---
order: 0
title:
  zh-CN: 基本
  en-US: Basic
---

## zh-CN

简单的倒计时组件使用。

## en-US

The simplest usage.

````jsx
import CountDown from 'ant-design-pro/lib/CountDown';

const targetTime = new Date().getTime() + 3900000;

ReactDOM.render(
  <CountDown style={{ fontSize: 20 }} target={targetTime} />
, mountNode);
````