这是用汇编语言编写的，通过键盘输入两点坐标，在屏幕上开一个窗口，并设定热键控制窗口的颜色，要求屏幕自上而下由浅到深变化！-This is written in assembly language, through the keyboard input 2:00 coordinates on the screen in an open window and set the hotkey control window colors, required by the screen from top t

屏幕键盘,绝对让你满意,可以自己选择,可以使用,不错的源码,可以用-On screen keyboard, absolutely let you satisfied, can choose, you can use, good source code, can be used