[b]1 建立get.php[/b]
get.php=>
[url=http://www.cnblogs.com/ext/resources/css/ext-all.css]<script type="text/javascript" src="http://www.cnblogs.com/ext/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="http://www.cnblogs.com/ext/ext-all.js"></script>
<script type="text/javascript" src="r01.js"></script>
</head>
<body>
</body>
</html>
6 浏览器中输入http://localhost/register_01/r01/r01.php
[img]http://files.jb51.net/file_images/article/201004/2010040715055820.jpg[/img]
[img]http://files.jb51.net/file_images/article/201004/2010040715055821.jpg[/img]
[b]7 总结[/b]
树形监听事件:tree.on
Ext.data.ArrayReader读取数组到一个元数据对象
function(response, opts){
var obj= Ext.decode(response.responseText);//obj储存响应的数据
store.proxy = new Ext.data.PagingMemoryProxy(obj),//PagingMemoryProxy()一次性读取数据
store.load({params:{start:0,limit:5}});//按5条记录分布
}//分页基本应用
Ext.PagingToolbar基本应用
extjs相关帮助文档:http://www.extjs.com/deploy/dev/docs/