text: /**
   * Created by SXMAPS-BI-035 on 2017-03-14.
   */
  
  
  $(function(){
      $(".lc-popItemcon").scroll(function() {
          var scrolltop_=$(this).scrollTop();
          var btn_=$(this).find(".btn");
          if(scrolltop_ >10){
              btn_.addClass("active");
              btn_.attr("disabled",false);
          }
          /*         else{
           btn_.removeClass("active");
           btn_.attr("disabled",true);
           }*/
      });
  });
  