制作模拟钢琴的实例。程序执行后，创建一个带有模拟钢琴键盘的面板，用户可以通过键盘或者鼠标来“敲击”钢琴键盘发出声音，也可以通过电脑键盘的组合键实现钢琴的高音。-piano production simulation examples. After the procedures, the creation of a piano keyboard with the simulation panel, the user can mouse or keyboard to "percussion

程序执行后，创建一个带有模拟钢琴键盘的面板，用户可以通过键盘或者鼠标来“敲击”钢琴键盘发出声音，也可以通过电脑键盘的组合键实现钢琴的高音。-The execution of the program, to create a panel with a simulated piano keyboard, users can through the keyboard or mouse to " tap" the piano keyboard sound, the treble of

　　带有模拟钢琴键盘的面板，用户可以通过键盘或者鼠标来“敲击”钢琴键盘发出声音，也可以通过电脑键盘的组合键实现钢琴的高音。-Piano keyboard with analog panel, the user through the keyboard or mouse to " click" sound piano keyboard, or by a combination of computer keyboard keys to achieve piano treble.