Ext.grid.GridPanel 表格

<link rel="stylesheet" type="text/css" href="extjs2.3/resources/css/ext-all.css" /><script type="text/javascript" src="extjs2.3/adapter/ext/ext-base.js"></script><script type="text/javascript" src="extjs2.3/ext-all.js"></script><script type="text/javascript">Ext.onReady(function(){//数据存储器var store=new Ext.data.JsonStore({ url:"demo.action?method=getInfo",root:"result",fields:["id","name","homepage"]});//数据列映射var colm=new Ext.grid.ColumnModel([                 {header:"id",dataIndex:"id",sortable:true},                 {header:"名称",dataIndex:"name",sortable:true},                 {header:"网址",dataIndex:"homepage"}]);//表格new Ext.grid.GridPanel({renderTo:"grid", title:"表格grid", height:150,width:600, cm:colm, store:store,autoExpandColumn:2});});</script>

<div id="grid"></div>