使用struts2开发中,在jsp页面的js中用EL表达式取得action中传过来的值。
Action代码如下:
在jsp中的js中获得employeeSN和loginUserName的值,实现代码如下:
Action代码如下:
- public class FrameLayoutAction extends BaseAction{
- private static final long serialVersionUID = -2065227327273288067L;
- private String loginUserName;
- private String employeeSN;
- public string login(){
- loginUserName = "wangruiling";
- employeeSN="20003101";
- }
- public String getEmployeeSN() {
- return employeeSN;
- }
- public void setEmployeeSN(String employeeSN) {
- this.employeeSN = employeeSN;
- }
- public String getLoginUserName() {
- return loginUserName;
- }
- public void setLoginUserName(String loginUserName) {
- this.loginUserName = loginUserName;
- }
- }
在jsp中的js中获得employeeSN和loginUserName的值,实现代码如下:
- <%@ page language="java" contentType="text/html;charset=UTF-8" isELIgnored="false"
- import="java.util.HashMap" pageEncoding="UTF-8"%>
- <%@ include file="/common/taglibs.jsp"%>
- <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
- <html>
- <head>
- <title>链家地产销售交易管理系统</title>
- <script type="text/javascript" src="scripts/jquery-1.4.2/jquery-1.4.2.min.js"></script>
- <script type="text/javascript" src="scripts/EimUtil.js"></script>
- <%@ include file="/common/colorbox.jsp"%>
- <script type="text/javascript">
- $(document).ready(function(){
- //集成IM
- var employeeSN = "${employeeSN}";
- EimUtil.RunEim(employeeSN);
- });
- </script>
- </head>
- <body class="easyui-layout">
- <div class="loginbar">
- <div class="loginBox">
- <div class="loginName">${loginUserName}</div>
- </div>
- </div>
- </body>
- </html>