执行下列程序后,鼠标单击窗体,输出结果为( )。 Private Sub Fo
题型:单项选择题
问题:
执行下列程序后,鼠标单击窗体,输出结果为( )。 Private Sub Form_Click() Print“Click”; End Sub Private Sub Form_MouseDown(Button As Integer,Shift_ As Integer,X As Single,Y As Single) Print “Donw” End Sub Private Sub Form_MouseUp(Button As Integer,Shift_ As Integer,X As Single,Y As Single) Print“Up” End Sub
A. J2DE
B. J2SE
C. J2ME
D. Y2EE