摘要: ```js var Tween = { linear: function (t, b, c, d){ //匀速 return c t/d + b; }, easeIn: function(t, b, c, d){ //加速曲线 return c (t/=d) t + b; }, easeOut: f 阅读全文
posted @ 2017-05-31 13:22 老年游侠 阅读(249) 评论(0) 推荐(0)