クライアントが携帯電話であるか PC_javascript スキルであるかを判断するための JS の 2 つのコード

function IsPC( ) {
var userAgentInfo = navigator.userAgent;
var Agents = ["Android", "iPhone",
"SymbianOS", "Windows Phone",
"iPad", "iPod"] ;
var flag = true;
for (var v = 0; v if (userAgentInfo.indexOf(Agents[v]) > 0) {
flag = false;
Break;
}
}
return flag;
}

function browserRedirect() {
var sUserAgent = navigator.userAgent.toLowerCase();
var bIsIpad = sUserAgent.match (/ipad/i) == "ipad";
var bIsIphoneOs = sUserAgent.match(/iphone os/i) == "iphone os";
var bIsMidp = sUserAgent.match (/midp/i) == "midp";
var bIsUc7 = sUserAgent.match(/rv:1.2.3.4/i) == "rv:1.2.3.4";
var bIsUc = sUserAgent.match (/ucweb/i) == "ucweb";
var bIsAndroid = sUserAgent.match(/android/i) == "android";
var bIsCE = sUserAgent.match(/windows ce/i) = = "windows ce";
var bIsWM = sUserAgent.match(/windows mobile/i) == "windows mobile";
if (!(bIsIpad || bIsIphoneOs || bIsMidp || bIsUc7 || bIsUc | | bIsAndroid || bIsWM) ){
| | >

var e = window.location.host;
var a = window.location.href;
if (isSubdomain(arguments[1] ], e) == 1) {
f = f "/# m/" a;
b = true
} else {
if (isSubdomain(arguments[1], e) = = 2) {
f = f "/#m/" a;
b = true
} else {
f = a;
b = false
}
}
} else {
b = true
}
if (b) {
var c = window.location.hash;
if (!c.match("fromapp" )) {
if ((navigator.userAgent.match(/(iPhone |iPod|Android|ios|SymbianOS)/i))) {
location.replace(f)
}
}
}
} catch(d) {}
}
function isSubdomain(c, d) {
this.getdomain = function(f) {
var e = f.indexOf ("://");
if (e > 0) {
var h = f.substr(e 3)
} else {
var h = f
}
var g = /^www./;
if (g. test(h)) {
h = h.substr(4)
}
return h
};
if (c == d) {
return 1
} else {
var c = this.getdomain(c);
var b = this.getdomain(d);
if (c == b) {
return 1
} else {
c = c.replace(".", "\.");
var a = new RegExp("\. " c "$");
if (b.match(a) ) {
return 2
} else {
return 0
}
}
}
};


使用方法:

別の記事、上記の記事ほど良いとは思えませんが、参考にしてください