用Asp如何实现防止网页频繁刷新？

站长资源 2024/11/15 佚名

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<%
    dim RefreshIntervalTime
    RefreshIntervalTime = 3 '防止刷新的时间秒数，0表示不防止
    If Not IsEmpty(Session(“visit“)) and isnumeric(Session(“visit“)) and int(RefreshIntervalTime) > 0 Then
     if (timer()-int(Session(“visit“)))*1000 < RefreshIntervalTime * 1000 then
      Response.write (“<meta http-equiv=““refresh““ content=“““& RefreshIntervalTime &“““ />“)
      Response.write (“刷新过快，请稍候“)
      Session(“visit“) = timer()
      Response.end
     end if
    End If
    Session(“visit“) = timer()
    %><!DOCTYPE HTML PUBLIC “-//W3C//DTD HTML 4.01 Transitional//EN“>
    <html>
    <head>
    <title>Asp如何防止网页频繁刷新-wwww.zhangpeng.com.cn</title>
    <meta http-equiv=“Content-Type“ content=“text/html; charset=gb2312“>
    <link rel=“stylesheet“ type=“text/css“ href=“style.css“>
    <style type=“text/css“>
    </style>
    </head>
    <body style=“background-color:#666666;font-size:36pt;font-family:黑体;color:#FFFFFF;“>
    Asp如何防止网页频繁刷新-www.zhangpeng.com.cn
    </body>
    </html>