Private Declare Function SetWindowPos Lib "user32" (ByVal hwnd As Long,ByVal hWndInsertAfter As Long,ByVal x As Long,ByVal y As Long,ByVal cx As Long,ByVal cy As Long,ByVal wFlags As Long) As Long
Private Const a& = -1
Private Const b& = &H1
Private Const c& = &H2
Private Sub Form_Load()
SetWindowPos Me.hwnd,a,b Or c
End Sub

直接复制到窗体的代码窗口中，运行就行了！