javascript Smoth Scroll to Anchor

Posted 2021-05-03

#anchor::before {
    display: block;
    margin : -132px 0 0;
    height : 132px;
    content: "";
}

#anchor {
    display: block;
    position: relative;
    top: -250px;
    visibility: hidden;
}

$(document).on('click', 'a[href^="#"]', function(event) {
  event.preventDefault();

  $('html, body').animate({
    scrollTop: $($.attr(this, 'href')).offset().top
  }, 800);
});