自主适配

Meta声明格式：

<meta name="mobile-agent"content="format=[wml|xhtml|html5]; url=url">

Meta声明示例

<meta name="mobile-agent" content="format=html5;url=http://3g.sina.com.cn/">
<meta name="mobile-agent" content="format=xhtml;url=http://sina.cn/">  

js代码

<script type="text/javascript">
if(window.location.toString().indexOf('pref=padindex') != -1){
}else{
   if(/AppleWebKit.*Mobile/i.test(navigator.userAgent) || (/MIDP|SymbianOS|NOKIA|SAMSUNG|LG|NEC|TCL|Alcatel|BIRD|DBTEL|Dopod|PHILIPS|HAIER|LENOVO|MOT-|Nokia|SonyEricsson|SIE-|Amoi|ZTE/.test(navigator.userAgent))){
      if(window.location.href.indexOf("?mobile")<0){
         try{
             if(/Android|Windows Phone|webOS|iPhone|iPod|BlackBerry/i.test(navigator.userAgent)){
                 window.location.href="URL";
            }else if(/iPad/i.test(navigator.userAgent)){
            }else{
            }
          }catch(e){}
       }
    }
 }</script>