The invention realizes a mobile virtual keyboard and a handwriting panel, and the user zooms, drags, and minimizes, maximize and deoxidizes and the like according to the own requirement.

• 本发明实现了一种活动虚拟键盘和手写板，用户可以按自己的要求对其进行缩放，拖动，以及进行最小化，最大化和还原等操作。