javascript判断是否是微信内嵌浏览器访问

function isWeiXin(){
   var ua = window.navigator.userAgent.toLowerCase();
    if(ua.match(/MicroMessenger/i ) == ‘micromessenger‘ ){
        return true;
     } else{
         return false;
     }
   }

 

javascript判断是否是微信内嵌浏览器访问