lixinru
/
YtIoT


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869
							<!DOCTYPE html>
<html>
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  <title>The source code</title>
  <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
  <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
  <style type="text/css">
    .highlight { display: block; background-color: #ddd; }
  </style>
  <script type="text/javascript">
    function highlight() {
      document.getElementById(location.hash.replace(/#/, "")).className = "highlight";
    }
  </script>
</head>
<body onload="prettyPrint(); highlight();">
  <pre class="prettyprint lang-js"><span id='Ext-data-JsonPStore'>/**
</span> * @class Ext.data.JsonPStore
 * @extends Ext.data.Store
 * &lt;p&gt;Small helper class to make creating {@link Ext.data.Store}s from different domain JSON data easier.
 * A JsonPStore will be automatically configured with a {@link Ext.data.reader.Json} and a {@link Ext.data.proxy.JsonP JsonPProxy}.&lt;/p&gt;
 * &lt;p&gt;A store configuration would be something like:&lt;pre&gt;&lt;code&gt;
var store = new Ext.data.JsonPStore({
    // store configs
    storeId: 'myStore',

    // proxy configs
    url: 'get-images.php',

    // reader configs
    root: 'images',
    idProperty: 'name',
    fields: ['name', 'url', {name:'size', type: 'float'}, {name:'lastmod', type:'date'}]
});
 * &lt;/code&gt;&lt;/pre&gt;&lt;/p&gt;
 * &lt;p&gt;This store is configured to consume a returned object of the form:&lt;pre&gt;&lt;code&gt;
stcCallback({
    images: [
        {name: 'Image one', url:'/GetImage.php?id=1', size:46.5, lastmod: new Date(2007, 10, 29)},
        {name: 'Image Two', url:'/GetImage.php?id=2', size:43.2, lastmod: new Date(2007, 10, 30)}
    ]
})
 * &lt;/code&gt;&lt;/pre&gt;
 * &lt;p&gt;Where stcCallback is the callback name passed in the request to the remote domain. See {@link Ext.data.proxy.JsonP JsonPProxy}
 * for details of how this works.&lt;/p&gt;
 * An object literal of this form could also be used as the {@link #cfg-data} config option.&lt;/p&gt;
 * @xtype jsonpstore
 */
Ext.define('Ext.data.JsonPStore', {
    extend: 'Ext.data.Store',
    alias : 'store.jsonp',
    requires: [
        'Ext.data.proxy.JsonP',
        'Ext.data.reader.Json'
    ],

    constructor: function(config) {
        config = Ext.apply({
            proxy: {
                type: 'jsonp',
                reader: 'json'
            }
        }, config);
        this.callParent([config]);
    }
});</pre>
</body>
</html>