chore(plugin): smoother scroll using scroll-behavior

2020-09-13 00:41:15 -04:00 · 2020-09-13 00:41:15 -04:00 · bbbfadefed
parent 7846071de2
commit bbbfadefed
1 changed files with 5 additions and 1 deletions
--- a/source/js/back_to_top.js
+++ b/source/js/back_to_top.js
@ -143,6 +143,10 @@ $(document).ready(() => {
    $(window).scroll(update);

    $('#back-to-top').on('click', () => {
-        $('body, html').animate({ scrollTop: 0 }, 400);
+        if (CSS && CSS.supports && CSS.supports('(scroll-behavior: smooth)')) {
+            window.scroll({ top: 0, behavior: 'smooth' });
+        } else {
+            $('body, html').animate({ scrollTop: 0 }, 400);
+        }
    });
 });