1 <% 2 int id = Integer.parseInt(request.getParameter("id")); 3 String url = request.getParameter("from"); 4 User.delete(id); 5 %> 6 7 <html> 8 <head> 9 <title>删除用户</title> 10 </head> 11 <body> 12 <center> 13 恭喜您, 删除成功! 14 <br> 15 <span id="delay" style="background:red">3</span>秒钟后跳转到上一页面, 或者请点击下面的链接 自己跳转 16 <br> 17 <a href="<%=url%>"><%=url%></a> 18 </center> 19 <script type="text/javascript"> 20 21 var delay = 3; 22 function goBack() { 23 document.getElementById("delay").innerHTML=delay; 24 delay --; 25 if(delay == 0) 26 document.location.href=‘<%=url%>‘; 27 else 28 setTimeout(goBack, 1000); 29 } 30 31 32 parent.main.location.reload(); 33 34 </script> 35 </body> 36 </html>
原文：http://www.cnblogs.com/beast-king/p/4142456.html