From f96c3c9e11f1aab8b13c8c11340daef5077ecb98 Mon Sep 17 00:00:00 2001
From: panc <pan0xc@foxmail.com>
Date: Mon, 9 Feb 2026 16:08:28 +0800
Subject: [PATCH] fix(projects): ensure HTML lang attribute is updated when
 setting locale

---
 src/locales/index.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/locales/index.ts b/src/locales/index.ts
index a78d054b..e9153cb6 100644
--- a/src/locales/index.ts
+++ b/src/locales/index.ts
@@ -23,6 +23,8 @@ export const $t = i18n.global.t as App.I18n.$T;
 
 export function setLocale(locale: App.I18n.LangType) {
   i18n.global.locale.value = locale;
+
+  document?.querySelector('html')?.setAttribute('lang', locale);
 }
 
 export function getLocale(): App.I18n.LangType {