Use classList instead of manipulating className.

lapo-luchini · Apr 1, 2024 · b6c0059 · b6c0059
1 parent bbd561f
commit b6c0059
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/dom.js b/dom.js
@@ -147,15 +147,14 @@ export class ASN1DOM extends ASN1 {
         return node;
     }
     fakeHover(current) {
-        this.node.className += ' hover';
+        this.node.classList.add('hover');
         if (current)
-            this.head.className += ' hover';
+            this.head.classList.add('hover');
     }
     fakeOut(current) {
-        let re = / ?hover/;
-        this.node.className = this.node.className.replace(re, '');
+        this.node.classList.remove('hover');
         if (current)
-            this.head.className = this.head.className.replace(re, '');
+            this.head.classList.remove('hover');
     }
     toHexDOM_sub(node, className, stream, start, end) {
         if (start >= end)