摘要: function toCanvas(id ,progress){ //canvas进度条 var canvas = document.getElementById(id), ctx = canvas.getContext("2d"), percent = progress, //最终百分比 circ 阅读全文
posted @ 2018-11-23 11:25 每天都要学进去一些 阅读(1740) 评论(0) 推荐(0) 编辑