摘要: var startY = 0,endY = 0,offset = 0; document.addEventListener("touchstart", function (e) { var touch = e.touches[0]; startY = Number(touch.pageY); }) 阅读全文
posted @ 2020-03-07 18:01 yiruiheng 阅读(747) 评论(0) 推荐(0) 编辑