function GridBasic (){
var cm= Ext.grid.ColumnModel([
{header:'编号',dataIndex:'id'},
{header:'性别',dataIndex:'sex'},
{header:'名称',dataIndex:'name'},
{header:'描述',dataIndex:'descn'}
]);
var data=[
['1','男','name1','descn1'],
['2','男','name2','descn2'],
['3','男','name3','descn3'],
['4','男','name4','descn4'],
['5','男','name5','descn5'],
];
var ds=new Ext.data.Store({
proxy : new Ext.data.MemoryProxy(ds), /*从内存中获取数据*/
reader : new Ext.data.ArrayReader({},[
{ name: 'id' },
{ name: 'sex' },
{ name: 'name' },
{ name: 'descn' }
])
});
ds.load();
var grid = new Ext.grid.GridPanel({
el:Ext.getBody(),
ds:ds,
cm:cm,
height:500,
width:1000
});
grid.render();
}
Ext.onReady(GridBasic);

调用了插件没有？

新手帮顶 求大神