Private Sub Form_Load()
Dim aa As Access.SubForm
Set aa = Me.Controls.Add("Access.SubForm", "sf1")
aa.Name = "vvvddvv"
aa.Visible = True
Debug.Print aa.Name, aa.Left
End Sub
报错在这一行: Set aa = Me.Controls.Add("Access.SubForm", "sf1")
说Run-time Error '711': Invalid Class String. Looking For Object with ProgId:Access.SubForm