一些值得一看的代码asp(5)
imgH = arr(2)
end select
Set f1=nothing
else
imgH = 0
End if
Set fso1=nothing
End Function
End Class
%>
客户端屏幕分辨率:Request.SERVERVARIABLES("HTTP_UA_PIXELS")
如何判断URL格式是否符合规范?
<% function checkisUrl(tmpString)
dim c,i checkisUrl = true tmpString=Lcase(trim(tmpString)) if left(tmpString,7)<>"http://" then tmpStri ... //"&tmpString for i = 8 to Len(checkisUrl) c = Lcase(Mid(tmpString, i, 1)) if InStr("abcdefghijklmnopqrstuvwxyz_-./\", c) <= 0 and not IsNumeric(c) then checkisUrl = false exit function end if next if Left(tmpString, 1) = "." or Right(tmpString, 1) = "." then checkisUrl = false exit function end if if InStr(tmpString, ".") <= 0 then checkisUrl = false response.Write "f3" exit function end if if InStr(checkisUrl, "..") > 0 then checkisUrl = false end if
end function%><%
if checkisUrl(request("u"))=true then %>恭喜,你的URL通过!<%else %>对不起,你的URL不合乎规范,请重新检查!<%end if%>
如何利用数据库内容建立一个下拉式列表?
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