检测移动端浏览器访问,并下载或跳转app (Android、Ios、微信)
需求: 当用户在移动端访问网站时判断应用系统,并下载或跳转app,总之就是不能在网页上登录的methods:{ openapp() { var u = navigator.userAgent, app = navigator.appVersion; let wx = this.isWeiXin(); this.isAndroid = u.indexOf("Android") > -1 || u.indexOf("