|
|
|
+
|
|
|
+ delegate: function( selector, types, data, fn ) {
|
|
|
+ return this.on( types, selector, data, fn );
|
|
|
+ },
|
|
|
+ undelegate: function( selector, types, fn ) {
|
|
|
+ // ( namespace ) or ( selector, types [, fn] )
|
|
|
+ return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+var nonce = jQuery.now();
|
|
|
+
|
|
|
+var rquery = (/\?/);
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+// Support: Android 2.3
|
|
|
+// Workaround failure to string-cast null input
|
|
|
+jQuery.parseJSON = function( data ) {
|
|
|
+ return JSON.parse( data + "" );
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+// Cross-browser xml parsing
|
|
|
+jQuery.parseXML = function( data ) {
|
|
|
+ var xml, tmp;
|
|
|
+ if ( !data || typeof data !== "string" ) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Support: IE9
|
|
|
+ try {
|
|
|
+ tmp = new DOMParser();
|
|
|
+ xml = tmp.parseFromString( data, "text/xml" );
|
|
|
+ } catch ( e ) {
|
|
|
+ xml = undefined;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
|
|
|
+ jQuery.error( "Invalid XML: " + data );
|
|
|
+ }
|
|
|
+ return xml;
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+var
|
|
|
+ // Document location
|
|
|
+ ajaxLocParts,
|
|
|
+ ajaxLocation,
|
|
|
+
|
|
|
+ rhash = /#.*$/,
|
|
|
+ rts = /([?&])_=[^&]*/,
|
|
|
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
|
|
|
+ // #7653, #8125, #8152: local protocol detection
|
|
|
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
|
|
|
+ rnoContent = /^(?:GET|HEAD)$/,
|
|
|
+ rprotocol = /^\/\//,
|
|
|
+ rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
|
|
|
+
|
|
|
+ /* Prefilters
|
|
|
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
|
|
|
+ * 2) These are called:
|
|
|
+ * - BEFORE asking for a transport
|
|
|
+ * - AFTER param serialization (s.data is a string if s.processData is true)
|
|
|
+ * 3) key is the dataType
|
|
|
+ * 4) the catchall symbol "*" can be used
|
|
|
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
|
|
|
+ */
|
|
|
+ prefilters = {},
|
|
|
+
|
|
|
+ /* Transports bindings
|
|
|
+ * 1) key is the dataType
|
|
|
+ * 2) the catchall symbol "*" can be used
|
|
|
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
|
|
|
+ */
|
|
|
+ transports = {},
|
|
|
+
|
|
|
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
|
|
|
+ allTypes = "*/".concat("*");
|
|
|
+
|
|
|
+// #8138, IE may throw an exception when accessing
|
|
|
+// a field from window.location if document.domain has been set
|
|
|
+try {
|
|
|
+ ajaxLocation = location.href;
|
|
|
+} catch( e ) {
|
|
|
+ // Use the href attribute of an A element
|
|
|
+ // since IE will modify it given document.location
|
|
|
+ ajaxLocation = document.createElement( "a" );
|
|
|
+ ajaxLocation.href = "";
|
|
|
+ ajaxLocation = ajaxLocation.href;
|
|
|
+}
|
|
|
+
|
|
|
+// Segment location into parts
|
|
|
+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
|
|
|
+
|
|
|
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
|
|
|
+function addToPrefiltersOrTransports( structure ) {
|
|
|
+
|
|
|
+ // dataTypeExpression is optional and defaults to "*"
|
|
|
+ return function( dataTypeExpression, func ) {
|
|
|
+
|
|
|
+ if ( typeof dataTypeExpression !== "string" ) {
|
|
|
+ func = dataTypeExpression;
|
|
|
+ dataTypeExpression = "*";
|
|
|
+ }
|
|
|
+
|
|
|
+ var dataType,
|
|
|
+ i = 0,
|
|
|
+ dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( func ) ) {
|
|
|
+ // For each dataType in the dataTypeExpression
|
|
|
+ while ( (dataType = dataTypes[i++]) ) {
|
|
|
+ // Prepend if requested
|
|
|
+ if ( dataType[0] === "+" ) {
|
|
|
+ dataType = dataType.slice( 1 ) || "*";
|
|
|
+ (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
|
|
|
+
|
|
|
+ // Otherwise append
|
|
|
+ } else {
|
|
|
+ (structure[ dataType ] = structure[ dataType ] || []).push( func );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// Base inspection function for prefilters and transports
|
|
|
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
|
|
|
+
|
|
|
+ var inspected = {},
|
|
|
+ seekingTransport = ( structure === transports );
|
|
|
+
|
|
|
+ function inspect( dataType ) {
|
|
|
+ var selected;
|
|
|
+ inspected[ dataType ] = true;
|
|
|
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
|
|
|
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
|
|
|
+ if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
|
|
|
+ options.dataTypes.unshift( dataTypeOrTransport );
|
|
|
+ inspect( dataTypeOrTransport );
|
|
|
+ return false;
|
|
|
+ } else if ( seekingTransport ) {
|
|
|
+ return !( selected = dataTypeOrTransport );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return selected;
|
|
|
+ }
|
|
|
+
|
|
|
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
|
|
|
+}
|
|
|
+
|
|
|
+// A special extend for ajax options
|
|
|
+// that takes "flat" options (not to be deep extended)
|
|
|
+// Fixes #9887
|
|
|
+function ajaxExtend( target, src ) {
|
|
|
+ var key, deep,
|
|
|
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
|
|
|
+
|
|
|
+ for ( key in src ) {
|
|
|
+ if ( src[ key ] !== undefined ) {
|
|
|
+ ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if ( deep ) {
|
|
|
+ jQuery.extend( true, target, deep );
|
|
|
+ }
|
|
|
+
|
|
|
+ return target;
|
|
|
+}
|
|
|
+
|
|
|
+/* Handles responses to an ajax request:
|
|
|
+ * - finds the right dataType (mediates between content-type and expected dataType)
|
|
|
+ * - returns the corresponding response
|
|
|
+ */
|
|
|
+function ajaxHandleResponses( s, jqXHR, responses ) {
|
|
|
+
|
|
|
+ var ct, type, finalDataType, firstDataType,
|
|
|
+ contents = s.contents,
|
|
|
+ dataTypes = s.dataTypes;
|
|
|
+
|
|
|
+ // Remove auto dataType and get content-type in the process
|
|
|
+ while ( dataTypes[ 0 ] === "*" ) {
|
|
|
+ dataTypes.shift();
|
|
|
+ if ( ct === undefined ) {
|
|
|
+ ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check if we're dealing with a known content-type
|
|
|
+ if ( ct ) {
|
|
|
+ for ( type in contents ) {
|
|
|
