(back-to-top) Reworked code to use addEventListener, rather than onevent, and made scroll button show on window load

If you opened a page with a hash, the button wouldn't show up before scrolling

1 files changed, 5 insertions, 3 deletions

diff --git a/src/scripts/back-to-top.js b/src/scripts/back-to-top.js
index d7222ce..2ca728a 100644
--- a/src/scripts/back-to-top.js
+++ b/src/scripts/back-to-top.js
@@ -1,13 +1,15 @@
 const scrollBtn = document.getElementById('scrollBtn');
 
-window.onscroll = function() {
+function scrollBtnShow() {
 	if (window.scrollY >= 800) {
 		scrollBtn.style.display = 'block';
 	} else {
 		scrollBtn.style.display = 'none';
 	}
 }
+window.addEventListener('scroll', scrollBtnShow);
+window.addEventListener('load', scrollBtnShow);
 
-scrollBtn.onclick = function() {
+scrollBtn.addEventListener('click', function() {
 	window.scrollTo(0, 0);
-}
+});