UL Li Switch Judging phone

$ (function() {         var spans= $ ("ul > Li"). Click (function() {            $ ( this). Parent (). Children (). Removeclass ("tabs-selected");              $ (this). AddClass ("tabs-selected");})        ;

<! DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 transitional//en" >varBrowsertype={versions:function(){                 varU =navigator.useragent; return{trident:u.indexof (' Trident ') >-1,//IE kernelPresto:u.indexof (' presto ') >-1,//Opera KernelWebkit:u.indexof (' AppleWebKit ') >-1,//Apple, Google kernelGecko:u.indexof (' Gecko ') >-1 && u.indexof (' khtml ') = =-1,//Firefox kernelMobile:!! U.match (/applewebkit.*mobile.*/) | |!! U.match (/applewebkit/),//whether it is a mobile terminalIos:!! U.match (/\ (i[^;] +;( U;)? Cpu.+mac OS x/),//iOS terminalAndroid:u.indexof (' Android ') >-1 | | U.indexof (' Linux ') >-1,//Android Terminal or UC browserIphone:u.indexof (' IPhone ') >-1,//whether it's an iphone or Qqhd browserMac:u.indexof (' Mac ') >-1, Ipad:u.indexof (' IPad ') >-1,//whether ipadWebapp:u.indexof (' Safari ') = =-1//whether the web should program, no head with the bottom                };                }()        }; if((Browsertype.versions.iPhone) | |(browsertype.versions.android)) {            $("#type"). Val ("mobile")); //$ ("#type"). Val ("PC");            //location.href= "Showloginaction.do?type=mobile";}Else{            $("#type"). Val ("PC")); //location.href= "showloginaction.do?type=pc";        }        $("#form1"). Submit ();</script>
UL Li Switch Judging phone