fix(js): code block title for hugo 0.60 or above (olOwOlo#229)

Closes olOwOlo#221
daymade · Apr 13, 2020 · 74c3bf4 · 74c3bf4
1 parent a2ee0ca
commit 74c3bf4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/assets/js/even.js b/assets/js/even.js
@@ -171,7 +171,7 @@ Even.chroma = function() {
   const blocks = document.querySelectorAll('.highlight > .chroma');
   for (let i = 0; i < blocks.length; i++) {
     const block = blocks[i];
-    const afterHighLight = block.querySelector('pre.chroma > code');
+    const afterHighLight = block.querySelector('pre.chroma > code[data-lang]');
     const lang = afterHighLight ? afterHighLight.className : '';
     block.className += ' ' + lang;
   }