jquery smooth scroll to top code example

Example 1: smooth scroll jquery onclick

$("#button").click(function() {
    $('html, body').animate({
        scrollTop: $("#myDiv").offset().top
    }, 2000);
});

Example 2: smooth scroll to top jquery

window.scrollTo({top: 0, behavior: 'smooth'});

Example 3: smooth scroll css

html {
  scroll-behavior: smooth;
}

/* No support in IE, or Safari
You can use this JS polyfill for those */
http://iamdustan.com/smoothscroll/