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
|
|
|
+ dataTypes.unshift( type );
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check to see if we have a response for the expected dataType
|
|
|
+ if ( dataTypes[ 0 ] in responses ) {
|
|
|
+ finalDataType = dataTypes[ 0 ];
|
|
|
+ } else {
|
|
|
+ // Try convertible dataTypes
|
|
|
+ for ( type in responses ) {
|
|
|
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
|
|
|
+ finalDataType = type;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ if ( !firstDataType ) {
|
|
|
+ firstDataType = type;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ // Or just use first one
|
|
|
+ finalDataType = finalDataType || firstDataType;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If we found a dataType
|
|
|
+ // We add the dataType to the list if needed
|
|
|
+ // and return the corresponding response
|
|
|
+ if ( finalDataType ) {
|
|
|
+ if ( finalDataType !== dataTypes[ 0 ] ) {
|
|
|
+ dataTypes.unshift( finalDataType );
|
|
|
+ }
|
|
|
+ return responses[ finalDataType ];
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+/* Chain conversions given the request and the original response
|
|
|
+ * Also sets the responseXXX fields on the jqXHR instance
|
|
|
+ */
|
|
|
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
|
|
|
+ var conv2, current, conv, tmp, prev,
|
|
|
+ converters = {},
|
|
|
+ // Work with a copy of dataTypes in case we need to modify it for conversion
|
|
|
+ dataTypes = s.dataTypes.slice();
|
|
|
+
|
|
|
+ // Create converters map with lowercased keys
|
|
|
+ if ( dataTypes[ 1 ] ) {
|
|
|
+ for ( conv in s.converters ) {
|
|
|
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ current = dataTypes.shift();
|
|
|
+
|
|
|
+ // Convert to each sequential dataType
|
|
|
+ while ( current ) {
|
|
|
+
|
|
|
+ if ( s.responseFields[ current ] ) {
|
|
|
+ jqXHR[ s.responseFields[ current ] ] = response;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply the dataFilter if provided
|
|
|
+ if ( !prev && isSuccess && s.dataFilter ) {
|
|
|
+ response = s.dataFilter( response, s.dataType );
|
|
|
+ }
|
|
|
+
|
|
|
+ prev = current;
|
|
|
+ current = dataTypes.shift();
|
|
|
+
|
|
|
+ if ( current ) {
|
|
|
+
|
|
|
+ // There's only work to do if current dataType is non-auto
|
|
|
+ if ( current === "*" ) {
|
|
|
+
|
|
|
+ current = prev;
|
|
|
+
|
|
|
+ // Convert response if prev dataType is non-auto and differs from current
|
|
|
+ } else if ( prev !== "*" && prev !== current ) {
|
|
|
+
|
|
|
+ // Seek a direct converter
|
|
|
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
|
|
|
+
|
|
|
+ // If none found, seek a pair
|
|
|
+ if ( !conv ) {
|
|
|
+ for ( conv2 in converters ) {
|
|
|
+
|
|
|
+ // If conv2 outputs current
|
|
|
+ tmp = conv2.split( " " );
|
|
|
+ if ( tmp[ 1 ] === current ) {
|
|
|
+
|
|
|
+ // If prev can be converted to accepted input
|
|
|
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
|
|
|
+ converters[ "* " + tmp[ 0 ] ];
|
|
|
+ if ( conv ) {
|
|
|
+ // Condense equivalence converters
|
|
|
+ if ( conv === true ) {
|
|
|
+ conv = converters[ conv2 ];
|
|
|
+
|
|
|
+ // Otherwise, insert the intermediate dataType
|
|
|
+ } else if ( converters[ conv2 ] !== true ) {
|
|
|
+ current = tmp[ 0 ];
|
|
|
+ dataTypes.unshift( tmp[ 1 ] );
|
|
|
+ }
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply converter (if not an equivalence)
|
|
|
+ if ( conv !== true ) {
|
|
|
+
|
|
|
+ // Unless errors are allowed to bubble, catch and return them
|
|
|
+ if ( conv && s[ "throws" ] ) {
|
|
|
+ response = conv( response );
|
|
|
+ } else {
|
|
|
+ try {
|
|
|
+ response = conv( response );
|
|
|
+ } catch ( e ) {
|
|
|
+ return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return { state: "success", data: response };
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+
|
|
|
+ // Counter for holding the number of active queries
|
|
|
+ active: 0,
|
|
|
+
|
|
|
+ // Last-Modified header cache for next request
|
|
|
+ lastModified: {},
|
|
|
+ etag: {},
|
|
|
+
|
|
|
+ ajaxSettings: {
|
|
|
+ url: ajaxLocation,
|
|
|
+ type: "GET",
|
|
|
+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
|
|
|
+ global: true,
|
|
|
+ processData: true,
|
|
|
+ async: true,
|
|
|
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
|
|
|
+ /*
|
|
|
+ timeout: 0,
|
|
|
+ data: null,
|
|
|
+ dataType: null,
|
|
|
+ username: null,
|
|
|
+ password: null,
|
|
|
+ cache: null,
|
|
|
+ throws: false,
|
|
|
+ traditional: false,
|
|
|
+ headers: {},
|
|
|
+ */
|
|
|
+
|
|
|
+ accepts: {
|
|
|
+ "*": allTypes,
|
|
|
+ text: "text/plain",
|
|
|
+ html: "text/html",
|
|
|
+ xml: "application/xml, text/xml",
|
|
|
+ json: "application/json, text/javascript"
|
|
|
+ },
|
|
|
+
|
|
|
+ contents: {
|
|
|
+ xml: /xml/,
|
|
|
+ html: /html/,
|
|
|
+ json: /json/
|
|
|
+ },
|
|
|
+
|
|
|
+ responseFields: {
|
|
|
+ xml: "responseXML",
|
|
|
+ text: "responseText",
|
|
|
+ json: "responseJSON"
|
|
|
+ },
|
|
|
+
|
|
|
+ // Data converters
|
|
|
+ // Keys separate source (or catchall "*") and destination types with a single space
|
|
|
+ converters: {
|
|
|
+
|
|
|
+ // Convert anything to text
|
|
|
+ "* text": String,
|
|
|
+
|
|
|
+ // Text to html (true = no transformation)
|
|
|
+ "text html": true,
|
|
|
+
|
|
|
+ // Evaluate text as a json expression
|
|
|
+ "text json": jQuery.parseJSON,
|
|
|
+
|
|
|
+ // Parse text as xml
|
|
|
+ "text xml": jQuery.parseXML
|
|
|
+ },
|
|
|
+
|
|
|
+ // For options that shouldn't be deep extended:
|
|
|
+ // you can add your own custom options here if
|
|
|
+ // and when you create one that shouldn't be
|
|
|
+ // deep extended (see ajaxExtend)
|
|
|
+ flatOptions: {
|
|
|
+ url: true,
|
|
|
+ context: true
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // Creates a full fledged settings object into target
|
|
|
+ // with both ajaxSettings and settings fields.
|
|
|
+ // If target is omitted, writes into ajaxSettings.
|
|
|
+ ajaxSetup: function( target, settings ) {
|
|
|
+ return settings ?
