userAgent判断合集

通过navigator.userAgent判断一些设备和环境类型，总结了一些：

//系统

var webkit = ua.match(/Web[kK]it[/]{0,1}([\d.]+)/);

var android = ua.match(/(Android);?[\s/]+([\d.]+)?/);

var osx = !!ua.match(/\(Macintosh; Intel /);

var ipad = ua.match(/(iPad).*OS\s([\d_]+)/);

var ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);

var iphone = !ipad && ua.match(/(iPhone\sOS)\s([\d_]+)/);

var webos = ua.match(/(webOS|hpwOS)[\s/]([\d.]+)/);

var wp = ua.match(/Windows Phone ([\d.]+)/);var touchpad = webos && ua.match(/TouchPad/);

//app

var chrome = ua.match(/Chrome\/([\d.]+)/) || ua.match(/CriOS\/([\d.]+)/);

var firefox = ua.match(/Firefox\/([\d.]+)/);

var firefoxos = ua.match(/\((?:Mobile|Tablet); rv:([\d.]+)\).*Firefox\/[\d.]+/);

var webview = !chrome && ua.match(/(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/);

var safari = webview || ua.match(/Version\/([\d.]+)([^S](Safari)|[^M]*(Mobile)[^S]*(Safari))/);

var qq = ua.match(/(QQBrowser)\/([\d.]+)/);

var baidubox = ua.match(/baiduboxapp\/([\d.]+)/i);

var baidubrowser = ua.match(/baidubrowser\/([\d.]+)/i);

var weixin = ua.match(/MicroMessenger\/([\d.]+)/i);

var iqiyi = ua.match(/iqiyi\s*IqiyiVersion\/([\d.]+)/i);

var uc = ua.match(/(?:ucbrowser|ucweb)\/([\d.]+)/i) || typeof ucweb !== 'undefined';

var qqApp = ua.match(/(QQ)\/([\d.]+)/);

var readApp = ua.match(/iqiyireader IqiyiReaderVersion\/([\d.]+)/i); // 爱奇艺阅读

var readPlugin = ua.match(/IqiyiVersion_Reader\/([\d.]+)/i); // 爱奇艺阅读插件

var youku = ua.match(/Youku\/([\d.]+)/i);

var xigua = ua.match(/VideoArticle\/([\d.]+)/i);

var toutiao = ua.match(/NewsArticle\/([\d.]+)/i);

//设备

var oppo = ua.match(/OPPO (\w+) |OppoBrowser\/(\w+)/i);

var vivo = ua.match(/vivo (\w+) /i);

var sumsung = ua.match(/SM-(\w+) /i);

var le = ua.match(/(?:Letv|Le) (\w+) Build/i);

var mi = ua.match(/(?:MI) ([\w ]+) Build/i);

var huawei = ua.match(/(?:HUAWEI ([\w-]+) Build)|(?:; (?:HW-)?([\w-]+) Build\/(?:HUAWEI|HONOR))/i);

var redmi = ua.match(/(?:Redmi|HM) ([\w ]+) Build/i);

var meizu = ua.match(/(((?:meizu\/|m|mx|PRO) ?(?:[0-9]+)) ?(?:\w*)) Build/i);