From 99c36950f96798b0bd1e7d0ac9f4d6f9aaca6ea7 Mon Sep 17 00:00:00 2001
From: Luffy <52o@qq52o.cn>
Date: Mon, 15 Sep 2025 10:59:47 +0800
Subject: [PATCH 1/3] fix: enhance accessibility for sidebar toggle button

---
 src/core/event/index.js | 6 ++++--
 src/core/render/tpl.js  | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/core/event/index.js b/src/core/event/index.js
index e14ecf365..12fa3c78c 100644
--- a/src/core/event/index.js
+++ b/src/core/event/index.js
@@ -548,9 +548,11 @@ export function Events(Base) {
 
       // Set aria-expanded attribute
       ariaElms.forEach(toggleElm => {
+        const expanded = force ?? sidebarElm.classList.contains('show');
+        toggleElm.setAttribute('aria-expanded', expanded);
         toggleElm.setAttribute(
-          'aria-expanded',
-          force ?? sidebarElm.classList.contains('show'),
+          'aria-label',
+          expanded ? 'Hide primary navigation' : 'Show primary navigation',
         );
       });
 
diff --git a/src/core/render/tpl.js b/src/core/render/tpl.js
index eb208dde0..5edb86627 100644
--- a/src/core/render/tpl.js
+++ b/src/core/render/tpl.js
@@ -43,7 +43,7 @@ export function main(config) {
     ? ''
     : `
     <button class="sidebar-toggle" tabindex="-1" title="Press \\ to toggle">
-      <div class="sidebar-toggle-button" tabindex="0" aria-label="Toggle primary navigation" aria-keyshortcuts="\\" aria-controls="__sidebar">
+      <div class="sidebar-toggle-button" tabindex="0" aria-label="Toggle primary navigation" aria-keyshortcuts="\\" aria-controls="__sidebar" role="button">
         <span></span><span></span><span></span>
       </div>
     </button>

From a6c9415ff7e1e14922bdde30ca77e512417948ed Mon Sep 17 00:00:00 2001
From: Luffy <52o@qq52o.cn>
Date: Tue, 16 Sep 2025 16:53:11 +0800
Subject: [PATCH 2/3] fix: improve accessibility of sidebar toggle button

---
 src/core/render/tpl.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/render/tpl.js b/src/core/render/tpl.js
index 5edb86627..be6472c74 100644
--- a/src/core/render/tpl.js
+++ b/src/core/render/tpl.js
@@ -43,7 +43,7 @@ export function main(config) {
     ? ''
     : `
     <button class="sidebar-toggle" tabindex="-1" title="Press \\ to toggle">
-      <div class="sidebar-toggle-button" tabindex="0" aria-label="Toggle primary navigation" aria-keyshortcuts="\\" aria-controls="__sidebar" role="button">
+      <div class="sidebar-toggle-button" tabindex="0" aria-label="Hide primary navigation, Use shortcut key \\" aria-keyshortcuts="\\" aria-controls="__sidebar" role="button">
         <span></span><span></span><span></span>
       </div>
     </button>

From 4cf45eef437e4c66473ac73750502e9e9e47759d Mon Sep 17 00:00:00 2001
From: Luffy <52o@qq52o.cn>
Date: Wed, 17 Sep 2025 17:07:18 +0800
Subject: [PATCH 3/3] fix: refine accessibility attributes for sidebar toggle
 button

---
 src/core/render/tpl.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/render/tpl.js b/src/core/render/tpl.js
index be6472c74..88b732a78 100644
--- a/src/core/render/tpl.js
+++ b/src/core/render/tpl.js
@@ -43,7 +43,7 @@ export function main(config) {
     ? ''
     : `
     <button class="sidebar-toggle" tabindex="-1" title="Press \\ to toggle">
-      <div class="sidebar-toggle-button" tabindex="0" aria-label="Hide primary navigation, Use shortcut key \\" aria-keyshortcuts="\\" aria-controls="__sidebar" role="button">
+      <div class="sidebar-toggle-button" tabindex="0" aria-label="Hide primary navigation" aria-keyshortcuts="Use shortcut key \\" aria-controls="__sidebar" role="button">
         <span></span><span></span><span></span>
       </div>
     </button>