Jsp和js倒计时跳转页面

时间:2021-07-13 00:26:26

Jsp和js倒计时跳转页面

 

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%
	String path = request.getContextPath();//得到项目的名字
	String basePath = request.getScheme()+"://"+request.getServerName()+":"
						+request.getServerPort()+path;//服务器端的路径
%>
<%
      String url = basePath+"/user/registerView";
%>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>${webSite.webSiteName}邮箱激活</title>
<link rel="stylesheet" type="text/css" href="<%=basePath%>/css/common.css" />
<link rel="stylesheet" type="text/css" href="<%=basePath%>/css/index.css" />
<link rel="stylesheet" type="text/css" href="<%=basePath%>/css/other.css" />
<script src="<%=basePath%>/js/jquery/jquery-1.7.2.min.js"type="text/javascript"></script>

<script type="text/javascript">
	var t = 3;    //设置一个跳转秒数
	$(function(){
	    setInterval("count()",1000);  //定义一个定时器
	    $("#timeCount").html(t);    //显示当前的秒数
	});
	function count(){
	    t--;  //秒数自减
	    if(t >= 0){
	    	/* alert(location.href);
	    	alert(window.location.host+window.location.pathname); */
	        $("#timeCount").html(t); //刷新当前的秒数,重新显示秒数
	    }else{
	        window.location.href=getRootPath()+"/user/registerView";  // 设置跳转的链接
	    }
	}
	//js获取项目根路径,如: http://localhost:8080/ivc
	function getRootPath(){
		//获取当前网址,如: http://localhost:8080/ivc/share/meun.jsp
		var curWwwPath=window.document.location.href;
		//获取主机地址之后的目录,如: ivc/share/meun.jsp
		var pathName=window.document.location.pathname;
		var pos=curWwwPath.indexOf(pathName);
		//获取主机地址,如: http://localhost:8080
		var localhostPaht=curWwwPath.substring(0,pos);
		//获取带"/"的项目名,如:/ivc
		var projectName=pathName.substring(0,pathName.substr(1).indexOf('/')+1);
		return(localhostPaht+projectName);
	}
</script>

</head>

<body>
    <jsp:include page="header.jsp"></jsp:include>
    <!--中心content Start-->
    <div class="content widthCom warp marginCenter">
    	<div class="activateCont">
        	<img src="<%=basePath%>/images/error_icon.png" /><h3>链接失效,请重新注册</h3><br />
        	  <span id="timeCount" style="color:red"></span>秒钟后页面将自动返回注册页面...</b>     
        </div>
    </div>
    <!--中心content End-->
    
    <jsp:include page="footer.jsp"></jsp:include>
</body>
</html>