摘要: //缓动动画封装 function animate(ele,target) { clearInterval(ele.timer); ele.timer = setInterval(function () { var step = (target-ele.offsetTop)/10; step = s 阅读全文
posted @ 2018-07-11 09:49 哈希尔~兰登 阅读(234) 评论(0) 推荐(0) 编辑