动态加入菜单项

Dim max_index As Integer

Private Sub Command1_Click()
'max_index = 0
'max_index = max_index + 1
'Load tuichu(max_index)
'tuichu(max_index).Caption = Text1.Text
max_index = max_index + 1
Load xinzeng(max_index) '1.Load是加控件的关键字（用的是菜单组处理手段）2.对于已有的控件实体不用声明
xinzeng(max_index).Caption = Text1.Text
xinzeng(max_index).Visible = True
Text1.Text = ""
mnuSep.Visible = True

End Sub

Private Sub Command2_Click()
If max_index > 0 Then
Unload xinzeng(max_index) '3.卸载用最简单的Unload
max_index = max_index - 1
Else
a% = MsgBox("没有可以删除的项！", vbOKOnly, "错误")
End If

End Sub

Private Sub tuichu_Click(Index As Integer)
Unload Me
End Sub

Private Sub xinzeng_Click(Index As Integer)
a% = MsgBox("你选择的是第" & Index & "个菜单项", vbOKOnly, "提示") '4.Index就是当前的索引号

End Sub