---
category: 2
title: 12 小时制
title_en: 12 hours
---

 zh-CN

12 小时制的时间选择器，默认的 format 为 `h:mm:ss a`。

 en-US

TimePicker of 12 hours format, with default format `h:mm:ss a`.

````jsx
import { TimePicker } from 'parkball';

function onChange(time, timeString) {
  console.log(time, timeString);
}

ReactDOM.render(
  <div>
    <TimePicker use12Hours onChange={onChange} />
    <TimePicker use12Hours format="h:mm:ss A" onChange={onChange} />
    <TimePicker use12Hours format="h:mm a" onChange={onChange} />
  </div>,
  mountNode);
````