ant-design/components/date-picker/demo/format.md
MadCcc 6776bb8916
docs: demo support react18 (#34843)
* docs: update demo

* chore: add script

* test: fix demo test

* docs: convert demos

* chore: move script

* test: remove react-dom import

* chore: update deps

* docs: update riddle js

* test: fix image test

* docs: fix riddle demo
2022-04-03 23:27:45 +08:00

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---
order: 2
title:
zh-CN: 日期格式
en-US: Date Format
---
## zh-CN
使用 `format` 属性,可以自定义日期显示格式。
## en-US
We can set the date format by `format`.
```jsx
import { DatePicker, Space } from 'antd';
import moment from 'moment';
const { RangePicker } = DatePicker;
const dateFormat = 'YYYY/MM/DD';
const weekFormat = 'MM/DD';
const monthFormat = 'YYYY/MM';
const dateFormatList = ['DD/MM/YYYY', 'DD/MM/YY'];
const customFormat = value => `custom format: ${value.format(dateFormat)}`;
const customWeekStartEndFormat = value =>
`${moment(value).startOf('week').format(weekFormat)} ~ ${moment(value)
.endOf('week')
.format(weekFormat)}`;
export default () => (
<Space direction="vertical" size={12}>
<DatePicker defaultValue={moment('2015/01/01', dateFormat)} format={dateFormat} />
<DatePicker defaultValue={moment('01/01/2015', dateFormatList[0])} format={dateFormatList} />
<DatePicker defaultValue={moment('2015/01', monthFormat)} format={monthFormat} picker="month" />
<DatePicker defaultValue={moment()} format={customWeekStartEndFormat} picker="week" />
<RangePicker
defaultValue={[moment('2015/01/01', dateFormat), moment('2015/01/01', dateFormat)]}
format={dateFormat}
/>
<DatePicker defaultValue={moment('2015/01/01', dateFormat)} format={customFormat} />
</Space>
);
```