|
|
|
+
|
|
|
+ // Building a settings object
|
|
|
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
|
|
|
+
|
|
|
+ // Extending ajaxSettings
|
|
|
+ ajaxExtend( jQuery.ajaxSettings, target );
|
|
|
+ },
|
|
|
+
|
|
|
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
|
|
|
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
|
|
|
+
|
|
|
+ // Main method
|
|
|
+ ajax: function( url, options ) {
|
|
|
+
|
|
|
+ // If url is an object, simulate pre-1.5 signature
|
|
|
+ if ( typeof url === "object" ) {
|
|
|
+ options = url;
|
|
|
+ url = undefined;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Force options to be an object
|
|
|
+ options = options || {};
|
|
|
+
|
|
|
+ var transport,
|
|
|
+ // URL without anti-cache param
|
|
|
+ cacheURL,
|
|
|
+ // Response headers
|
|
|
+ responseHeadersString,
|
|
|
+ responseHeaders,
|
|
|
+ // timeout handle
|
|
|
+ timeoutTimer,
|
|
|
+ // Cross-domain detection vars
|
|
|
+ parts,
|
|
|
+ // To know if global events are to be dispatched
|
|
|
+ fireGlobals,
|
|
|
+ // Loop variable
|
|
|
+ i,
|
|
|
+ // Create the final options object
|
|
|
+ s = jQuery.ajaxSetup( {}, options ),
|
|
|
+ // Callbacks context
|
|
|
+ callbackContext = s.context || s,
|
|
|
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
|
|
|
+ globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
|
|
|
+ jQuery( callbackContext ) :
|
|
|
+ jQuery.event,
|
|
|
+ // Deferreds
|
|
|
+ deferred = jQuery.Deferred(),
|
|
|
+ completeDeferred = jQuery.Callbacks("once memory"),
|
|
|
+ // Status-dependent callbacks
|
|
|
+ statusCode = s.statusCode || {},
|
|
|
+ // Headers (they are sent all at once)
|
|
|
+ requestHeaders = {},
|
|
|
+ requestHeadersNames = {},
|
|
|
+ // The jqXHR state
|
|
|
+ state = 0,
|
|
|
+ // Default abort message
|
|
|
+ strAbort = "canceled",
|
|
|
+ // Fake xhr
|
|
|
+ jqXHR = {
|
|
|
+ readyState: 0,
|
|
|
+
|
|
|
+ // Builds headers hashtable if needed
|
|
|
+ getResponseHeader: function( key ) {
|
|
|
+ var match;
|
|
|
+ if ( state === 2 ) {
|
|
|
+ if ( !responseHeaders ) {
|
|
|
+ responseHeaders = {};
|
|
|
+ while ( (match = rheaders.exec( responseHeadersString )) ) {
|
|
|
+ responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ match = responseHeaders[ key.toLowerCase() ];
|
|
|
+ }
|
|
|
+ return match == null ? null : match;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Raw string
|
|
|
+ getAllResponseHeaders: function() {
|
|
|
+ return state === 2 ? responseHeadersString : null;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Caches the header
|
|
|
+ setRequestHeader: function( name, value ) {
|
|
|
+ var lname = name.toLowerCase();
|
|
|
+ if ( !state ) {
|
|
|
+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
|
|
|
+ requestHeaders[ name ] = value;
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Overrides response content-type header
|
|
|
+ overrideMimeType: function( type ) {
|
|
|
+ if ( !state ) {
|
|
|
+ s.mimeType = type;
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Status-dependent callbacks
|
|
|
+ statusCode: function( map ) {
|
|
|
+ var code;
|
|
|
+ if ( map ) {
|
|
|
+ if ( state < 2 ) {
|
|
|
+ for ( code in map ) {
|
|
|
+ // Lazy-add the new callback in a way that preserves old ones
|
|
|
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // Execute the appropriate callbacks
|
|
|
+ jqXHR.always( map[ jqXHR.status ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Cancel the request
|
|
|
+ abort: function( statusText ) {
|
|
|
+ var finalText = statusText || strAbort;
|
|
|
+ if ( transport ) {
|
|
|
+ transport.abort( finalText );
|
|
|
+ }
|
|
|
+ done( 0, finalText );
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ // Attach deferreds
|
|
|
+ deferred.promise( jqXHR ).complete = completeDeferred.add;
|
|
|
+ jqXHR.success = jqXHR.done;
|
|
|
+ jqXHR.error = jqXHR.fail;
|
|
|
+
|
|
|
+ // Remove hash character (#7531: and string promotion)
|
|
|
+ // Add protocol if not provided (prefilters might expect it)
|
|
|
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
|
|
|
+ // We also use the url parameter if available
|
|
|
+ s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" )
|
|
|
+ .replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
|
|
|
+
|
|
|
+ // Alias method option to type as per ticket #12004
|
|
|
+ s.type = options.method || options.type || s.method || s.type;
|
|
|
+
|
|
|
+ // Extract dataTypes list
|
|
|
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
|
|
|
+
|
|
|
+ // A cross-domain request is in order when we have a protocol:host:port mismatch
|
|
|
+ if ( s.crossDomain == null ) {
|
|
|
+ parts = rurl.exec( s.url.toLowerCase() );
|
|
|
+ s.crossDomain = !!( parts &&
|
|
|
+ ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
|
|
|
+ ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
|
|
|
+ ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
|
|
|
+ );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Convert data if not already a string
|
|
|
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
|
|
|
+ s.data = jQuery.param( s.data, s.traditional );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply prefilters
|
|
|
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
|
|
|
+
|
|
|
+ // If request was aborted inside a prefilter, stop there
|
|
|
+ if ( state === 2 ) {
|
|
|
+ return jqXHR;
|
|
|
+ }
|
|
|
+
|
|
|
+ // We can fire global events as of now if asked to
|
|
|
+ fireGlobals = s.global;
|
|
|
+
|
|
|
+ // Watch for a new set of requests
|
|
|
+ if ( fireGlobals && jQuery.active++ === 0 ) {
|
|
|
+ jQuery.event.trigger("ajaxStart");
|
|
|
+ }
|
|
|
+
|
|
|
+ // Uppercase the type
|
|
|
+ s.type = s.type.toUpperCase();
|
|
|
+
|
|
|
+ // Determine if request has content
|
|
|
+ s.hasContent = !rnoContent.test( s.type );
|
|
|
+
|
|
|
+ // Save the URL in case we're toying with the If-Modified-Since
|
|
|
+ // and/or If-None-Match header later on
|
|
|
+ cacheURL = s.url;
|
|
|
+
|
|
|
+ // More options handling for requests with no content
|
|
|
+ if ( !s.hasContent ) {
|
|
|
+
|
|
|
+ // If data is available, append data to url
|
|
|
+ if ( s.data ) {
|
|
|
+ cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
|
|
|
+ // #9682: remove data so that it's not used in an eventual retry
|
|
|
+ delete s.data;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add anti-cache in url if needed
|
|
|
+ if ( s.cache === false ) {
|
|
|
+ s.url = rts.test( cacheURL ) ?
