ExtJs2.0学习系列(8)--ExtJsonReader

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>ExtJs2.0学习系列(8)--ExtJsonReader</title>
<link type="text/css" href="Ext/resources/css/ext-all.css" rel="stylesheet" />
<script type="text/javascript" src="Ext/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="Ext/ext-all.js"></script>
<script type="text/javascript">
Ext.onReady(function(){

var jsonData=[ {id:1,name: '唐骏', age:50,sex:'男'},

{id:2,name: '巴菲特', age: 60,sex:'男'},

{id:3,name: '比尔盖茨', age: 55,sex:'男'},

             {id:4, name:'于海涛', age: 22,sex:'男'}

    ];

var _store=new Ext.data.JsonStore({data:jsonData,fields:["id","name","age","sex"]});//data表示store初始化后，要加载的内联数据

var colm=new Ext.grid.ColumnModel([
   {header:"ID",dataIndex:"id",sortable:true,width:124},
   {header:"姓名",dataIndex:"name",sortable:true,width:124},
   {header:"年龄",dataIndex:"age",sortable:true,width:124},
   {header:"性别",dataIndex:"sex",sortable:true,width:124}
]);

var gridpanel=new Ext.grid.GridPanel({
          renderTo:"JsonReader",
    title:"JsonReader",
    width:500,
    height:300,
    cm:colm,
    store:_store
});

});
</script>
</head>