LocaleProvider国际化

为组件内建文案提供统一的国际化支持。

使用#

LocaleProvider 使用 React 的 context 特性,只需在应用外围包裹一次即可全局生效。

import enUS from 'antd/lib/locale-provider/en_US';

...

return <LocaleProvider locale={enUS}><App /></LocaleProvider>;

我们提供了英语,中文,俄语,法语,德语等多种语言支持,所有语言包可以在 这里 找到。

注意:如果你需要使用 UMD 版的 dist 文件,应该引入 antd/dist/antd-with-locales.js,然后按以下方式使用:

const { LocaleProvider, locales } = window.antd;

...

return <LocaleProvider locale={locales.en_US}><App /></LocaleProvider>;

增加语言包#

如果你找不到你需要的语言包,欢迎你在 英文语言包 的基础上创建一个新的语言包,并给我们 Pull Request。

其他国际化需求#

本模块仅用于组件的内建文案,若有业务文案的国际化需求,建议使用 react-intl,可参考示例:Intl demo 1Intl demo 2

代码演示

LocaleProvider 包裹你的应用,并引用对应的语言包。

expand codeexpand code
import { Pagination, LocaleProvider } from 'antd';
import enUS from 'antd/lib/locale-provider/en_US';

const App = () => (
  <div>
    <Pagination defaultCurrent={1} total={50} showSizeChanger />
  </div>
);

ReactDOM.render(
  <LocaleProvider locale={enUS}>
    <App />
  </LocaleProvider>
, mountNode);
Change locale of components:
~
Click to confirm
0 item
0 item
SuMoTuWeThFrSa
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NameAge
No data

此处列出 Ant Design 中需要国际化支持的组件,你可以在演示里切换语言。涉及时间的组件请注意时区设置 DatePicker

expand codeexpand code
import { LocaleProvider, Pagination, DatePicker, TimePicker, Calendar,
         Popconfirm, Table, Modal, Button, Select, Transfer, Radio } from 'antd';
import enUS from 'antd/lib/locale-provider/en_US';
import moment from 'moment';
import 'moment/locale/zh-cn';
moment.locale('en');

const Option = Select.Option;
const RangePicker = DatePicker.RangePicker;

const columns = [{
  title: 'Name',
  dataIndex: 'name',
  filters: [{
    text: 'filter1',
    value: 'filter1',
  }],
}, {
  title: 'Age',
  dataIndex: 'age',
}];

class Page extends React.Component {
  state = {
    visible: false,
  }
  showModal = () => {
    this.setState({ visible: true });
  }
  hideModal = () => {
    this.setState({ visible: false });
  }
  render() {
    const info = () => {
      Modal.info({
        title: 'some info',
        content: 'some info',
      });
    };
    const confirm = () => {
      Modal.confirm({
        title: 'some info',
        content: 'some info',
      });
    };
    return (
      <div className="locale-components">
        <div className="example">
          <Pagination defaultCurrent={1} total={50} showSizeChanger />
        </div>
        <div className="example">
          <Select showSearch style={{ width: 200 }}>
            <Option value="jack">jack</Option>
            <Option value="lucy">lucy</Option>
          </Select>
          <DatePicker />
          <TimePicker />
          <RangePicker style={{ width: 200 }} />
        </div>
        <div className="example">
          <Button type="primary" onClick={this.showModal}>Show Modal</Button>
          <Button onClick={info}>Show info</Button>
          <Button onClick={confirm}>Show confirm</Button>
          <Popconfirm title="Question?">
            <a href="#">Click to confirm</a>
          </Popconfirm>
        </div>
        <div className="example">
          <Transfer
            dataSource={[]}
            showSearch
            targetKeys={[]}
            render={item => item.title}
          />
        </div>
        <div style={{ width: 319, border: '1px solid #d9d9d9', borderRadius: 4 }}>
          <Calendar fullscreen={false} value={moment()} />
        </div>
        <div className="example">
          <Table dataSource={[]} columns={columns} />
        </div>
        <Modal title="Locale Modal" visible={this.state.visible} onCancel={this.hideModal}>
          <p>Locale Modal</p>
        </Modal>
      </div>
    );
  }
}

class App extends React.Component {
  constructor() {
    super();
    this.state = {
      locale: enUS,
    };
  }
  changeLocale = (e) => {
    const localeValue = e.target.value;
    this.setState({ locale: localeValue });
    if (!localeValue) {
      moment.locale('zh-cn');
    } else {
      moment.locale('en');
    }
  }
  render() {
    return (
      <div>
        <div className="change-locale">
          <span style={{ marginRight: 16 }}>Change locale of components: </span>
          <Radio.Group defaultValue={enUS} onChange={this.changeLocale}>
            <Radio.Button key="en" value={enUS}>English</Radio.Button>
            <Radio.Button key="cn">中文</Radio.Button>
          </Radio.Group>
        </div>
        <LocaleProvider locale={this.state.locale}><Page /></LocaleProvider>
      </div>
    );
  }
}

ReactDOM.render(<App />, mountNode);
.locale-components {
  border-top: 1px solid #d9d9d9;
  padding-top: 16px;
}

.example {
  margin: 16px 0;
}

.example > * {
  margin-right: 8px;
}

.change-locale {
  margin-bottom: 16px;
}

API#

参数说明类型默认值
locale语言包配置,语言包可到 antd/lib/locale-provider/ 目录下寻找object-