|
|
|
+
|
|
|
+ // If there is already a '_' parameter, set its value
|
|
|
+ cacheURL.replace( rts, "$1_=" + nonce++ ) :
|
|
|
+
|
|
|
+ // Otherwise add one to the end
|
|
|
+ cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
|
+ if ( s.ifModified ) {
|
|
|
+ if ( jQuery.lastModified[ cacheURL ] ) {
|
|
|
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
|
|
|
+ }
|
|
|
+ if ( jQuery.etag[ cacheURL ] ) {
|
|
|
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the correct header, if data is being sent
|
|
|
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
|
|
|
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the Accepts header for the server, depending on the dataType
|
|
|
+ jqXHR.setRequestHeader(
|
|
|
+ "Accept",
|
|
|
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
|
|
|
+ s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
|
|
|
+ s.accepts[ "*" ]
|
|
|
+ );
|
|
|
+
|
|
|
+ // Check for headers option
|
|
|
+ for ( i in s.headers ) {
|
|
|
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Allow custom headers/mimetypes and early abort
|
|
|
+ if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
|
|
|
+ // Abort if not done already and return
|
|
|
+ return jqXHR.abort();
|
|
|
+ }
|
|
|
+
|
|
|
+ // aborting is no longer a cancellation
|
|
|
+ strAbort = "abort";
|
|
|
+
|
|
|
+ // Install callbacks on deferreds
|
|
|
+ for ( i in { success: 1, error: 1, complete: 1 } ) {
|
|
|
+ jqXHR[ i ]( s[ i ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Get transport
|
|
|
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
|
|
|
+
|
|
|
+ // If no transport, we auto-abort
|
|
|
+ if ( !transport ) {
|
|
|
+ done( -1, "No Transport" );
|
|
|
+ } else {
|
|
|
+ jqXHR.readyState = 1;
|
|
|
+
|
|
|
+ // Send global event
|
|
|
+ if ( fireGlobals ) {
|
|
|
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
|
|
|
+ }
|
|
|
+ // Timeout
|
|
|
+ if ( s.async && s.timeout > 0 ) {
|
|
|
+ timeoutTimer = setTimeout(function() {
|
|
|
+ jqXHR.abort("timeout");
|
|
|
+ }, s.timeout );
|
|
|
+ }
|
|
|
+
|
|
|
+ try {
|
|
|
+ state = 1;
|
|
|
+ transport.send( requestHeaders, done );
|
|
|
+ } catch ( e ) {
|
|
|
+ // Propagate exception as error if not done
|
|
|
+ if ( state < 2 ) {
|
|
|
+ done( -1, e );
|
|
|
+ // Simply rethrow otherwise
|
|
|
+ } else {
|
|
|
+ throw e;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Callback for when everything is done
|
|
|
+ function done( status, nativeStatusText, responses, headers ) {
|
|
|
+ var isSuccess, success, error, response, modified,
|
|
|
+ statusText = nativeStatusText;
|
|
|
+
|
|
|
+ // Called once
|
|
|
+ if ( state === 2 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // State is "done" now
|
|
|
+ state = 2;
|
|
|
+
|
|
|
+ // Clear timeout if it exists
|
|
|
+ if ( timeoutTimer ) {
|
|
|
+ clearTimeout( timeoutTimer );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Dereference transport for early garbage collection
|
|
|
+ // (no matter how long the jqXHR object will be used)
|
|
|
+ transport = undefined;
|
|
|
+
|
|
|
+ // Cache response headers
|
|
|
+ responseHeadersString = headers || "";
|
|
|
+
|
|
|
+ // Set readyState
|
|
|
+ jqXHR.readyState = status > 0 ? 4 : 0;
|
|
|
+
|
|
|
+ // Determine if successful
|
|
|
+ isSuccess = status >= 200 && status < 300 || status === 304;
|
|
|
+
|
|
|
+ // Get response data
|
|
|
+ if ( responses ) {
|
|
|
+ response = ajaxHandleResponses( s, jqXHR, responses );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Convert no matter what (that way responseXXX fields are always set)
|
|
|
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
|
|
|
+
|
|
|
+ // If successful, handle type chaining
|
|
|
+ if ( isSuccess ) {
|
|
|
+
|
|
|
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
|
+ if ( s.ifModified ) {
|
|
|
+ modified = jqXHR.getResponseHeader("Last-Modified");
|
|
|
+ if ( modified ) {
|
|
|
+ jQuery.lastModified[ cacheURL ] = modified;
|
|
|
+ }
|
|
|
+ modified = jqXHR.getResponseHeader("etag");
|
|
|
+ if ( modified ) {
|
|
|
+ jQuery.etag[ cacheURL ] = modified;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // if no content
|
|
|
+ if ( status === 204 || s.type === "HEAD" ) {
|
|
|
+ statusText = "nocontent";
|
|
|
+
|
|
|
+ // if not modified
|
|
|
+ } else if ( status === 304 ) {
|
|
|
+ statusText = "notmodified";
|
|
|
+
|
|
|
+ // If we have data, let's convert it
|
|
|
+ } else {
|
|
|
+ statusText = response.state;
|
|
|
+ success = response.data;
|
|
|
+ error = response.error;
|
|
|
+ isSuccess = !error;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // We extract error from statusText
|
|
|
+ // then normalize statusText and status for non-aborts
|
|
|
+ error = statusText;
|
|
|
+ if ( status || !statusText ) {
|
|
|
+ statusText = "error";
|
|
|
+ if ( status < 0 ) {
|
|
|
+ status = 0;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set data for the fake xhr object
|
|
|
+ jqXHR.status = status;
|
|
|
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
|
|
|
+
|
|
|
+ // Success/Error
|
|
|
+ if ( isSuccess ) {
|
|
|
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
|
|
|
+ } else {
|
|
|
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Status-dependent callbacks
|
|
|
+ jqXHR.statusCode( statusCode );
|
|
|
+ statusCode = undefined;
|
|
|
+
|
|
|
+ if ( fireGlobals ) {
|
|
|
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
|
|
|
+ [ jqXHR, s, isSuccess ? success : error ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Complete
|
|
|
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
|
|
|
+
|
|
|
+ if ( fireGlobals ) {
|
|
|
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
|
|
|
+ // Handle the global AJAX counter
|
|
|
+ if ( !( --jQuery.active ) ) {
|
|
|
+ jQuery.event.trigger("ajaxStop");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return jqXHR;
|
|
|
+ },
|
|
|
+
|
|
|
+ getJSON: function( url, data, callback ) {
|
|
|
+ return jQuery.get( url, data, callback, "json" );
|
|
|
+ },
|
|
|
+
|
|
|
+ getScript: function( url, callback ) {
|
|
|
+ return jQuery.get( url, undefined, callback, "script" );
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.each( [ "get", "post" ], function( i, method ) {
|
|
|
+ jQuery[ method ] = function( url, data, callback, type ) {
|
|
|
+ // shift arguments if data argument was omitted
|
|
|
+ if ( jQuery.isFunction( data ) ) {
|
|
|
+ type = type || callback;
|
|
|
+ callback = data;
|
|
|
+ data = undefined;
|
|
|
+ }
|
|
|
+
|
|
|
+ return jQuery.ajax({
|
|
|
+ url: url,
|
|
|
+ type: method,
|
|
|
+ dataType: type,
|
|
|
+ data: data,
|
|
|
+ success: callback
|
|
|
+ });
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+// Attach a bunch of functions for handling common AJAX events
|
|
|
+jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
|
|
|
+ jQuery.fn[ type ] = function( fn ) {
|
|
|
+ return this.on( type, fn );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+jQuery._evalUrl = function( url ) {
|
|
|
+ return jQuery.ajax({
|
|
|
+ url: url,
|
|
|
+ type: "GET",
|
|
|
+ dataType: "script",
|
|
|
+ async: false,
|
|
|
+ global: false,
|
|
|
+ "throws": true
|
|
|
+ });
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ wrapAll: function( html ) {
|
|
|
+ var wrap;
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( html ) ) {
|
|
|
+ return this.each(function( i ) {
|
|
|
