React 使用react-intl-universal实现多语言

import intl from 'react-intl-universal';
import React, { Component } from 'react';
import enUS from '../../../../src/locales/en-US';
import zhCN from '../../../../src/locales/zh-CN';
import App from '../containers/App';

const SUPPOER_LOCALES = [
  {
    name: 'English',
    value: 'en-US'
  },
  {
    name: '简体中文',
    value: 'zh-CN'
  }
];
const locales = {
  'en-US': enUS,
  'zh-CN': zhCN
};

class MultiLanguage extends Component {
  constructor(props) {
    super(props);
    this.state = {
      initDone: false
    };
    this.onSelectLocale = this.onSelectLocale.bind(this);
    this.state = { lang: localStorage.getItem('lang_type') || 'en-US' };
  }

  renderLocaleSelector() {
    return (
      

        
          {SUPPOER_LOCALES.map(locale => (
            
              {locale.name}
            
          ))}
        
      
    );
  }

  onSelectLocale = ev => {
    localStorage.setItem('lang_type', ev.target.value);
    window.location.reload();
  };

  render() {
    return (
      

        {this.renderLocaleSelector()}
        
      
    );
  }

  componentDidMount() {
    this.loadLocales();
  }

  loadLocales() {
    intl
      .init({
        // init method will load CLDR locale data according to currentLocale
        // react-intl-universal is singleton, so you should init it only once in your app
        currentLocale: this.state.lang, // TODO: determine locale here
        locales
      })
      .then(() => {
        // After loading CLDR locale data, start to render
        this.setState({ initDone: true });
      });
  }
}

export default MultiLanguage;