通过键盘鼠标响应程序设计, 掌握应用程序的一般交互方法与用户命令响应的常用技术, 能够熟练应用键盘与鼠标消息-through keyboard and mouse response procedures for the design, mastering the application of the general procedures and user interaction methods order to respond to the commonly used techniques, were able to skillfully use the keyboard and mouse information