+ jQuery( this ).wrapAll( html.call(this, i) );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( this[ 0 ] ) {
|
|
|
+
|
|
|
+ // The elements to wrap the target around
|
|
|
+ wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
|
|
|
+
|
|
|
+ if ( this[ 0 ].parentNode ) {
|
|
|
+ wrap.insertBefore( this[ 0 ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ wrap.map(function() {
|
|
|
+ var elem = this;
|
|
|
+
|
|
|
+ while ( elem.firstElementChild ) {
|
|
|
+ elem = elem.firstElementChild;
|
|
|
+ }
|
|
|
+
|
|
|
+ return elem;
|
|
|
+ }).append( this );
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ wrapInner: function( html ) {
|
|
|
+ if ( jQuery.isFunction( html ) ) {
|
|
|
+ return this.each(function( i ) {
|
|
|
+ jQuery( this ).wrapInner( html.call(this, i) );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.each(function() {
|
|
|
+ var self = jQuery( this ),
|
|
|
+ contents = self.contents();
|
|
|
+
|
|
|
+ if ( contents.length ) {
|
|
|
+ contents.wrapAll( html );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ self.append( html );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ wrap: function( html ) {
|
|
|
+ var isFunction = jQuery.isFunction( html );
|
|
|
+
|
|
|
+ return this.each(function( i ) {
|
|
|
+ jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ unwrap: function() {
|
|
|
+ return this.parent().each(function() {
|
|
|
+ if ( !jQuery.nodeName( this, "body" ) ) {
|
|
|
+ jQuery( this ).replaceWith( this.childNodes );
|
|
|
+ }
|
|
|
+ }).end();
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+jQuery.expr.filters.hidden = function( elem ) {
|
|
|
+ // Support: Opera <= 12.12
|
|
|
+ // Opera reports offsetWidths and offsetHeights less than zero on some elements
|
|
|
+ return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;
|
|
|
+};
|
|
|
+jQuery.expr.filters.visible = function( elem ) {
|
|
|
+ return !jQuery.expr.filters.hidden( elem );
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+var r20 = /%20/g,
|
|
|
+ rbracket = /\[\]$/,
|
|
|
+ rCRLF = /\r?\n/g,
|
|
|
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
|
|
|
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
|
|
|
+
|
|
|
+function buildParams( prefix, obj, traditional, add ) {
|
|
|
+ var name;
|
|
|
+
|
|
|
+ if ( jQuery.isArray( obj ) ) {
|
|
|
+ // Serialize array item.
|
|
|
+ jQuery.each( obj, function( i, v ) {
|
|
|
+ if ( traditional || rbracket.test( prefix ) ) {
|
|
|
+ // Treat each array item as a scalar.
|
|
|
+ add( prefix, v );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // Item is non-scalar (array or object), encode its numeric index.
|
|
|
+ buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ } else if ( !traditional && jQuery.type( obj ) === "object" ) {
|
|
|
+ // Serialize object item.
|
|
|
+ for ( name in obj ) {
|
|
|
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
|
|
|
+ }
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // Serialize scalar item.
|
|
|
+ add( prefix, obj );
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+// Serialize an array of form elements or a set of
|
|
|
+// key/values into a query string
|
|
|
+jQuery.param = function( a, traditional ) {
|
|
|
+ var prefix,
|
|
|
+ s = [],
|
|
|
+ add = function( key, value ) {
|
|
|
+ // If value is a function, invoke it and return its value
|
|
|
+ value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
|
|
|
+ s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
|
|
|
+ };
|
|
|
+
|
|
|
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
|
|
|
+ if ( traditional === undefined ) {
|
|
|
+ traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If an array was passed in, assume that it is an array of form elements.
|
|
|
+ if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
|
|
|
+ // Serialize the form elements
|
|
|
+ jQuery.each( a, function() {
|
|
|
+ add( this.name, this.value );
|
|
|
+ });
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // If traditional, encode the "old" way (the way 1.3.2 or older
|
|
|
+ // did it), otherwise encode params recursively.
|
|
|
+ for ( prefix in a ) {
|
|
|
+ buildParams( prefix, a[ prefix ], traditional, add );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Return the resulting serialization
|
|
|
+ return s.join( "&" ).replace( r20, "+" );
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ serialize: function() {
|
|
|
+ return jQuery.param( this.serializeArray() );
|
|
|
+ },
|
|
|
+ serializeArray: function() {
|
|
|
+ return this.map(function() {
|
|
|
+ // Can add propHook for "elements" to filter or add form elements
|
|
|
+ var elements = jQuery.prop( this, "elements" );
|
|
|
+ return elements ? jQuery.makeArray( elements ) : this;
|
|
|
+ })
|
|
|
+ .filter(function() {
|
|
|
+ var type = this.type;
|
|
|
+
|
|
|
+ // Use .is( ":disabled" ) so that fieldset[disabled] works
|
|
|
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
|
|
|
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
|
|
|
+ ( this.checked || !rcheckableType.test( type ) );
|
|
|
+ })
|
|
|
+ .map(function( i, elem ) {
|
|
|
+ var val = jQuery( this ).val();
|
|
|
+
|
|
|
+ return val == null ?
|
|
|
+ null :
|
|
|
+ jQuery.isArray( val ) ?
|
|
|
+ jQuery.map( val, function( val ) {
|
|
|
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
|
+ }) :
|
|
|
+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
|
+ }).get();
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+jQuery.ajaxSettings.xhr = function() {
|
|
|
+ try {
|
|
|
+ return new XMLHttpRequest();
|
|
|
+ } catch( e ) {}
|
|
|
+};
|
|
|
+
|
|
|
+var xhrId = 0,
|
|
|
+ xhrCallbacks = {},
|
|
|
+ xhrSuccessStatus = {
|
|
|
+ // file protocol always yields status code 0, assume 200
|
|
|
+ 0: 200,
|
|
|
+ // Support: IE9
|
|
|
+ // #1450: sometimes IE returns 1223 when it should be 204
|
|
|
+ 1223: 204
|
|
|
+ },
|
|
|
+ xhrSupported = jQuery.ajaxSettings.xhr();
|
|
|
+
|
|
|
+// Support: IE9
|
|
|
+// Open requests must be manually aborted on unload (#5280)
|
|
|
+if ( window.ActiveXObject ) {
|
|
|
+ jQuery( window ).on( "unload", function() {
|
|
|
+ for ( var key in xhrCallbacks ) {
|
|
|
+ xhrCallbacks[ key ]();
|
|
|
+ }
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
|
|
|
+support.ajax = xhrSupported = !!xhrSupported;
|
|
|
+
|
|
|
+jQuery.ajaxTransport(function( options ) {
|
|
|
+ var callback;
|
|
|
+
|
|
|
+ // Cross domain only allowed if supported through XMLHttpRequest
|
|
|
+ if ( support.cors || xhrSupported && !options.crossDomain ) {
|
|
|
+ return {
|
|
|
+ send: function( headers, complete ) {
|
|
|
+ var i,
|
|
|
+ xhr = options.xhr(),
|
|
|
+ id = ++xhrId;
|
|
|
+
|
|
|
+ xhr.open( options.type, options.url, options.async, options.username, options.password );
|
|
|
+
|
|
|
+ // Apply custom fields if provided
|
|
|
+ if ( options.xhrFields ) {
|
|
|
+ for ( i in options.xhrFields ) {
|
|
|
+ xhr[ i ] = options.xhrFields[ i ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Override mime type if needed
|
|
|
+ if ( options.mimeType && xhr.overrideMimeType ) {
|
|
|
+ xhr.overrideMimeType( options.mimeType );
|
|
|
+ }
|
|
|
+
|
|
|
+ // X-Requested-With header
|
|
|
+ // For cross-domain requests, seeing as conditions for a preflight are
|
|
|
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
|
|
|
+ // (it can always be set on a per-request basis or even using ajaxSetup)
|
|
|
+ // For same-domain requests, won't change header if already provided.
