Asp如何防止网页频繁刷新？
Asp如何防止网页频繁刷新？
Asp如何防止网页频繁刷新？ <%
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()
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