[單項選擇題] 窗體上有一個圖片框和一個命令按鈕(拖動模式為自動),執(zhí)行程序后,拖動按鈕經(jīng)過圖片框時輸出結(jié)果為 Private Sub Picture1_Dr
2021-07-20
[單項選擇題] 窗體上有一個圖片框和一個命令按鈕(拖動模式為自動),執(zhí)行程序后,拖動按鈕經(jīng)過圖片框時輸出結(jié)果為
Private Sub Picture1_DragOver(Source As Control, X As Single, Y As Single, State As Integer)
Static a As Boolean
If Not a Then
Print"AA"
a=True
End If
End Sub
Private Sub Picture1_MouseMove(Button As Integer, Shift As Integer, X As Shingle, Y As Single)
Static b As Boolean
If Not b Then
Print"BB"
b=True
End If
End Sub
A.AABB
B.BBAA
C.AA
D.BB
正確答案:C
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