|
|
|
+ if ( !options.crossDomain && !headers["X-Requested-With"] ) {
|
|
|
+ headers["X-Requested-With"] = "XMLHttpRequest";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set headers
|
|
|
+ for ( i in headers ) {
|
|
|
+ xhr.setRequestHeader( i, headers[ i ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Callback
|
|
|
+ callback = function( type ) {
|
|
|
+ return function() {
|
|
|
+ if ( callback ) {
|
|
|
+ delete xhrCallbacks[ id ];
|
|
|
+ callback = xhr.onload = xhr.onerror = null;
|
|
|
+
|
|
|
+ if ( type === "abort" ) {
|
|
|
+ xhr.abort();
|
|
|
+ } else if ( type === "error" ) {
|
|
|
+ complete(
|
|
|
+ // file: protocol always yields status 0; see #8605, #14207
|
|
|
+ xhr.status,
|
|
|
+ xhr.statusText
|
|
|
+ );
|
|
|
+ } else {
|
|
|
+ complete(
|
|
|
+ xhrSuccessStatus[ xhr.status ] || xhr.status,
|
|
|
+ xhr.statusText,
|
|
|
+ // Support: IE9
|
|
|
+ // Accessing binary-data responseText throws an exception
|
|
|
+ // (#11426)
|
|
|
+ typeof xhr.responseText === "string" ? {
|
|
|
+ text: xhr.responseText
|
|
|
+ } : undefined,
|
|
|
+ xhr.getAllResponseHeaders()
|
|
|
+ );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ };
|
|
|
+
|
|
|
+ // Listen to events
|
|
|
+ xhr.onload = callback();
|
|
|
+ xhr.onerror = callback("error");
|
|
|
+
|
|
|
+ // Create the abort callback
|
|
|
+ callback = xhrCallbacks[ id ] = callback("abort");
|
|
|
+
|
|
|
+ try {
|
|
|
+ // Do send the request (this may raise an exception)
|
|
|
+ xhr.send( options.hasContent && options.data || null );
|
|
|
+ } catch ( e ) {
|
|
|
+ // #14683: Only rethrow if this hasn't been notified as an error yet
|
|
|
+ if ( callback ) {
|
|
|
+ throw e;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ abort: function() {
|
|
|
+ if ( callback ) {
|
|
|
+ callback();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+// Install script dataType
|
|
|
+jQuery.ajaxSetup({
|
|
|
+ accepts: {
|
|
|
+ script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
|
|
|
+ },
|
|
|
+ contents: {
|
|
|
+ script: /(?:java|ecma)script/
|
|
|
+ },
|
|
|
+ converters: {
|
|
|
+ "text script": function( text ) {
|
|
|
+ jQuery.globalEval( text );
|
|
|
+ return text;
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Handle cache's special case and crossDomain
|
|
|
+jQuery.ajaxPrefilter( "script", function( s ) {
|
|
|
+ if ( s.cache === undefined ) {
|
|
|
+ s.cache = false;
|
|
|
+ }
|
|
|
+ if ( s.crossDomain ) {
|
|
|
+ s.type = "GET";
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Bind script tag hack transport
|
|
|
+jQuery.ajaxTransport( "script", function( s ) {
|
|
|
+ // This transport only deals with cross domain requests
|
|
|
+ if ( s.crossDomain ) {
|
|
|
+ var script, callback;
|
|
|
+ return {
|
|
|
+ send: function( _, complete ) {
|
|
|
+ script = jQuery("<script>").prop({
|
|
|
+ async: true,
|
|
|
+ charset: s.scriptCharset,
|
|
|
+ src: s.url
|
|
|
+ }).on(
|
|
|
+ "load error",
|
|
|
+ callback = function( evt ) {
|
|
|
+ script.remove();
|
|
|
+ callback = null;
|
|
|
+ if ( evt ) {
|
|
|
+ complete( evt.type === "error" ? 404 : 200, evt.type );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ );
|
|
|
+ document.head.appendChild( script[ 0 ] );
|
|
|
+ },
|
|
|
+ abort: function() {
|
|
|
+ if ( callback ) {
|
|
|
+ callback();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+var oldCallbacks = [],
|
|
|
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
|
|
|
+
|
|
|
+// Default jsonp settings
|
|
|
+jQuery.ajaxSetup({
|
|
|
+ jsonp: "callback",
|
|
|
+ jsonpCallback: function() {
|
|
|
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
|
|
|
+ this[ callback ] = true;
|
|
|
+ return callback;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Detect, normalize options and install callbacks for jsonp requests
|
|
|
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
|
|
|
+
|
|
|
+ var callbackName, overwritten, responseContainer,
|
|
|
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
|
|
|
+ "url" :
|
|
|
+ typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
|
|
|
+ );
|
|
|
+
|
|
|
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
|
|
|
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
|
|
|
+
|
|
|
+ // Get callback name, remembering preexisting value associated with it
|
|
|
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
|
|
|
+ s.jsonpCallback() :
|
|
|
+ s.jsonpCallback;
|
|
|
+
|
|
|
+ // Insert callback into url or form data
|
|
|
+ if ( jsonProp ) {
|
|
|
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
|
|
|
+ } else if ( s.jsonp !== false ) {
|
|
|
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Use data converter to retrieve json after script execution
|
|
|
+ s.converters["script json"] = function() {
|
|
|
+ if ( !responseContainer ) {
|
|
|
+ jQuery.error( callbackName + " was not called" );
|
|
|
+ }
|
|
|
+ return responseContainer[ 0 ];
|
|
|
+ };
|
|
|
+
|
|
|
+ // force json dataType
|
|
|
+ s.dataTypes[ 0 ] = "json";
|
|
|
+
|
|
|
+ // Install callback
|
|
|
+ overwritten = window[ callbackName ];
|
|
|
+ window[ callbackName ] = function() {
|
|
|
+ responseContainer = arguments;
|
|
|
+ };
|
|
|
+
|
|
|
+ // Clean-up function (fires after converters)
|
|
|
+ jqXHR.always(function() {
|
|
|
+ // Restore preexisting value
|
|
|
+ window[ callbackName ] = overwritten;
|
|
|
+
|
|
|
+ // Save back as free
|
|
|
+ if ( s[ callbackName ] ) {
|
|
|
+ // make sure that re-using the options doesn't screw things around
|
|
|
+ s.jsonpCallback = originalSettings.jsonpCallback;
|
