loushang5常用代码片段

1. 点击按钮执行页面跳转（带参数）

jsp页面代码：

<next:TopBar>
<next:ToolBarItem symbol="->" ></next:ToolBarItem>
<next:ToolBarItem text="增加" iconCls="add" handler="insert" />
<next:ToolBarItem text="修改" iconCls="edit" handler="update"/>
<next:ToolBarItem text="删除" iconCls="remove" handler="del"/>
</next:TopBar>

js代码

function update(){
var editGrid=L5.getCmp('editGridPanel');
var selected=editGrid.getSelectionModel().getSelections();
if(selected.length!=1){
L5.Msg.alert('提示',"请选择一条记录修改!");
return false;
}
var data = new L5.Map();
data.put("method","UPDATE");
data.put("dataBean",selected[0].get('id'));
var url='jsp/mts/tax/modeltax/modeltax_edit.jsp';
var text = '新页面标题名';
L5.forward(url,text,data);

}

2.前台jsp页面传参到后台Command层方法

前台：

var command = new L5.Command("xxx.xx.xx.XXXCommand");

var map = new L5.Map();

map.put("xxxkey", Object);//可以执行强转

command.setParameter("map", map);

command.execute("updateFjs");

后台：

public void updateFjs(){
Map<String, String> map = (Map<String, String>) getParameter("map");
modelDataRecDomain.updateFjs(map);

}