Ajax技术--load()显示当前时间

来源：互联网发布：淘宝为啥不能提交订单编辑：程序博客网时间：2024/06/06 02:49

1、index.jsp页面

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%><%String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html>  <head>    <base href="<%=basePath%>">        <title>My JSP 'index.jsp' starting page</title><meta http-equiv="pragma" content="no-cache"><meta http-equiv="cache-control" content="no-cache"><meta http-equiv="expires" content="0">    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"><meta http-equiv="description" content="This is my page"><!--<link rel="stylesheet" type="text/css" href="styles.css">--><script type="text/javascript" src = "js/jquery-3.1.1.min.js"></script><script type="text/javascript">   $(document).ready(function(){     setInterval("$('#div1').load('getTime.jsp')",1000);   });</script>  </head>    <body>    <div id= "div1">    正在获取时间……    </div>  </body></html>

2、getTime.jsp页面

<%@page import="java.text.SimpleDateFormat"%><%@ page language="java" import="java.util.*" pageEncoding="utf-8"%><%@ page import = "java.util.Date" %><%  out.println(new SimpleDateFormat("YYYY-MM-dd HH:mm:ss").format(new Date())); %>

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