一个包含两个ListBox和两个TextBox的Form,代码如下:
Option Explicit
Dim c1 As Long, c2 As Long
Private Sub Form_Load()
c1 = 0
c2 = 0
Text1.Text = CStr(c1)
Text2.Text = CStr(c2)
Dim i As Long
For i = 0 To 100
List1.AddItem "List1 Item " & i
List2.AddItem "List2 Item " & i
Next i
End Sub
Private Sub List1_Scroll()
c1 = c1 + 1
Text1.Text = CStr(c1)
End Sub
Private Sub List2_Scroll()
c2 = c2 + 1
Text2.Text = CStr(c2)
End Sub