Private Sub Form_Load() WindowsMediaPlayer1.Move 0, 0, Screen.Width, Screen.Height End Sub 。 Private Sub WindowsMediaPlayer1_PlayStateChange(ByVal NewState As Long) If (WindowsMediaPlayer1.playState = wmppsPlaying) Then WindowsMediaPlayer1.fullScreen = True ElseIf WindowsMediaPlayer1.playState = wmppsStopped Then WindowsMediaPlayer1.URL = "" WindowsMediaPlayer1.Visible = False End If End Sub