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Dim List1 As new ListBox
List1.addItem , , ÐÇÆÚÒ»
List1.ItemData(List1.newIndex) = "1"
List1.addItem , , ÐÇÆÚ¶þ
List1.ItemData(List1.newIndex) = "2"
List1.addItem , , ÐÇÆÚÈý
List1.ItemData(List1.newIndex) = "3"
List1.addItem , , ÐÇÆÚËÄ
List1.ItemData(List1.newIndex) = "4"
Private Sub List1_Click() 
    If List1.ListIndex = -1 Then
         Exit Sub             'ûÓÐÑ¡ÖÐÈκÎÏÍ˳ö·½·¨
    End If
    Debug.Print List1.ItemData(List1.ListIndex)      '´òÓ¡Ñ¡ÖеÄList1µÄ±êʶ¡£¡£¿ÉÄÜÊÇ"1" "2" "3" "4"
    Debug.Print List1.Text      '´òÓ¡Ñ¡ÖеÄList1µÄÃû³Æ¡£¡£¿ÉÄÜÊÇÐÇÆÚÒ»µ½ÐÇÆÚËÄ
End Sub
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