|
|
+
|
|
|
+ // save the callback name for future use
|
|
|
+ oldCallbacks.push( callbackName );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Call if it was a function and we have a response
|
|
|
+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {
|
|
|
+ overwritten( responseContainer[ 0 ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ responseContainer = overwritten = undefined;
|
|
|
+ });
|
|
|
+
|
|
|
+ // Delegate to script
|
|
|
+ return "script";
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+// data: string of html
|
|
|
+// context (optional): If specified, the fragment will be created in this context, defaults to document
|
|
|
+// keepScripts (optional): If true, will include scripts passed in the html string
|
|
|
+jQuery.parseHTML = function( data, context, keepScripts ) {
|
|
|
+ if ( !data || typeof data !== "string" ) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ if ( typeof context === "boolean" ) {
|
|
|
+ keepScripts = context;
|
|
|
+ context = false;
|
|
|
+ }
|
|
|
+ context = context || document;
|
|
|
+
|
|
|
+ var parsed = rsingleTag.exec( data ),
|
|
|
+ scripts = !keepScripts && [];
|
|
|
+
|
|
|
+ // Single tag
|
|
|
+ if ( parsed ) {
|
|
|
+ return [ context.createElement( parsed[1] ) ];
|
|
|
+ }
|
|
|
+
|
|
|
+ parsed = jQuery.buildFragment( [ data ], context, scripts );
|
|
|
+
|
|
|
+ if ( scripts && scripts.length ) {
|
|
|
+ jQuery( scripts ).remove();
|
|
|
+ }
|
|
|
+
|
|
|
+ return jQuery.merge( [], parsed.childNodes );
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+// Keep a copy of the old load method
|
|
|
+var _load = jQuery.fn.load;
|
|
|
+
|
|
|
+/**
|
|
|
+ * Load a url into a page
|
|
|
+ */
|
|
|
+jQuery.fn.load = function( url, params, callback ) {
|
|
|
+ if ( typeof url !== "string" && _load ) {
|
|
|
+ return _load.apply( this, arguments );
|
|
|
+ }
|
|
|
+
|
|
|
+ var selector, type, response,
|
|
|
+ self = this,
|
|
|
+ off = url.indexOf(" ");
|
|
|
+
|
|
|
+ if ( off >= 0 ) {
|
|
|
+ selector = jQuery.trim( url.slice( off ) );
|
|
|
+ url = url.slice( 0, off );
|
|
|
+ }
|
|
|
+
|
|
|
+ // If it's a function
|
|
|
+ if ( jQuery.isFunction( params ) ) {
|
|
|
+
|
|
|
+ // We assume that it's the callback
|
|
|
+ callback = params;
|
|
|
+ params = undefined;
|
|
|
+
|
|
|
+ // Otherwise, build a param string
|
|
|
+ } else if ( params && typeof params === "object" ) {
|
|
|
+ type = "POST";
|
|
|
+ }
|
|
|
+
|
|
|
+ // If we have elements to modify, make the request
|
|
|
+ if ( self.length > 0 ) {
|
|
|
+ jQuery.ajax({
|
|
|
+ url: url,
|
|
|
+
|
|
|
+ // if "type" variable is undefined, then "GET" method will be used
|
|
|
+ type: type,
|
|
|
+ dataType: "html",
|
|
|
+ data: params
|
|
|
+ }).done(function( responseText ) {
|
|
|
+
|
|
|
+ // Save response for use in complete callback
|
|
|
+ response = arguments;
|
|
|
+
|
|
|
+ self.html( selector ?
|
|
|
+
|
|
|
+ // If a selector was specified, locate the right elements in a dummy div
|
|
|
+ // Exclude scripts to avoid IE 'Permission Denied' errors
|
|
|
+ jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
|
|
|
+
|
|
|
+ // Otherwise use the full result
|
|
|
+ responseText );
|
|
|
+
|
|
|
+ }).complete( callback && function( jqXHR, status ) {
|
|
|
+ self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+jQuery.expr.filters.animated = function( elem ) {
|
|
|
+ return jQuery.grep(jQuery.timers, function( fn ) {
|
|
|
+ return elem === fn.elem;
|
|
|
+ }).length;
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+var docElem = window.document.documentElement;
|
|
|
+
|
|
|
+/**
|
|
|
+ * Gets a window from an element
|
|
|
+ */
|
|
|
+function getWindow( elem ) {
|
|
|
+ return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.offset = {
|
|
|
+ setOffset: function( elem, options, i ) {
|
|
|
+ var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
|
|
|
+ position = jQuery.css( elem, "position" ),
|
|
|
+ curElem = jQuery( elem ),
|
|
|
+ props = {};
|
|
|
+
|
|
|
+ // Set position first, in-case top/left are set even on static elem
|
|
|
+ if ( position === "static" ) {
|
|
|
+ elem.style.position = "relative";
|
|
|
+ }
|
|
|
+
|
|
|
+ curOffset = curElem.offset();
|
|
|
+ curCSSTop = jQuery.css( elem, "top" );
|
|
|
+ curCSSLeft = jQuery.css( elem, "left" );
|
|
|
+ calculatePosition = ( position === "absolute" || position === "fixed" ) &&
|
|
|
+ ( curCSSTop + curCSSLeft ).indexOf("auto") > -1;
|
|
|
+
|
|
|
+ // Need to be able to calculate position if either top or left is auto and position is either absolute or fixed
|
|
|
+ if ( calculatePosition ) {
|
|
|
+ curPosition = curElem.position();
|
|
|
+ curTop = curPosition.top;
|
|
|
+ curLeft = curPosition.left;
|
|
|
+
|
|
|
+ } else {
|
|
|
+ curTop = parseFloat( curCSSTop ) || 0;
|
|
|
+ curLeft = parseFloat( curCSSLeft ) || 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( options ) ) {
|
|
|
+ options = options.call( elem, i, curOffset );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( options.top != null ) {
|
|
|
+ props.top = ( options.top - curOffset.top ) + curTop;
|
|
|
+ }
|
|
|
+ if ( options.left != null ) {
|
|
|
+ props.left = ( options.left - curOffset.left ) + curLeft;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( "using" in options ) {
|
|
|
+ options.using.call( elem, props );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ curElem.css( props );
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ offset: function( options ) {
|
|
|
+ if ( arguments.length ) {
|
|
|
+ return options === undefined ?
