Template:USTC-Software/js/makeIndexFixed

$(document).ready(function () {

  $(window).scroll(function (ev) {
      let top = $(document).scrollTop();
      let menuTop = $('.autoMenu').offset().top;
      //console.log(top, menuTop);
      if(menuTop <= top){
          //console.log('is disappearing');
          $('.autoMenu').css({
              "position": "fixed",
              "top": "60px",
              // "left": "1em"
          });
      }

  });

});