<script type="text/javascript">

   // var txt = $('#sjyincang').html();

   // alert(txt);

   // 判断手机pc的显示内容

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

       $('#sjhidden').css('display','none');

       $('#sjshow').css('display','block');

   }else{

       $('#sjhidden').css('display','block');

       $('#sjshow').css('display','none');

   }

 </script>