fix(highlight): allow pre fragments

2021-07-06 18:19:10 +02:00
parent 1be851658f
commit 20d7c87a2f
2 changed files with 15 additions and 1 deletions
--- a/plugin/highlight/plugin.js
+++ b/plugin/highlight/plugin.js
@ -35,7 +35,7 @@ const Plugin = {

 		Array.from( reveal.getRevealElement().querySelectorAll( 'pre code' ) ).forEach( block => {

-			block.parentNode.className = 'code-wrapper';
+			block.parentNode.classList.add('code-wrapper');

 			// Code can optionally be wrapped in script template to avoid
 			// HTML being parsed by the browser (i.e. when you need to