From 7263c38961037933fd3d5816a09e716a9355bf8a Mon Sep 17 00:00:00 2001
From: hanyujie2002 <84226578+hanyujie2002@users.noreply.github.com>
Date: Tue, 24 Sep 2024 10:37:07 +0800
Subject: [PATCH] feat: Added aria-level for toc sublist items

---
 src/runtime/components/TableOfContents.vue | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/runtime/components/TableOfContents.vue b/src/runtime/components/TableOfContents.vue
index 5b46725..b8c3ca0 100644
--- a/src/runtime/components/TableOfContents.vue
+++ b/src/runtime/components/TableOfContents.vue
@@ -49,6 +49,7 @@
             class="toc-item toc-sublist-item"
             :class="{ 'active-toc-item active-toc-sublist-item': activeTocIds.has(sublink.id) || sublink.id === lastVisibleHeading }"
             role="listitem"
+            aria-level="4"
           >
             <a
               :href="`#${sublink.id}`"