feat: 默认语言改为英语 + 导航页添加i18n三语支持

- 导航页(index.html)添加完整i18n引擎,支持zh-CN/zh-TW/en
- 导航页添加语言切换按钮(EN/中/繁)
- 所有20个前端模板默认语言从zh-CN改为en
- 导航页SEO meta标签改为英文
This commit is contained in:
2026-09-09 19:48:45 +08:00
parent a84129330e
commit 10979351f8
22 changed files with 422 additions and 163 deletions

View File

@@ -1,4 +1,4 @@
<!DOCTYPE html>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
@@ -802,7 +802,7 @@ let currentLang = (function(){
try{var s=localStorage.getItem('lang');if(s&&I18N_LOCALES[s]) return s;}catch(e){}
var b=navigator.language||navigator.userLanguage||'';
if(b.startsWith('zh-TW')||b.startsWith('zh-Hant')) return 'zh-TW';
if(b.startsWith('zh')) return 'zh-CN';
if(b.startsWith('zh')) return 'en';
return 'en';
})();