From 94184f381b84911509bf4478b2bbdd739bc4d295 Mon Sep 17 00:00:00 2001
From: saicaca <zephyird@gmail.com>
Date: Sat, 7 Dec 2024 04:18:54 +0800
Subject: [PATCH] fix: fix TOC highlight for non-ASCII titles (#246)

---
 src/components/widget/TOC.astro | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/widget/TOC.astro b/src/components/widget/TOC.astro
index a9bac486..78a1d9e3 100644
--- a/src/components/widget/TOC.astro
+++ b/src/components/widget/TOC.astro
@@ -183,7 +183,7 @@ class TableOfContents extends HTMLElement {
             .find((element) => element instanceof HTMLAnchorElement);
 
         if (anchor) {
-            const id = anchor.hash?.substring(1);
+            const id = decodeURIComponent(anchor.hash?.substring(1));
             const idx = this.headingIdxMap.get(id);
             if (idx !== undefined) {
                 this.anchorNavTarget = this.headings[idx];
@@ -227,7 +227,7 @@ class TableOfContents extends HTMLElement {
 
         this.headings = new Array(this.tocEntries.length);
         for (let i = 0; i < this.tocEntries.length; i++) {
-            const id = this.tocEntries[i].hash?.substring(1);
+            const id = decodeURIComponent(this.tocEntries[i].hash?.substring(1));
             const section = document.getElementById(id)?.parentElement;
             if (section instanceof HTMLElement) {
                 this.headings[i] = section;