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fix(code block titles): fixed multiple titles added to a block

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Geoffrey Garrett 2022-06-29 17:54:19 +02:00
parent 6c096bf924
commit 29fa0bea1d
1 changed files with 1 additions and 0 deletions
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assets/js/code-title.js
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@ -4,6 +4,7 @@ function addTitleToCodeBlocks() {
for (var i = 0; i < els.length; i++) { for (var i = 0; i < els.length; i++) {
if (els[i].title.length) { if (els[i].title.length) {
let div = document.createElement("div"); let div = document.createElement("div");
if (els[i].getElementsByClassName("code-title").length) continue;
div.textContent=els[i].title; div.textContent=els[i].title;
div.classList.add("code-title") div.classList.add("code-title")
els[i].insertBefore(div, els[i].firstChild); els[i].insertBefore(div, els[i].firstChild);