阳S华电驾三大 U Private Sub Timer3_Timer() UNIVERSITY OF SCIENCEANI Label3.Left=Label3.Left+100 If Label3.Left ScaleWidth Then Label3.Left =0 End If End SubPrivate Sub Timer3_Timer() Label3.Left = Label3.Left + 100 If Label3.Left > ScaleWidth Then Label3.Left = 0 End If End Sub