防止刷新页面
'================================================
Sub PreventRefresh()
Dim RefreshTime,isRefresh
RefreshTime = 10 '防止刷新时间,单位(秒)
isRefresh = 1 '是否使用防刷新功能,0=否,1=是
If isRefresh = 1 Then
If (Not IsEmpty(Session("RefreshTime"))) And RefreshTime > 0 Then
If DateDiff("s", Session("RefreshTime"), Now()) < RefreshTime Then
Response.Write "
本页面起用了防刷新机制,请不要在"&RefreshTime&"秒内连续刷新本页面
正在打开页面,请稍后……"
Response.End
Else
Session("RefreshTime") = Now()
End If
Else
Session("RefreshTime") = Now()
End If
End If
End Sub