Dim num As Integer

Private Sub Command1_Click()
    Call createList
End Sub
Private Sub createList()
    For i = 0 To num - 1
        Set List = Controls.Add("VB.ListBox","List" & i)
        List.Top = 10
        List.Width = 300
        List.Height = 300
        List.Left = i * 400 + 300
        List.Visible = True
    Next

   Controls.Item(1).Top = 500  '改变form窗体中第二个加进来的组件
End Sub

Private Sub Form_Load()
    num = 9
End Sub