1 <!DOCTYPE html>
2 <html>
3 <head>
4 <title>5S后返回首页</title>
5 <meta http-equiv="Content-Type" content="text/html; charset=gkb"/>
6 </head>
7 <body>
8 <h2>操作成功</h2>
9 <p><a id="showtime">5s后回到主页</a> <a href="window.history.back()">返回</a></p>
10
11
12 <script type="text/javascript">
13
14 //通过window的location和history对象来控制网页的跳转。
15 var flag = 5;
16
17 var timer = setInterval(function(){
18
19 document.getElementById("showtime").innerHTML=flag+"秒后自动跳转到主页";
20
21 flag=flag-1;
22
23 if(flag<=0){
24
25 window.location.href="";
26
27 }
28
29 },1000);
30
31 </script>
32 </body>
33 </html>
时间： 2024-10-13 08:00:31