判断是否手机端

apple 登录
http://www.oschina.net/code/piece_full?code=19659


<script type="text/javascript"> 

try{

if(/Android|webOS|iPhone|iPod|BlackBerry/i.test(navigator.userAgent)){

window.location.href="
http://www.xx.com/
";

}

}catch(e){}

</script>