文档介绍：/*!
* jQuery Mobile
* /
*
* Copyright 2010, jQuery Project
* Dual licensed under the MIT or GPL Version 2 licenses.
* /license
*/
/*!
* jQuery UI Widget ***@VERSION
*
* Copyright 2010, (/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* /license
*
* http://docs./UI/Widget
*/
(function( $, undefined ) {
// jQuery +
if ( $.cleanData ) {
var _cleanData = $.cleanData;
$.cleanData = function( elems ) {
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
$( elem ).triggerHandler( "remove" );
}
_cleanData( elems );
};
} else {
var _remove = $.;
$. = function( selector, keepData ) {
return (function() {
if ( !keepData ) {
if ( !selector || $.filter( selector, [ this ] ).length ) {
$( "*", this ).add( [ this ] ).each(function() {
$( this ).triggerHandler( "remove" );
});
}
}
return ( $(this), selector, keepData );
});
};
}
$.widget = function( name, base, prototype ) {
var namespace = ( "." )[ 0 ],
fullName;
name = ( "." )[ 1 ];
fullName = namespace + "-" + name;
if ( !prototype ) {
prototype = base;
base = $.Widget;
}
// create selector for plugin
$.expr[ ":" ][ fullName ] = function( elem ) {
return !!$.data( elem, name );
};
$[ namespace ] = $[ namespace ] || {};
$[ namespace ][ name ] = function( options, element ) {
// allow instantiation without initializing for simple inheritance
if ( ) {
( options, element );
}
};
var basePrototype = new base();
// we need to make the options hash a property directly on the new instance
// otherwise we'll modify the options hash on the prototype that we're
// inheriting from
// $.each( basePrototype, function( key, val ) {
// if ( $.isPlainObject(val) ) {
// basePrototype[ key ] = $.extend( {}, val );
// }
// });
= $.extend( true, {}, );