From: Dan Allen <dan@opendevise.com>
Date: Wed, 30 Dec 2020 09:50:14 +0000 (-0700)
Subject: add multiple classes using DOMTokenList#add method in copy to clipboard script
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=2c0ba246a9eb92a0a62cb8680357bfd091450ba9;p=working%2Feg-antora.git

add multiple classes using DOMTokenList#add method in copy to clipboard script
---

diff --git a/src/js/06-copy-to-clipboard.js b/src/js/06-copy-to-clipboard.js
index 726415d..4749373 100644
--- a/src/js/06-copy-to-clipboard.js
+++ b/src/js/06-copy-to-clipboard.js
@@ -17,8 +17,7 @@
       var block = pre.parentNode.parentNode
       block.classList.remove('literalblock')
       block.classList.add('listingblock')
-      pre.classList.add('highlightjs')
-      pre.classList.add('highlight')
+      pre.classList.add('highlightjs', 'highlight')
       ;(code = document.createElement('code')).className = 'language-console hljs'
       code.dataset.lang = 'console'
       code.appendChild(pre.firstChild)