VB 神童教程第二章第十节——综合示例四(3) 3、程序代码: (1)、窗体的载入事件(Form_Load)跟上一节一样: Private Sub Form_Load() LstLeft.AddItem "刘德华" LstLeft.AddItem "张学友" LstLeft.AddItem "郭富城" LstLeft.AddItem "黎 明" LstLeft.AddItem "谭咏麟" LstLeft.AddItem "梅艳芳" LstLeft.AddItem "张曼玉" End Sub (2)、向右按钮的点击事件(CmdRight): Private Sub CmdRight_Click() Dim X As Integer While LstLeft.SelCount > 0 For X = 0 to LstLeft.LstCount - 1 If LstLeft.Selected(X) = True Then LstRight.AddItem LstLeft.List(X) LstLeft.RemoveItem X Exit For End If Next X Wend End Sub (3)、全部向右按钮的点击事件(CmdAllRight) Private Sub CmdAllRight_Click() Dim X As Integer For X = 0 to LstLeft.ListCount - 1 LstRight.AddItem LstLeft.List(X) Next X LstLeft.Clear End Sub (4)、以此类推,输入向左按钮(CmdLeft)与全部向左按钮(CmdAllLeft)的点击事件,最后按 F5 键运行程序。