ASP.NET+ExtJs4.0+将服务器那边返回来的json格式的数据通通读取到表格store .

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01.<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">  02.  03.<html xmlns="http://www.w3.org/1999/xhtml">  04.<head>  05.    <title></title>  06.    <!--ExtJs4.0官方下载css文件-->  07.    <link href="extjs/resources/css/ext-all.css" rel="stylesheet" type="text/css" />  08.    <!--ExtJs4.0官方下载ExtJs文件-->  09.    <script src="extjs/ext-all.js" type="text/javascript"></script>  10.    <script language="javascript" type="text/javascript">  11.        Ext.onReady(function () {  12.            //我现在要将服务器那边返回来的json格式的数据通通读取到表格store中   13.            var store = new Ext.data.Store({  14.                fields: ["No", "Name", "Age", "Address"],  15.                proxy: {  16.                    type: "ajax",  17.                    url: "users.json",  18.                    reader: {  19.                        type: "json",  20.                        root: "users"  21.                    }  22.                }  23.            });  24.            store.load(function () {  25.                //alert(store.data.length);   26.                for (var i = 0; i < store.data.length; i++) {  27.                    alert(store.data.getAt(i).get("Name"));  28.                }  29.            });  30.        });  31.    </script>  32.</head>  33.<body>  34.  35.</body>  36.</html>

user.json文件

01.{  02.    users:[  03.        {No:'1001',Name:'张三',Age:'18.2333',Address:'深圳罗湖'},  04.        {No:'1002',Name:'李四',Age:'22',Address:'深圳福田'},  05.        {No:'1003',Name:'王五',Age:'21',Address:'深圳宝安'}  06.    ],rows:'3'  07.}