摘要: // 监听用户进来 或 用户出去 let vE = 'visibilitychange' if(document.webkitHidden != 'undefined') { //兼容 vE = 'webkitvisibilitychange' } function visibilityChange 阅读全文
posted @ 2020-09-08 17:19 毛栗的demo 阅读(97) 评论(0) 推荐(0)