【单选题】在窗体上画一个列表框和一个命令按钮,其名称分别为List1和Command1,然后编写如下事件过程: Private Sub Form_Load() List1.AddItem 'Item 1' List1.AddItem 'Item 2' List1.AddItem 'Item 3' End Sub Private Sub Command1_Click() List1.List(List1.Li...
【单选题】在窗体上画一个列表框、一个文体框及一个按钮,然后编写如下事件过程: Private Sub Form_loab() List.AddItem″357″ List.AddItem″246″ List.AddItem″123″ List.AddItem″456″ TEXT1.Text=″″ End Sub Private Sub Command1_Click() List.Listindex=3 Pr...
【单选题】在窗体上画一个列表框和一个命令按钮,其名称分别为List1和Command1,然后编写如下事件过程 Private Sub Form_Load() List1.Addltem'Iteml' List1.Addltem'Item2' List1.Addltem'Item3' End Sub Private Sub Command1_click() List1.List(List1.ListCount...
【单选题】在窗体上画一个列表框、一个文体框及一个按钮,然后编写如下事件过程: Private Sub Form. Loab() List.AddItem'357' List.AddItem'246' List.AddItem'123' List.AddItem'456' TEXT1.Text='' End Sub Private Sub Command1_Click() List.Listindex=3 P...