<html>
<head>
<title>03.grid</title>
<link rel="stylesheet" type="text/css" href="../../resources/css/ext-all.css" />
<script type="text/javascript" src="../../adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="../../ext-all.js"></script>
<script type="text/javascript">
Ext.onReady(function(){
//只使用第一个参数
function renderSex(value) {
if (value == 'male') {
return "<span>红男</span><img src='user_male.png' />";
} else {
return "<span>绿女</span><img src='user_female.png' />";
}
}
//使用了所有的参数
function renderDescn(value, cellmeta, record, rowIndex, columnIndex, store) {
var str = "<input type='button' value='查看详细信息' onclick='alert("" +
"这个单元格的值是：" + value + "n" +
"这个单元格的配置是：{cellId:" + cellmeta.cellId + ",id:" + cellmeta.id + ",css:" + cellmeta.css + "}n" +
"这个单元格对应行的record是：" + record + "，一行的数据都在里边n" +
"这是第" + rowIndex + "行n" +
"这是第" + columnIndex + "列n" +
"这个表格对应的Ext.data.Store在这里：" + store + "，随便用吧。" +
"")'>";
return str;
}
var cm = new Ext.grid.ColumnModel([
{header:'编号',dataIndex:'id'},
{header:'性别',dataIndex:'sex', renderer:renderSex},
{header:'名称',dataIndex:'name'},
{header:'描述',dataIndex:'descn', width:200, renderer:renderDescn}
]);
var data = [
['1','male','name1','descn1'],
['2','female','name2','descn2'],
['3','male','name3','descn3'],
['4','female','name4','descn4'],
['5','male','name5','descn5']
];
var store = new Ext.data.Store({
proxy: new Ext.data.MemoryProxy(data),
reader: new Ext.data.ArrayReader({}, [
{name: 'id'},
{name: 'sex'},
{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>
