loading on top of div jquery code example

Example 1: scrool to top jquerry

$("a[href='#top']").click(function() {
  $("html, body").animate({ scrollTop: 0 }, "slow");
  return false;
});

Example 2: display div while load

<script>
  $(window).load(function() {
    $('#loading').hide();
  });
</script>