js判断手机访问或者PC的几个例子(常用于手机跳转)

<script>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='//www.VeVB.COm';  }else{ //window.location.href='http://m.VeVB.COm';  }}$(function(){ browserRedirect();});</script>

<script type="text/javascript">(function(){  var reWriteUrl = function(url){    if(url){      var Splits = url.split("/"),siteName=window.location.pathname;      if(typeof siteName!=="undefined"){        return "http://m.VeVB.COm"+siteName;      }    }  };  if(/Android|webOS|iPhone|iPad|Windows Phone|iPod|BlackBerry|SymbianOS|Nokia|Mobile/i.test(navigator.userAgent)){    var url=window.location.href;    var pathname=window.location.pathname;    if(url.indexOf("?mobile")<0){    try{      window.location.href=reWriteUrl(url);    }catch(e){}    }  };})();</script>