我写的EXT 表格显示不出来
杨晓阳 2011-07-16 03:55:00 <html>
<head>
<title>
列表
</title>
<link rel="stylesheet" type="text/css" href="ext/css/ext-all.css" />
<script type="text/javascript" src="ext/js/ext-all.js"></script>
<script type="text/javascript" src="ext/js/bootstrap.js"></script>
<script type="text/javascript">
Ext.onReady(function(){
Ext.MessageBox.confirm('Message', 'Hello World ! ');
var cm = new Ext.grid.ColumnModel([
{header:'编号',dataIndex:'id'},
{header:'名称',dataIndex:'name'},
{header:'描述',dataIndex:'descn'}
]);
var data = [
['1','name1','descn1'],
['2','name2','descn2'],
['3','name3','descn3'],
['4','name4','descn4'],
['5','name5','descn5']
];
var store = new Ext.data.Store({
proxy: new Ext.data.MemoryProxy(data),
reader: new Ext.data.ArrayReader({}, [
{name: 'id'},
{name: 'name'},
{name: 'descn'}
])
});
store.load();
var grid = new Ext.grid.GridPanel({
autoHeight: true,
renderTo: 'grid',
store: store,
cm: cm
});
});
</script>
</head>
<body>
<div id="grid"></div>
</body>
</html>
message 提示信息能够显示出来,但是表格不能显示,各位兄弟姐妹们 谁指点一下