国际化(i18 n)

Nuxt UI支持50多个语言环境和多方向(LTR/RTL)国际化。

用法

Nuxt UI提供了一个App组件,该组件包装您的应用以提供全局配置,包括locale属性。

Locale

使用locale prop和你想从@nuxt/ui/locale使用的locale:

app.vue
<script setup lang="ts">
import { fr } from '@nuxt/ui/locale'
</script>

<template>
  <UApp :locale="fr">
    <NuxtPage />
  </UApp>
</template>
每个区域设置都有一个code属性(例如en、en-GB、fr),用于确定Calendar、InputDate和InputTime等组件中的日期/时间格式。

自定义区域设置

您可以使用defineLocale实用程序创建自己的区域设置:

app.vue
<script setup lang="ts">
import type { Messages } from '@nuxt/ui'

const locale = defineLocale<Messages>({
  name: 'My custom locale',
  code: 'en',
  dir: 'ltr',
  messages: {
    // implement pairs
  }
})
</script>

<template>
  <UApp :locale="locale">
    <NuxtPage />
  </UApp>
</template>
看看code参数,在那里你需要传递语言的iso代码。示例:
  • hi印地语(语言)
  • de-AT:德语(语言),用于奥地利(地区)

Extend语言环境

您可以通过使用extendLocale实用程序覆盖现有区域设置的messages或code来自定义该区域设置:

app.vue
<script setup lang="ts">
import { en } from '@nuxt/ui/locale'

const locale = extendLocale(en, {
  code: 'en-AU',
  messages: {
    commandPalette: {
      placeholder: 'Search a component...'
    }
  }
})
</script>

<template>
  <UApp :locale="locale">
    <NuxtPage />
  </UApp>
</template>

动态语言环境

要在语言之间动态切换,您可以使用Nuxt I18 n模块。

安装Nuxt I18 n软件包

pnpm add @nuxtjs/i18n

在您的nuxt.config.ts中添加Nuxt I18 n模块

nuxt.config.ts
export default defineNuxtConfig({
  modules: [
    '@nuxt/ui',
    '@nuxtjs/i18n'
  ],
  css: ['~/assets/css/main.css'],
  i18n: {
    locales: [{
      code: 'de',
      name: 'Deutsch'
    }, {
      code: 'en',
      name: 'English'
    }, {
      code: 'fr',
      name: 'Français'
    }]
  }
})

使用useI18n设置locale属性

app.vue
<script setup lang="ts">
import * as locales from '@nuxt/ui/locale'

const { locale } = useI18n()
</script>

<template>
  <UApp :locale="locales[locale]">
    <NuxtPage />
  </UApp>
</template>

自动链接本地化:badge{label="4.7+" class="align-text-top"}

当安装@nuxtjs/i18n时,Link组件会使用$localePath帮助程序自动本地化内部链接。这意味着您不需要手动使用localePath()或localeRoute()包装链接。

<template>
  <!-- Automatically becomes /en/about or /fr/about based on current locale -->
  <ULink to="/about">About</ULink>
  <UButton to="/contact">Contact</UButton>
</template>
外部链接和绝对URL会自动检测并跳过本地化。如果需要,您仍然可以手动使用localePath()或localeRoute()。

动态方向

每个区域设置都有一个dir属性,App组件将使用该属性设置所有组件的方向性。

在多语言应用程序中,您可能希望根据用户的区域设置动态设置<html>元素上的lang和dir属性,您可以使用useHead组合:

app.vue
<script setup lang="ts">
import * as locales from '@nuxt/ui/locale'

const { locale } = useI18n()

const lang = computed(() => locales[locale.value].code)
const dir = computed(() => locales[locale.value].dir)

useHead({
  htmlAttrs: {
    lang,
    dir
  }
})
</script>

<template>
  <UApp :locale="locales[locale]">
    <NuxtPage />
  </UApp>
</template>

支持的语言

By default, the en locale is used.

🇸🇦
العربية
Code: ar
🇦🇿
Azərbaycanca
Code: az
🇧🇾
Беларуская
Code: be
🇧🇬
Български
Code: bg
🇧🇩
বাংলা
Code: bn
🇪🇸
Català
Code: ca
🇮🇶
کوردی
Code: ckb
🇨🇿
Čeština
Code: cs
🇩🇰
Dansk
Code: da
🇩🇪
Deutsch
Code: de
🇦🇹
Deutsch (Österreich)
Code: de-AT
🇨🇭
Schweizer Hochdeutsch
Code: de-CH
🇬🇷
Ελληνικά
Code: el
🇺🇸
English
Code: en
🇬🇧
English (United Kingdom)
Code: en-GB
🇪🇸
Español
Code: es
🇪🇪
Eesti
Code: et
🇪🇸
Euskara
Code: eu
🇮🇷
فارسی
Code: fa-IR
🇫🇮
Suomi
Code: fi
🇫🇷
Français
Code: fr
🇪🇸
Galego
Code: gl
🇮🇱
עברית
Code: he
🇮🇳
हिन्दी
Code: hi
🇭🇷
Hrvatski
Code: hr
🇭🇺
Magyar
Code: hu
🇦🇲
Հայերեն
Code: hy
🇮🇩
Bahasa Indonesia
Code: id
🇮🇸
Íslenska
Code: is
🇮🇹
Italiano
Code: it
🇯🇵
日本語
Code: ja
🇬🇪
ქართული
Code: ka
🇰🇿
Қазақша
Code: kk
🇰🇭
ភាសាខ្មែរ
Code: km
🇰🇷
한국어
Code: ko
🇰🇬
Кыргызча
Code: ky
🇱🇺
Lëtzebuergesch
Code: lb
🇱🇦
ລາວ
Code: lo
🇱🇹
Lietuvių
Code: lt
🇱🇻
Latviešu
Code: lv
🇲🇳
Монгол
Code: mn
🇲🇾
Melayu
Code: ms
🇳🇴
Norsk Bokmål
Code: nb-NO
🇳🇱
Nederlands
Code: nl
🇵🇱
Polski
Code: pl
🇵🇹
Português
Code: pt
🇧🇷
Português (Brasil)
Code: pt-BR
🇷🇴
Română
Code: ro
🇷🇺
Русский
Code: ru
🇸🇰
Slovenčina
Code: sk
🇸🇮
Slovenščina
Code: sl
🇦🇱
Shqip
Code: sq
🇸🇪
Svenska
Code: sv
🇹🇬
Тоҷикӣ
Code: tg
🇹🇭
ไทย
Code: th
🇹🇷
Türkçe
Code: tr
🇨🇳
ئۇيغۇرچە
Code: ug-CN
🇺🇦
Українська
Code: uk
🇵🇰
اردو
Code: ur
🇺🇿
Oʻzbek
Code: uz
🇻🇳
Tiếng Việt
Code: vi
🇨🇳
简体中文
Code: zh-CN
🇹🇼
繁體中文
Code: zh-TW
If you need additional languages, you can contribute by creating a PR to add a new locale in src/runtime/locale/.
You can use the CLI to create a new locale:
pnpm cli make locale --code <code>