DriveListBox、DirListBox、FileListBox三者如何如何关联起来？

[mywangqian007]

初次使用，需解决问题，请问高手：DriveListBox、DirListBox、FileListBox三者如何如何关联起来？谢谢！

[felix]

Private Sub Dir1_Change()
File1.Path = Dir1.Path
End Sub

Private Sub Drive1_Change()
Dir1.Path = Drive1.Drive
End Sub