UC知道求助！extjs 数据不显示（有表格头）
来源：百度知道 编辑：UC知道 时间：2024/06/24 14:24:40
js:
Ext.onReady(function(){
Ext.BLANK_IMAGE_URL = 'ext/resources/images/default/s.gif';
Ext.QuickTips.init();
var grid = Ext.grid;
var rows = new Ext.data.JsonReader({
root:'results',
fields:[
{name:'custId'},
{name:'custName'}
]
});
var ds = new Ext.data.Store({
proxy: new Ext.data.HttpProxy({url: 'extGrid.action',method:'POST'}),
reader:rows
});
ds.load();
var sm = new grid.CheckboxSelectionModel();
var cm =new grid.ColumnModel([
new Ext.grid.RowNumberer(), //行号列
sm,
{id:'custId',header: '客户编号', dataIndex: 'custId'},
{header:'客户姓名',dataIndex:'custName&#
Ext.onReady(function(){
Ext.BLANK_IMAGE_URL = 'ext/resources/images/default/s.gif';
Ext.QuickTips.init();
var grid = Ext.grid;
var rows = new Ext.data.JsonReader({
root:'results',
fields:[
{name:'custId'},
{name:'custName'}
]
});
var ds = new Ext.data.Store({
proxy: new Ext.data.HttpProxy({url: 'extGrid.action',method:'POST'}),
reader:rows
});
ds.load();
var sm = new grid.CheckboxSelectionModel();
var cm =new grid.ColumnModel([
new Ext.grid.RowNumberer(), //行号列
sm,
{id:'custId',header: '客户编号', dataIndex: 'custId'},
{header:'客户姓名',dataIndex:'custName&#
var rows = new Ext.data.JsonReader({
root:'results'},
[
{name:'custId'},
{name:'custName'}
]
);
试下吧。
store reader我这一直弄不太明白。
先确定store里面有数据吗？firebug wacth下
有关java的问题，这里都有很详细的讲解，你可以参考一下，方法有很多
参考资料:http://www.baidu.com/s?wd=%B1%B1%B7%E7%CD%F8&rsv_bp=0&rsv_spt=3&inputT=131