ASP
Response.Buffer = True
Response.ExpiresAbsolute = Now() - 1
Response.Expires = 0
Response.CacheControl = no-cache
Response.AddHeader Pragma, No-Cache
HTML
<meta http-equiv=Content-Type content=text/html; charset=gb2312 />
<meta http-equiv=Pragma CONTENT=no-cache>
<meta http-
