| | |
| | | > 如果你还没有看快速入门,请先移步查看: [页面 -> i18n国际化配置](../develop/page.html#i18n国际化配置) |
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| | | |
| | | ## 菜单国际化(配置路由国际化) |
| | | 如果你有一个路由是这样的 `@/router/config.js` |
| | | ## 菜单和路由 |
| | | |
| | | ### 默认情况 |
| | | 如果你没有对菜单进行国际化配置,admin 默认会从路由数据中提取数据作为国际化配置。route.name 作为中文语言,route.path 作为英文语言。 |
| | | 国际化提取函数定义在 `@/utils/i18n.js` 文件中,会在路由加载时调用,如下: |
| | | ```js |
| | | ... |
| | | { |
| | | path: '/', |
| | | name: '首页', |
| | | component: TabsView, |
| | | redirect: '/login', |
| | | children: [ |
| | | { |
| | | path: 'dashboard', |
| | | name: 'Dashboard', |
| | | meta: { |
| | | icon: 'dashboard' |
| | | }, |
| | | component: BlankView, |
| | | children: [ |
| | | { |
| | | path: 'workplace', |
| | | name: '工作台', |
| | | meta: { |
| | | page: { |
| | | closable: false |
| | | } |
| | | }, |
| | | component: () => import('@/pages/dashboard/workplace'), |
| | | }, |
| | | { |
| | | path: 'analysis', |
| | | name: '分析页', |
| | | component: () => import('@/pages/dashboard/analysis'), |
| | | } |
| | | ] |
| | | }, |
| | | /** |
| | | * 从路由提取国际化数据 |
| | | * @param i18n |
| | | * @param routes |
| | | */ |
| | | function mergeI18nFromRoutes(i18n, routes) { |
| | | formatFullPath(routes) |
| | | const CN = generateI18n(new Object(), routes, 'name') |
| | | const US = generateI18n(new Object(), routes, 'path') |
| | | i18n.mergeLocaleMessage('CN', CN) |
| | | i18n.mergeLocaleMessage('US', US) |
| | | const messages = routesI18n.messages |
| | | Object.keys(messages).forEach(lang => { |
| | | i18n.mergeLocaleMessage(lang, messages[lang]) |
| | | }) |
| | | } |
| | | ... |
| | | ``` |
| | | 那么你的 `@/router/i18n.js` 就应该是 |
| | | ### 自定义 |
| | | 如果你想自定义菜单国际化数据,可在 `@/router/i18n.js` 文件中配置。我们以路由的 path 作为 key(嵌套path 的写法也会被解析),name 作为 国际化语言的值。 |
| | | 假设你有一个路由的配置如下: |
| | | ```js |
| | | module.exports = { |
| | | messages: { |
| | | [{ |
| | | path: 'parent', |
| | | ... |
| | | children: [{ |
| | | path: 'self', |
| | | ... |
| | | }] |
| | | }] |
| | | |
| | | or |
| | | |
| | | [{ |
| | | path: 'other', |
| | | ... |
| | | children: [{ |
| | | path: '/parent/self', // 在国际化配置中 key 会解析为 parent.self |
| | | ... |
| | | }] |
| | | }] |
| | | ``` |
| | | 那么你需要在 `@/router/i18n.js` 中这样配置: |
| | | ```jsx |
| | | messages: { |
| | | CN: { |
| | | dashboard: { |
| | | name: 'Dashboard', |
| | | workplace: {name: '工作台'}, |
| | | analysis: {name: '分析页'} |
| | | parent: { |
| | | name: '父級菜單', |
| | | self: {name: '菜單名'}, |
| | | }, |
| | | US: { |
| | | dashboard: { |
| | | name: 'Dashboard', |
| | | workplace: {name: 'Workplace'}, |
| | | analysis: {name: 'Analysis'} |
| | | parent: { |
| | | name: 'parent menu', |
| | | self: {name: 'menu name'}, |
| | | }, |
| | | HK: { |
| | | dashboard: { |
| | | name: 'Dashboard', |
| | | workplace: {name: '工作台'}, |
| | | analysis: {name: '分析頁'} |
| | | parent: { |
| | | name: '父級菜單', |
| | | self: {name: '菜單名'}, |
| | | }, |
| | | // 其他国家 JP ... |
| | | } |
| | | } |
| | | ``` |
| | | |
| | | 以 `CN(中文)` 这个 `key` 为例,访问 `工作台(URL/dashboard/analysis)` 就相当于访问 `I18n.js` 文件的 `dashboard.analysis.name` 就能定位到菜单的所使用的语言。 |
| | | |
| | | ```JS |
| | | // 如:你的访问的路由是 `URL/abc/edf/xxx` |
| | | // @/router/config.js |
| | | { |
| | | path: 'abc', |
| | | name: '一级', |
| | | children: [ |
| | | { |
| | | path: 'edf', |
| | | name: '二级', |
| | | children: [ |
| | | { |
| | | path: 'xxx', |
| | | name: '三级', |
| | | } |
| | | } |
| | | ] |
| | | } |
| | | // @/router/i18n.js |
| | | { |
| | | CN: { |
| | | abc: { |
| | | name: '一级', |
| | | edf: { |
| | | name: '二级', |
| | | xxx: { |
| | | name: '三级' |
| | | } |
| | | }, |
| | | }, |
| | | US: { |
| | | abc: { |
| | | name: 'one', |
| | | edf: { |
| | | name: 'two', |
| | | xxx: { |
| | | name: 'three' |
| | | } |
| | | }, |
| | | }, |
| | | // 其他语言 |
| | | } |
| | | ``` |
| | | |
| | | ### 小技巧(公有语言包) |
| | | 项目里面肯定有很多通用或者复用性很高的语言,比如 `添加`、`删除`、等共用的语言也可以写到 `@/router/i18n.js` |
| | | |
| | | ```JS |
| | | // @/router/i18n.js |
| | | CN: { |
| | | 'add': '添加', |
| | | }, |
| | | US: { |
| | | 'add': 'Add', |
| | | }, |
| | | // 其他语言 |
| | | ``` |
| | | 那么在页面里面就可以直接使用该语言,就无需在 `page/你的页面/i18n.js` 重复添加。 |
| | | ```vue |
| | | <template> |
| | | <div>{{ $t('add') }}</div> |
| | | </template> |
| | | <script> |
| | | ... |
| | | export default { |
| | | ... |
| | | data() { |
| | | return { |
| | | xxx: this.$t('add') |
| | | } |
| | | }, |
| | | } |
| | | </script> |
| | | ``` |
| | | |
| | | ## 新增一门语言 |
| | | ## 添加语言 |
| | | |
| | | 首先在 `@/layouts/header/AdminHeader.vue` ,新增一门语言 (多个同理)。 |
| | | |