From 53d6e18e815be96a50270c4998175e9c10032330 Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Mon, 04 Aug 2025 05:44:35 +0000
Subject: [PATCH] fix(a11y): aria-controls and role fixes
---
quartz/components/TableOfContents.tsx | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/quartz/components/TableOfContents.tsx b/quartz/components/TableOfContents.tsx
index f3dc905..bbccf82 100644
--- a/quartz/components/TableOfContents.tsx
+++ b/quartz/components/TableOfContents.tsx
@@ -17,6 +17,7 @@
layout: "modern",
}
+let numTocs = 0
export default ((opts?: Partial<Options>) => {
const layout = opts?.layout ?? defaultOptions.layout
const { OverflowList, overflowListAfterDOMLoaded } = OverflowListFactory()
@@ -29,12 +30,13 @@
return null
}
+ const id = `toc-${numTocs++}`
return (
<div class={classNames(displayClass, "toc")}>
<button
type="button"
class={fileData.collapseToc ? "collapsed toc-header" : "toc-header"}
- aria-controls="toc-content"
+ aria-controls={id}
aria-expanded={!fileData.collapseToc}
>
<h3>{i18n(cfg.locale).components.tableOfContents.title}</h3>
@@ -53,7 +55,10 @@
<polyline points="6 9 12 15 18 9"></polyline>
</svg>
</button>
- <OverflowList class={fileData.collapseToc ? "collapsed toc-content" : "toc-content"}>
+ <OverflowList
+ id={id}
+ class={fileData.collapseToc ? "collapsed toc-content" : "toc-content"}
+ >
{fileData.toc.map((tocEntry) => (
<li key={tocEntry.slug} class={`depth-${tocEntry.depth}`}>
<a href={`#${tocEntry.slug}`} data-for={tocEntry.slug}>
--
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