javascript 判断页面访问方式电脑或者移动端

<script type="text/javascript">function browserRedirect(type) {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= '/ctcshop/m/rhylogin.shtml';//alert("这是手机");} else {window.location= '/etrade/login.shtml?ref_url=/rhy/index.html';//alert("这是电脑");}  } </script> //方法1：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;} 

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(); 

<script type="text/javascript"> var browser = { versions : function() { var u = navigator.userAgent, app = navigator.appVersion; return {//移动终端浏览器版本信息   trident : u.indexOf('Trident') > -1, //IE内核   presto : u.indexOf('Presto') > -1, //opera内核   webKit : u.indexOf('AppleWebKit') > -1, //苹果、谷歌内核   gecko : u.indexOf('Gecko') > -1 && u.indexOf('KHTML') == -1, //火狐内核   mobile : !!u.match(/AppleWebKit.*Mobile.*/)  || !!u.match(/AppleWebKit/), //是否为移动终端   ios : !!u.match(//(i[^;]+;( U;)? CPU.+Mac OS X/), //ios终端  android : u.indexOf('Android') > -1 || u.indexOf('Linux') > -1, //android终端或者uc浏览器   iPhone : u.indexOf('iPhone') > -1 || u.indexOf('Mac') > -1, //是否为iPhone或者QQHD浏览器   iPad: u.indexOf('iPad') > -1, //是否iPad  webApp : u.indexOf('Safari') == -1,//是否web应该程序，没有头部与底部 google:u.indexOf('Chrome')>-1 }; }(), language : (navigator.browserLanguage || navigator.language).toLowerCase() } document.writeln("语言版本: "+browser.language); document.writeln(" 是否为移动终端: "+browser.versions.mobile);</script>