ricardozea · May 12, 2024 12:12 · rfw · Mar 30, 2018 · CoAmA · Aug 19, 2018
diff --git a/index.html b/index.html
 <body id="top">

 <a href="#top" onclick="scrollToTop();return false">Back to Top &uarr;</a>
diff --git a/javascript.js b/javascript.js
 function scrollToTop() {
    var position =
        document.body.scrollTop || document.documentElement.scrollTop;
    if (position) {
        window.scrollBy(0, -Math.max(1, Math.floor(position / 10)));
        scrollAnimation = setTimeout("scrollToTop()", 30);
    } else clearTimeout(scrollAnimation);
 }
diff --git a/Smooth scroll to top of page.markdown b/Smooth scroll to top of page.markdown
	<body id="top">

	<a href="#top" onclick="scrollToTop();return false">Back to Top ↑</a>
	function scrollToTop() {
	var position =
	document.body.scrollTop \|\| document.documentElement.scrollTop;
	if (position) {
	window.scrollBy(0, -Math.max(1, Math.floor(position / 10)));
	scrollAnimation = setTimeout("scrollToTop()", 30);
	} else clearTimeout(scrollAnimation);
	}