OpenFileDialog弹两次窗口解决办法
OpenFileDialog弹两次窗口Dim FileOpen As OpenFileDialogDim result As DialogResultresult FileOpen.S
OpenFileDialog弹两次窗口
Dim FileOpen As OpenFileDialog
Dim result As DialogResult
result = FileOpen.ShowDialog
If result = DialogResult.Cancel Then
…………
End If
以这样判断是否按下“取消”，会导致弹两次文件打开窗口。求教正常弹一次的方法。 OpenFileDialog
[解决办法] If Me.OpenFileDialog1.ShowDialog() = Windows.Forms.DialogResult.OK Then
...
End If
