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参考解如下:
Private Command1_Click()
解法2:也可以用2个Timer控件完成,这样的程序就可以控制自如。
Private Sub Command2_Click()
Private Sub Timer1_Timer()
'上升
Private Sub Timer2_Timer()
'下沉
2.
Private Sub Command1_Click()
Private Sub Timer1_Timer() 3.作品要求:直升飞机从屏幕右上角向左下飞行停在航空母舰的甲板上。 左上飞行Image2.Top = Image2.Top-50; Image2.Left = Image2.Left – 50 右下飞行Image2.Top = Image2.Top+50; Image2.Left = Image2.Left +50
4.
Private Sub Form_Load()
Private Sub Image1_Click()
'Image1是“开始菜单”图像
Private Sub Image2_Click()
5.
Private Sub Form_Load()
Private Sub
Image1_Click()
Private Sub
Timer1_Timer()
6.
Private Sub
Image2_Click() 'Image2为公交车图片
Private Sub
Timer1_Timer()
Private Sub
Command1_Click() Timer1定时器的Timer事件代码如下:
Private Sub
Timer1_Timer()
Private Sub
Command1_Click()
Private Sub
Timer1_Timer() 解法2:改变正弦曲线图片的宽度
Private Sub
Command1_Click()
Private Sub
Timer1_Timer()
Private Sub Image2_Click() '单击炮设备
Private Sub Timer1_Timer()
Private Sub Timer2_Timer()
Private Sub Command1_Click() '桌面图片为Image,小球为Image2 自己练习:
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