fix(projects): ensure HTML lang attribute is updated when setting locale

pan0xc · honghuangdc · commit f96c3c9e11f1 · 2026-02-10T22:44:37.000+08:00
diff --git 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 {

Original file line number	Diff line number	Diff line change
`@@ -23,6 +23,8 @@ export const $t = i18n.global.t as App.I18n.$T;`
`23`	`23`
`24`	`24`	`export function setLocale(locale: App.I18n.LangType) {`
`25`	`25`	`i18n.global.locale.value = locale;`
	`26`	`+`
	`27`	`+ document?.querySelector('html')?.setAttribute('lang', locale);`
`26`	`28`	`}`
`27`	`29`
`28`	`30`	`export function getLocale(): App.I18n.LangType {`