For AI agents: the complete documentation index is available at https://ifhover.github.io/leaf-ui/en/llms.txt, the full documentation bundle is available at https://ifhover.github.io/leaf-ui/en/llms-full.txt, and this page is available as Markdown at https://ifhover.github.io/leaf-ui/en/guide/internationalization.md.
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Switch languages

Set locale on ConfigProvider to change built-in text in date panels, empty states and clear actions.

Set a language

Wrap your application with ConfigProvider and pass a language tag. This example switches the date panel's built-in text to English:

import { ConfigProvider, DatePicker } from '@ifhover/leaf-ui';

export default function App() {
  return (
    <ConfigProvider locale="en-US">
      <DatePicker />
    </ConfigProvider>
  );
}

Replace DatePicker with your application content to share the language across components and popups. The default is Simplified Chinese. See ConfigProvider → Built-in languages for the full list and language tags.

Switch in your application

If your application already has a language selector, pass its current language state to locale. Components in the region update when that state changes. See the interactive ConfigProvider example.

To change only part of a page, nest a ConfigProvider around that region. An omitted locale inherits the parent language.

Translate page headings, field labels and options in your application. For another language or custom built-in text, see ConfigProvider → Add your own language.