日期:2014-05-16 浏览次数:20968 次
//初始化grid
var grid = null;
//查询信息
var store = new Ext.data.Store({
//proxy: new Ext.data.HttpProxy({url:'../system/sysparamList!query.icode?flag=extjs&recordCount=<s:property value="pageAttribute.recordCount"/>&pageCount=<s:property value="pageAttribute.pageCount"/>&pageNo=<s:property value="pageAttribute.pageNo"/>&maxResults=<s:property value="pageAttribute.maxResults"/>&startPosition=<s:property value="pageAttribute.startPosition"/>'}),
proxy: new Ext.data.HttpProxy({url:'../system/sysparamList!query.icode'}),
reader:new Ext.data.JsonReader({
root:'jsonarray',
totalProperty:'totalCount',
id:'paramid'
},
storeRecord),
method:'post'
});
grid = new Ext.grid.GridPanel({
renderTo:"mainDiv", //grid查询结果指向显示的div层
title:"用户查询结果", //grid标题
autoHeight : true,
cm:colM, //定义的列
store:store, //定义的数据源
bbar: new Ext.PagingToolbar({
pageSize: 20,
store: store,
params : {
start : 'start',
limit : 'limit'
},
displayInfo: true,
displayMsg: '第{0} 到 {1} 条数据 共{2}条',
emptyMsg: "没有数据"
})
});
store.load({params:{start:0, limit:20}});
db = new DBOperation();
dao = new SysparamDAO(db);
sysparamList = doQuery();
response.setHeader("Cache-Control", "no-cache");
response.setContentType("text/json;charset=UTF-8");
JSONArray json = JSONArray.fromObject(sysparamList);
String jsonarray = json.toString();
jsonarray = "{\"totalCount\":\"" + sysparamList.size()+ "\",\"jsonarray\":" + jsonarray + "}";
System.out.println(jsonarray);
response.getWriter().write(jsonarray);
{"totalCount":"20","jsonarray":[{"data":"","fmt":"","gcode":"TRVL_DORM","id":469,"mcode":"0","mname":"酒店","scope":0,"sort":0},{"data":"","fmt":"","gcode":"TRVL_TRAFFIC","id":472,"mcode":"0","mname":"飞机","scope":0,"sort":0},{"data":"","fmt":"","gcode":"PRV_MARRY","id":289,"mcode":"0","mname":"未婚","scope":0,"sort":0},xxx,xxx,xxx……]}
store_ElectriPrice = Ext.create('Ext.data.Store',{
pageSize: 20,
model: 'ElectriPrice',
autoLoad: true,
proxy: {