From 0bdc51bcae792334bc3cc908f936c0d52e69ce0e Mon Sep 17 00:00:00 2001
From: Maarten Hunink <maartenhunink@gmail.com>
Date: Tue, 7 Sep 2021 10:35:12 +0200
Subject: [PATCH] Add 'active' class without replacing all existing classes.

---
 js/hyperaudio-lite.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/hyperaudio-lite.js b/js/hyperaudio-lite.js
index f0551a4..f511c93 100644
--- a/js/hyperaudio-lite.js
+++ b/js/hyperaudio-lite.js
@@ -256,7 +256,7 @@ class HyperaudioLite {
       e.classList.remove('active');
     });
 
-    target.setAttribute('class', 'active');
+    target.classList.add('active');
 
     const timeSecs = parseInt(target.getAttribute('data-m')) / 1000;