摘要: let isOpera = (!!window.opr && !!opr.addons) || !!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0; // Firefox 1.0+ let isFirefox = typeof In 阅读全文
posted @ 2020-09-29 14:23 rimo 阅读(459) 评论(0) 推荐(0) 编辑