HammerJS是一个优秀的、轻量级的触屏设备手势库，现在已经更新到2.04版本，跟1.0版本有点天壤地别了，毕竟改写了事件名并新增了许多方法，允许同时监听多个手势、自定义识别器，也可以识别滑动方向。(HammerJS is an excellent and lightweight touch-screen device gesture library, has now been updated to version 2.04, with version 1 is Tianrang to do,

驱动cst816s触摸屏的触摸检测，手势检测等。(Drive CST816S touch screen touch detection, gesture detection, etc.)