1.
<meta http-equiv=refresh content="2; url=test.asp">
content 是间秒数
2.在<head></head>加入以下代码
<script type="text/javascript"> </script>
<
script
>
<!--

var
limit
=
"
5:00
"


if
(document.images)
{
var parselimit=limit.split(":")
parselimit=parselimit[0]*60+parselimit[1]*1
}

function
beginrefresh()
{
if (!document.images)
return
if (parselimit==1)
window.location.reload()

else
{
parselimit-=1
curmin=Math.floor(parselimit/60)
cursec=parselimit%60
if (curmin!=0)
curtime=curmin+"分"+cursec+"秒后重刷本页!"
else
curtime=cursec+"秒后重刷本页!"
window.status=curtime
setTimeout("beginrefresh()",500)
}
}

window.onload
=
beginrefresh
//
-->
</
script
>
<meta http-equiv=refresh content="2; url=test.asp">
content 是间秒数
2.在<head></head>加入以下代码
<script type="text/javascript"> </script>



