|
|
|
+ this :
|
|
|
+ this.each(function( i ) {
|
|
|
+ jQuery.offset.setOffset( this, options, i );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ var docElem, win,
|
|
|
+ elem = this[ 0 ],
|
|
|
+ box = { top: 0, left: 0 },
|
|
|
+ doc = elem && elem.ownerDocument;
|
|
|
+
|
|
|
+ if ( !doc ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ docElem = doc.documentElement;
|
|
|
+
|
|
|
+ // Make sure it's not a disconnected DOM node
|
|
|
+ if ( !jQuery.contains( docElem, elem ) ) {
|
|
|
+ return box;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If we don't have gBCR, just use 0,0 rather than error
|
|
|
+ // BlackBerry 5, iOS 3 (original iPhone)
|
|
|
+ if ( typeof elem.getBoundingClientRect !== strundefined ) {
|
|
|
+ box = elem.getBoundingClientRect();
|
|
|
+ }
|
|
|
+ win = getWindow( doc );
|
|
|
+ return {
|
|
|
+ top: box.top + win.pageYOffset - docElem.clientTop,
|
|
|
+ left: box.left + win.pageXOffset - docElem.clientLeft
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ position: function() {
|
|
|
+ if ( !this[ 0 ] ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var offsetParent, offset,
|
|
|
+ elem = this[ 0 ],
|
|
|
+ parentOffset = { top: 0, left: 0 };
|
|
|
+
|
|
|
+ // Fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
|
|
|
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
|
|
|
+ // We assume that getBoundingClientRect is available when computed position is fixed
|
|
|
+ offset = elem.getBoundingClientRect();
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // Get *real* offsetParent
|
|
|
+ offsetParent = this.offsetParent();
|
|
|
+
|
|
|
+ // Get correct offsets
|
|
|
+ offset = this.offset();
|
|
|
+ if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
|
|
|
+ parentOffset = offsetParent.offset();
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add offsetParent borders
|
|
|
+ parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
|
|
|
+ parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Subtract parent offsets and element margins
|
|
|
+ return {
|
|
|
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
|
|
|
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ offsetParent: function() {
|
|
|
+ return this.map(function() {
|
|
|
+ var offsetParent = this.offsetParent || docElem;
|
|
|
+
|
|
|
+ while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
|
|
|
+ offsetParent = offsetParent.offsetParent;
|
|
|
+ }
|
|
|
+
|
|
|
+ return offsetParent || docElem;
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Create scrollLeft and scrollTop methods
|
|
|
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
|
|
|
+ var top = "pageYOffset" === prop;
|
|
|
+
|
|
|
+ jQuery.fn[ method ] = function( val ) {
|
|
|
+ return access( this, function( elem, method, val ) {
|
|
|
+ var win = getWindow( elem );
|
|
|
+
|
|
|
+ if ( val === undefined ) {
|
|
|
+ return win ? win[ prop ] : elem[ method ];
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( win ) {
|
|
|
+ win.scrollTo(
|
|
|
+ !top ? val : window.pageXOffset,
|
|
|
+ top ? val : window.pageYOffset
|
|
|
+ );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ elem[ method ] = val;
|
|
|
+ }
|
|
|
+ }, method, val, arguments.length, null );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+// Add the top/left cssHooks using jQuery.fn.position
|
|
|
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
|
|
|
+// getComputedStyle returns percent when specified for top/left/bottom/right
|
|
|
+// rather than make the css module depend on the offset module, we just check for it here
|
|
|
+jQuery.each( [ "top", "left" ], function( i, prop ) {
|
|
|
+ jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
|
|
|
+ function( elem, computed ) {
|
|
|
+ if ( computed ) {
|
|
|
+ computed = curCSS( elem, prop );
|
|
|
+ // if curCSS returns percentage, fallback to offset
|
|
|
+ return rnumnonpx.test( computed ) ?
|
|
|
+ jQuery( elem ).position()[ prop ] + "px" :
|
|
|
+ computed;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ );
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
|
|
|
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
|
|
|
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
|
|
|
+ // margin is only for outerHeight, outerWidth
|
|
|
+ jQuery.fn[ funcName ] = function( margin, value ) {
|
|
|
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
|
|
|
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
|
|
|
+
|
|
|
+ return access( this, function( elem, type, value ) {
|
|
|
+ var doc;
|
|
|
+
|
|
|
+ if ( jQuery.isWindow( elem ) ) {
|
|
|
+ // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
|
|
|
+ // isn't a whole lot we can do. See pull request at this URL for discussion:
|
|
|
+ // https://github.com/jquery/jquery/pull/764
|
|
|
+ return elem.document.documentElement[ "client" + name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // Get document width or height
|
|
|
+ if ( elem.nodeType === 9 ) {
|
|
|
+ doc = elem.documentElement;
|
|
|
+
|
|
|
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
|
|
|
+ // whichever is greatest
|
|
|
+ return Math.max(
|
|
|
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
|
|
|
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
|
|
|
+ doc[ "client" + name ]
|
|
|
+ );
|
|
|
+ }
|
|
|
+
|
|
|
+ return value === undefined ?
|
|
|
+ // Get width or height on the element, requesting but not forcing parseFloat
|
|
|
+ jQuery.css( elem, type, extra ) :
|
|
|
+
|
|
|
+ // Set width or height on the element
|
|
|
+ jQuery.style( elem, type, value, extra );
|
|
|
+ }, type, chainable ? margin : undefined, chainable, null );
|
|
|
+ };
|
|
|
+ });
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+// The number of elements contained in the matched element set
|
|
|
+jQuery.fn.size = function() {
|
|
|
+ return this.length;
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fn.andSelf = jQuery.fn.addBack;
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+// Register as a named AMD module, since jQuery can be concatenated with other
|
|
|
+// files that may use define, but not via a proper concatenation script that
|
|
|
+// understands anonymous AMD modules. A named AMD is safest and most robust
|
|
|
+// way to register. Lowercase jquery is used because AMD module names are
|
|
|
+// derived from file names, and jQuery is normally delivered in a lowercase
|
|
|
+// file name. Do this after creating the global so that if an AMD module wants
|
|
|
+// to call noConflict to hide this version of jQuery, it will work.
|
|
|
+
|
|
|
+// Note that for maximum portability, libraries that are not jQuery should
|
|
|
+// declare themselves as anonymous modules, and avoid setting a global if an
|
|
|
+// AMD loader is present. jQuery is a special case. For more information, see
|
|
|
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
|
|
|
+
|
|
|
+if ( typeof define === "function" && define.amd ) {
|
|
|
+ define( "jquery", [], function() {
|
|
|
+ return jQuery;
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+var
|
|
|
+ // Map over jQuery in case of overwrite
|
|
|
+ _jQuery = window.jQuery,
|
|
|
+
|
|
|
+ // Map over the $ in case of overwrite
|
|
|
+ _$ = window.$;
|
|
|
+
|
|
|
+jQuery.noConflict = function( deep ) {
|
|
|
+ if ( window.$ === jQuery ) {
|
|
|
+ window.$ = _$;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( deep && window.jQuery === jQuery ) {
|
|
|
+ window.jQuery = _jQuery;
|
|
|
+ }
|
|
|
+
|
|
|
+ return jQuery;
|
|
|
+};
|
|
|
+
|
|
|
+// Expose jQuery and $ identifiers, even in
|
|
|
+// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
|
|
|
+// and CommonJS for browser emulators (#13566)
|
|
|
+if ( typeof noGlobal === strundefined ) {
|
|
|
+ window.jQuery = window.$ = jQuery;
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+return jQuery;
|
|
|
+
|
|
|
+}));
|
