如何在reactjs中实现本地化?

时间:2016-11-22 12:21:15

标签: reactjs localization localizable.strings

  

我们需要在reactjs中实现本地化来定义字符串   值(S)。我该如何实现呢?

有一个链接https://www.npmjs.com/package/react-localization,但我没有得到添加它的步骤。

我尝试过以下步骤: -

  1. 我在ES6中添加我的组件: -

    class Home扩展了React.Component {     构造函数(道具){         超级(道具);

    }
    
    render() {
        return (
          <Text>{strings.how}
         </Text>
    
    );
    }
    

    }

  2. 我已将本地化代码添加为: -

  3. 从'react-localization'导入LocalizedStrings;

    let strings = new LocalizedStrings({
        en:{
            how:"How do you want your egg today?",
            boiledEgg:"Boiled egg",
            softBoiledEgg:"Soft-boiled egg",
            choice:"How to choose the egg"
        },
        it: {
            how:"Come vuoi il tuo uovo oggi?",
            boiledEgg:"Uovo sodo",
            softBoiledEgg:"Uovo alla coque",
            choice:"Come scegliere l'uovo"
        }
    });
    
      

    现在,如果您将看到上述内容: - {strings.how} 我应该可以   获取字符串值,因为它在本地化中定义,但我不是   能够做到。

3 个答案:

答案 0 :(得分:9)

雅虎已经创建了一个用于在React中实现本地化的软件包,可能正是您所寻找的:https://github.com/yahoo/react-intl。它负责“日期,数字和字符串,包括复数和处理翻译”。

答案 1 :(得分:2)

  

npm install react-localization

import ReactDOM from 'react-dom';
import React, { Component } from 'react';
import LocalizedStrings from 'react-localization';

let strings = new LocalizedStrings({
  en:{
    how:"How do you want your egg today?",
    boiledEgg:"Boiled egg",
    softBoiledEgg:"Soft-boiled egg",
    choice:"How to choose the egg"
  },
  it: {
    how:"Come vuoi il tuo uovo oggi?",
    boiledEgg:"Uovo sodo",
    softBoiledEgg:"Uovo alla coque",
    choice:"Come scegliere l'uovo"
  }
 });

class App extends Component {
  constructor(props) {
    super(props);
    this.state = {
      language: 'en'
    }

    this.handleLanguageChange = this.handleLanguageChange.bind(this);
  }

  handleLanguageChange(e) {
    e.preventDefault();
    let lang = e.target.value;
    this.setState(prevState => ({
      language: lang
    }))
  }

  render() {
    strings.setLanguage(this.state.language);
    return (
      <div>
        Change Language: <select onChange={this.handleLanguageChange}>
          <option value="en">En- English</option>
          <option value="it">It- Italian</option>
        </select>
        <br /><br />
        {strings.how}
      </div>
    )
  }
}

ReactDOM.render(<App />, document.getElementById('root'));

u可以将特定于语言的数据放入JSON文件或.js文件中。在当前文件中调用该文件,然后将该对象传递给new LocalizedStrings()

示例: data.js

const data = {
  en:{
    how:"How do you want your egg today?",
    boiledEgg:"Boiled egg",
    softBoiledEgg:"Soft-boiled egg",
    choice:"How to choose the egg"
  },
  it: {
    how:"Come vuoi il tuo uovo oggi?",
    boiledEgg:"Uovo sodo",
    softBoiledEgg:"Uovo alla coque",
    choice:"Come scegliere l'uovo"
  }
}
export {data};

在当前文件中将其导入为import { data } from './data.js'; 然后您可以初始化为let strings = new LocalizedStrings({data});

答案 2 :(得分:2)

我们使用react-i18next。然后使用i18nexus自动翻译和管理翻译。