如何让一个ＪＳＰ页面自动刷新

Question

<META HTTP-EQUIV='REFRESH' CONTENT='1;URL=currentpage.jsp'>

Answer 1

<script language="javascript">
window.location.reload();
</script>用window.parent.location.reload();也可以

Answer 2

同意！
<META HTTP-EQUIV='REFRESH' CONTENT='10;URL=currentpage.jsp'>
放到head区中！

Answer 3

<% 
response.setHeader("Cache-Control","no-cache"); //HTTP 1.1 
response.setHeader("Pragma","no-cache"); //HTTP 1.0 
response.setDateHeader ("Expires", 0); //prevents caching at the proxy server 
response.setHeader("Refresh","5");
//每5秒刷新一次%>