Translations

以下是網站配置示例:

defaultContentLanguage = 'en'

[languages.en]
contentDir = 'content/en'
languageCode = 'en-US'
languageName = 'English'
weight = 1

[languages.de]
contentDir = 'content/de'
languageCode = 'de-DE'
languageName = 'Deutsch'
weight = 2

[languages.fr]
contentDir = 'content/fr'
languageCode = 'fr-FR'
languageName = 'Français'
weight = 3

內容結構如下:

content/
├── de/
│   ├── books/
│   │   ├── book-1.md
│   │   └── book-2.md
│   └── _index.md
├── en/
│   ├── books/
│   │   ├── book-1.md
│   │   └── book-2.md
│   └── _index.md
├── fr/
│   ├── books/
│   │   └── book-1.md
│   └── _index.md
└── _index.md

並且在模板中使用以下代碼:

{{ with .Translations }}
  <ul>
    {{ range . }}
      <li>
        <a href="{{ .RelPermalink }}" hreflang="{{ .Language.LanguageCode }}">{{ .LinkTitle }} ({{ or .Language.LanguageName .Language.Lang }})</a>
      </li>
    {{ end }}
  </ul>
{{ end }}

Hugo 會在英文版《Book 1》頁面上渲染以下列表:

<ul>
  <li><a href="/de/books/book-1/" hreflang="de-DE">Book 1 (Deutsch)</a></li>
  <li><a href="/fr/books/book-1/" hreflang="fr-FR">Book 1 (Français)</a></li>
</ul>

Hugo 會在英文版《Book 2》頁面上渲染以下列表:

<ul>
  <li><a href="/de/books/book-1/" hreflang="de-DE">Book 1 (Deutsch)</a></li>
</ul>