回答 1 已采纳 /*
* My test
* */
MyDesktop.GridWindow1 = Ext.extend(Ext.app.Module, {
id:'grid-win1',
init : function(){
this.launcher = {
text: '我的测试，嘿嘿',
iconCls:'icon-grid',
handler : this.createWindow,
scope: this
}
},
createWindow : function(){
/*
* 对生成的表格进行扩展
* */
var ds = new Ext.data.JsonStore({
remoteSort:true,
url:'/newDesktop/fixinfo/getAll',
fields:[
'a','b','c','d','e',
'f','hhh','ggg'
],
baseParams:{
limit:10
}
});
ds.load({
params:{start:0}
});
//end
var thisGrid = new Ext.grid.GridPanel({
border:false,
store:ds,
columns:[
{header:'设备编号',dataIndex:'a',width:100,sortable:true},
{header:'设备名称',dataIndex:'b',width:100},
{header:'型号规格',dataIndex:'c',width:100},
{header:'区域',dataIndex:'d',width:80},
{header:'设备类型',dataIndex:'e',width:100},
{header:'生产国别',dataIndex:'f',width:100},
{header:'生产厂家',dataIndex:'hhh',width:100},
{header:'出厂编号',dataIndex:'ggg',width:100}
],
viewConfig: {
forceFit:true
},
//autoExpandColumn:'company',
bbar:new Ext.PagingToolbar({
store:ds,
pageSize:10,
displayinfo:'true',
displayMsg:'显示第{0}条记录到第{1}条记录,一共{2}条',
emptyMsg:'没有记录'
}),
tbar:[{
text:'增加设备',
tooltip:'点击这里来增加设备',
iconCls:'add',
handler:this.createUser.createDelegate(this)
}, '-', {
text:'修改设备',
tooltip:'选定一条记录后进行修改',
iconCls:'option',
handler:this.EditUser.createDelegate(this)
},'-',{
text:'删除设备',
tooltip:'选定一条设备之后进行删除',
iconCls:'remove'
}]
})
var desktop = this.app.getDesktop();
var win = desktop.getWindow('grid-win1');
if(!win){
win = desktop.createWindow({
id: 'grid-win1',
title:'我的测试',
width:740,
height:480,
iconCls: 'icon-grid',
shim:false,
animCollapse:false,
constrainHeader:true,
layout: 'fit',
items:thisGrid
});
}
win.show();
},
createUser:function(){
this.fixInfoWindow = new FixInfoWindow({
grid:this
});
this.fixInfoWindow.show();
//this.FixInfoWindow.setTitle('新建用户资料');
//this.FixInfoWindow.url = 'user/save'; //此处的url对应着UserController的save()方法
//this.FixInfoWindow.fp.form.reset();
},
EditUser:function(){
var rec =thisGrid.getSelectionModel().getSelected();
alert(rec)
if(rec){
this.fixInfoWindow = new FixInfoWindow({
grid:this
});
this.fixInfoWindow.show();
this.fixInfoWindow.fp.form.loadRecord(rec);
}
else{Ext.Msg.alert("出错了","请选择一条记录操作"); }
}
});
回答 4 已采纳 ```
leftRender:function(p){
var ii=0;
for(var i=0;i<3;i++){
var panel = Ext.create( 'Ext.panel.Panel', {
id: 'temp_id_'+i,
title: 'temp_title_'+i,
border: false,
layout: 'fit',
listeners: {
beforerender: function (p2, animate, eOpts) {
ii=ii+1;
var store = Ext.create('Ext.data.TreeStore', {
proxy: {
type: 'ajax',
url:'data/tree'+ii+'.json',
reader: {
type: 'json',
successProperty: 'success'
}
}
});
store.load({
params: {
//tid: p2.id
},
callback: function (records, operation, success) {
}
});
//添加树菜单
var treepanel = Ext.create('Ext.tree.Panel', {
rootVisible: false,
border: false,
autoScroll: false,
store: store,
autoLoad:false
,
listeners: {
itemclick: function (tp, record, item, index, e, eOpts) {
}
}
});
panel.add(treepanel);
alert(treepanel);
}
}
});
p.add(panel);
}
},
```
如下图：数据加载了完成了，但是只有第一个store，加载到最后一个panel，有知道怎么解决的吗，求解决（用的extjs5.1版本）
