js判断pc端和手机端

js判断是否为移动端代码，获取用户userAgent代理头的值，进行匹配判断，如果匹配到就进行跳转到移动端。

一、查看当前代理头信息

<script>
    console.log("用户代理: " + navigator.userAgent);
</script>

在浏览器中按F12进入调试模式，查看请求。

二、匹配跳转代码

1、第一种：

<script>
    var is_mobile = navigator.userAgent.toLowerCase().match(/(ipod|iphone|android|coolpad|mmp|smartphone|midp|wap|xoom|symbian|j2me|blackberry|wince)/i) != null;    //进行userAgent匹配
    if(is_mobile){
        window.location.href = "移动端地址";
    }
</script>

2、第二种：

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

3、第三种：

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 || bIsCE || bIsWM) ){
    window.location.href=B页面;
  }
}
browserRedirect();

4.百度的判断代码

function uaredirect(f) {
 try {
 if (document.getElementById("bdmark") != null) {
  return
 }
 var b = false;
 if (arguments[1]) {
  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：

<SCRIPT type=text/javascript>uaredirect("手机站","WEB站");</SCRIPT>

三、常见用户头列表

Chrome｜谷歌浏览器
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (Khtml, like Gecko) Chrome/50.0.2661.87 Safari/537.36

Firefox｜火狐浏览器
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0

Opera｜欧朋浏览器
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.87 Safari/537.36 OPR/37.0.2178.32

Safari｜苹果浏览器
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/534.57.2 (KHTML, like Gecko) Version/5.1.7 Safari/534.57.2

360极速浏览器
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36

360安全浏览器
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36

微软 Edge 浏览器
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2486.0 Safari/537.36 Edge/13.10586

Internet Explorer 11 浏览器
Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko

Internet Explorer 10 浏览器
Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)

Internet Explorer 9 浏览器
Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)

Internet Explorer 8 浏览器
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0)

百度浏览器
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 BIDUBrowser/8.3 Safari/537.36

遨游浏览器
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Maxthon/4.9.2.1000 Chrome/39.0.2146.0 Safari/537.36

QQ浏览器
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.80 Safari/537.36 Core/1.47.277.400 QQBrowser/9.4.7658.400

UC浏览器电脑版
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116 UBrowser/5.6.12150.8 Safari/537.36

搜狗浏览器
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.122 Safari/537.36 SE 2.X MetaSr 1.0

猎豹浏览器
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.154 Safari/537.36 LBBROWSER 

世界之窗浏览器
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116 Safari/537.36 TheWorld 7

安卓版QQ浏览器
Mozilla/5.0 (Linux; Android 5.0; SM-N9100 Build/LRX21V) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/37.0.0.0 Mobile Safari/537.36 V1_AND_SQ_5.3.1_196_YYB_D QQ/5.3.1.2335 NetType/WIFI

安卓版微信浏览器
Mozilla/5.0 (Linux; Android 5.0; SM-N9100 Build/LRX21V) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/37.0.0.0 Mobile Safari/537.36 MicroMessenger/6.0.2.56_r958800.520 NetType/WIFI

IOS版QQ浏览器
Mozilla/5.0 (iPhone; CPU iPhone OS 7_1_2 like Mac OS X) AppleWebKit/537.51.2 (KHTML, like Gecko) Mobile/11D257 QQ/5.2.1.302 NetType/WIFI Mem/28

IOS版微信浏览器
Mozilla/5.0 (iPhone; CPU iPhone OS 7_1_2 like Mac OS X) AppleWebKit/537.51.2 (KHTML, like Gecko) Mobile/11D257 MicroMessenger/6.0.1 NetType/WIFI

链接: https://fly63.com/article/detial/7125

js判断pc端和手机端

一、查看当前代理头信息

二、匹配跳转代码

三、常见用户头列表

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