AlloyTouch
npm install alloytouch
npm install css3transform
安装这俩就可以启动动画了
import AlloyTouch from "alloytouch";
import Transform from "css3transform";
var target = document.querySelector("#div1");
Transform(target, true);
new AlloyTouch({....
可以参考：https://www.cnblogs.com/iamzhanglei/p/6133340.html
