摘要: var userAgent = navigator.userAgent; //取得浏览器的userAgent字符串var isOpera = userAgent.indexOf("Opera") > -1;//判断是否Opera浏览器if (isOpera) { alert("Opera");};/ 阅读全文
posted @ 2019-03-07 13:09 Dandwj 阅读(6559) 评论(0) 推荐(0) 编辑