js判断当前手机是安卓还是IOS

是否是IOS

isIos() {
    var ua = navigator.userAgent.toLocaleLowerCase()
    var u = navigator.userAgent
    var isIOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/) // ios终端
    return isIOS
},

是否是安卓

isAndroid() {
    var ua = navigator.userAgent.toLocaleLowerCase()
    var u = navigator.userAgent
    var isAndroid = u.indexOf('Android') > -1 || u.indexOf('Linux') > -1 // g
    return isAndroid
},