Elegant Scroll to Top - Back to top JavaScript plugin example – Icon Size: small

You can check out the code below to set the parameters.
Icon Size: small
Example code
<link rel="stylesheet" href="http://your-domain.com/elegant-scroll-to-top/css/elegant-scroll-to-top.min.css">
<script src="http://your-domain.com/elegant-scroll-to-top/js/elegant-scroll-to-top.min.js"></script>
document.addEventListener('DOMContentLoaded', function() {
    var elegantScrollToTop = new ElegantScrollToTop({        
        iconSize: '12px'
Related options
Peoprty Possible Values Default Value Description
iconSize e.g. '16px', '1em', '2em', etc. '16px' The size of the icon. If you use a predefined icon (e.g. icon1, icon2, etc.), the iconSize parameter applies as width and height CSS properties. If you use the iconType parameter width 'custom' value, the size applies as a font-size CSS property.