1 纯html法
<html> <head> <meta http-equiv="Refresh" content="2; url=http://www.baidu.com" /> 2秒后开始 </head> <body> Loading... </body> </html>
2 javaScript法
<script> location = "http://www.baidu.com"; 或者window.location、 document.location </script>
3 PHP法
<?php Header( "Location: http://www.baidu.com" ); ?>
原文：http://www.cnblogs.com/roronoa-sqd/p/5509665.html