js检查判断设备

js检查判断设备

    var navigatorType = {};
    var u=navigator.userAgent;
    navigatorType.IsIE= u.indexOf('Trident') > -1;
    navigatorType.IsOpera= u.indexOf('Presto') > -1;
    navigatorType.IsWebKit= u.indexOf('AppleWebKit') > -1;
    navigatorType.IsFireFox= u.indexOf('Gecko') > -1 && u.indexOf('KHTML') == -1;
    navigatorType.IsMobile= !!u.match(/AppleWebKit.*Mobile.*/);
    navigatorType.IsIOS= !!u.match(/(i[^;]+;( U;)? CPU.+Mac OS X/);
    navigatorType.IsAndroid= u.indexOf('Android') > -1 || u.indexOf('Linux') > -1;
    navigatorType.IsIPhone= u.indexOf('iPhone') > -1;
    navigatorType.IsIPad= u.indexOf('iPad') > -1;

验证设备内核如图:

![](https://images2018.cnblogs.com/blog/1244681/201804/1244681-20180411134037415-1133771936.png)
原文地址:https://www.cnblogs.com/frogblog/p/8795214.html