javascript scoll to section on click code example
Example 1: 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/
Example 2: how to add scroll to div onclick
$("button").click(function() {
$('html,body').animate({
scrollTop: $(".second").offset().top},
'slow');
});