import React from 'react'; import type { CountdownProps } from 'antd'; import { Col, Row, Statistic } from 'antd'; const { Countdown } = Statistic; const deadline = Date.now() + 1000 * 60 * 60 * 24 * 2 + 1000 * 30; // Dayjs is also OK const onFinish: CountdownProps['onFinish'] = () => { console.log('finished!'); }; const onChange: CountdownProps['onChange'] = (val) => { if (typeof val === 'number' && 4.95 * 1000 < val && val < 5 * 1000) { console.log('changed!'); } }; const App: React.FC = () => ( <Row gutter={16}> <Col span={12}> <Countdown title="Countdown" value={deadline} onFinish={onFinish} /> </Col> <Col span={12}> <Countdown title="Million Seconds" value={deadline} format="HH:mm:ss:SSS" /> </Col> <Col span={24} style={{ marginTop: 32 }}> <Countdown title="Day Level" value={deadline} format="D 天 H 时 m 分 s 秒" /> </Col> <Col span={12}> <Countdown title="Countdown" value={Date.now() + 10 * 1000} onChange={onChange} /> </Col> </Row> ); export default App;