vue + element-ui 国际化实现

1. 安装组件和插件

cnpm i element-ui -S // 安装element

cnpm i vue-i18n -S //安装i18n

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2.将国际化资源放在assets目录下

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3.在src下新建i18n目录，创建一个 index.js；路径src\i18n\index.js

import Vue from 'vue'

import VueI18n from 'vue-i18n'

import ElementLocale from 'element-ui/lib/locale'

import enLocale from 'element-ui/lib/locale/lang/en'

import zhLocale from 'element-ui/lib/locale/lang/zh-CN'

import langZh from "@/assets/languages/zh.js"

import langEN from "@/assets/languages/en.js"

Vue.use(VueI18n)

const i18n = new VueI18n({

  locale: 'zh',

  messages: {

    'zh': {...langZh,...zhLocale},

    'en': {...langEN,...enLocale}

  }

})

ElementLocale.i18n((key, value) => i18n.t(key, value))

export default i18n

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4.在main.js引用

import i18n from './i18n/index'

import locale from 'element-ui/lib/locale/lang/en'

Vue.use(ElementUI, { locale })

new Vue({

  el: '#app',

  i18n,

  router,

  components: { App },

  template: '<App/>'

})

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5.页面中使用$t引用

<el-radio v-model="theme" label="1">{{$t('common.risk')}}</el-radio>

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6.切换语言

switchLang(val){

    this.$i18n.locale=val;//此处val为 zh 或者 en

}