javascript click to scroll to section 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
.first {
width: 100%;
height: 1000px;
background: #ccc;
}
.second {
width: 100%;
height: 1000px;
background: #999;
}