主题：[求助]窗口事件

判断一下窗口是否已经打开

if forms("窗口名").opened then

  For Each c As WinForm.Control In Forms("窗口名").Controls

    If Typeof c Is WinForm.Button AndAlso c.name <> "确定" AndAlso c.name <> "取消" Then 

        c.Enabled=False

    End If

Next

end if