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---
category: Components
type: Data Entry
title: DatePicker
cover: https://gw.alipayobjects.com/zos/alicdn/RT_USzA48/DatePicker.svg
---
To select or input a date.
## When To Use
By clicking the input box, you can select a date from a popup calendar.
## API
feat: New Picker (#20023) * init generate * basic style * basic panel style * update mode panel style * update style * generate More picker * default clear icon * chore: Update separator type * feat: Add ranged start & end className * update range style * Add transition effect * support size config * adjust range style * chore: Auto fill time by showTime * auto set time by format * update disabled style * update seperator style * ranges style * support extra footer style * remove useless test case part is not usable anymore part is already tested in rc-picker * init calendar * all demos * fix calendar basic test * fix time-picker test case * update snapshot * fix tooltip test case & lint * fix locale & style lint * fix compile * fix style * fix style lint * fix calendar style * update rc-picker version * adjust style * move picker placeholder into locale file * update snapshot * add hover style * update picker version * fix icon position & style * update picker version * update deps for pading * fix: align of suffix * feat: Year & Month support range effect * adjust range style to support up-down placement * update rc-picker * update range picker style * adjust extra footer line style * update snapshot * fix: Locale error * fix: style lint * fix: add missing button style deps * update test case * fix firefox additional white line style issue * rollback demo * fix ff additional blue color * docs: Remove placeholder in demo * rangepicker ranges is tag now * connect start / end background color with picker range * update deps * update deps for fixing blur text issue * hide start-end demo * range hover style update * hover range with ranged value * black magic of inner hover style * hover style of range adjust * fix css select miss hit on DatePicker * remove one eslint rule * fade range hovered color * week should alway not show the cell selection * update style of selection * update snapshot * fix style * add margin back * update rc-picker deps * update date & time picker & form style * fix disabled demo & update form style * update docs about allowEmpty * hide arrow in time range picker * add hover & focused style * fix lint * fix style & update snapshot * raise disabled selector proirity * fix disabled today border color * extra footer provides an bottom line * time picker hover support transition background * add padding style * fix Firefox not correct calculate inline-flex * fix style * fix week picker missing today border color * rm useless padding * Force padding to 0 * test coverage * dedup eslint rule * adjust logic to imporve coverage * fix render cell logic
5 years ago
There are five kinds of picker:
- DatePicker
- DatePicker\[picker="month"]
- DatePicker\[picker="week"]
- DatePicker\[picker="year"]
- DatePicker\[picker="quarter"] (Added in 4.1.0)
- RangePicker
### Localization
The default locale is en-US, if you need to use other languages, recommend to use internationalized components provided by us at the entrance. Look at: [ConfigProvider](https://ant.design/components/config-provider/).
If there are special needs (only modifying single component language), Please use the property: local. Example: [default](https://github.com/ant-design/ant-design/blob/master/components/date-picker/locale/example.json).
```jsx
import 'moment/locale/zh-cn';
import locale from 'antd/es/date-picker/locale/zh_CN';
<DatePicker locale={locale} />;
```
```jsx
6 years ago
// The default locale is en-US, if you want to use other locale, just set locale in entry file globally.
import moment from 'moment';
import 'moment/locale/zh-cn';
import locale from 'antd/es/locale/zh_CN';
<ConfigProvider locale={locale}>
<DatePicker defaultValue={moment('2015-01-01', 'YYYY-MM-DD')} />
</ConfigProvider>;
```
### Common API
The following APIs are shared by DatePicker, RangePicker.
| Property | Description | Type | Default | Version |
| --- | --- | --- | --- | --- |
| allowClear | Whether to show clear button | boolean | true | |
| autoFocus | If get focus when component mounted | boolean | false | |
| className | The picker className | string | - | |
| dateRender | Custom rendering function for date cells | function(currentDate: moment, today: moment) => React.ReactNode | - | |
| disabled | Determine whether the DatePicker is disabled | boolean | false | |
| disabledDate | Specify the date that cannot be selected | (currentDate: moment) => boolean | - | |
| dropdownClassName | To customize the className of the popup calendar | string | - | |
| getPopupContainer | To set the container of the floating layer, while the default is to create a `div` element in `body` | function(trigger) | - | |
| locale | Localization configuration | object | [default](https://github.com/ant-design/ant-design/blob/master/components/date-picker/locale/example.json) | |
| mode | The picker panel mode( [Cannot select year or month anymore?](/docs/react/faq#When-set-mode-to-DatePicker/RangePicker,-cannot-select-year-or-month-anymore?) ) | `time` \| `date` \| `month` \| `year` \| `decade` | - | |
| open | The open state of picker | boolean | - | |
| panelRender | Customize panel render | (panelNode) => ReactNode | - | 4.5.0 |
| picker | Set picker type | `date` \| `week` \| `month` \| `quarter` \| `year` | `date` | `quarter`: 4.1.0 |
| placeholder | The placeholder of date input | string \| \[string,string] | - | |
| popupStyle | To customize the style of the popup calendar | CSSProperties | {} | |
| size | The determine the size of the input box, the height of `large` and `small`, are 40px and 24px respectively, while default size is 32px | `large` \| `middle` \| `small` | - | |
| bordered | Whether has border style | boolean | true | |
| suffixIcon | The custom suffix icon | ReactNode | - | |
| style | To customize the style of the input box | CSSProperties | {} | |
| onOpenChange | Callback function, can be executed whether the popup calendar is popped up or closed | function(open) | - | |
| onPanelChange | Callback when picker panel mode is changed | function(value, mode) | - | |
| inputReadOnly | Set the `readonly` attribute of the input tag (avoids virtual keyboard on touch devices) | boolean | false | |
### Common Methods
| Name | Description | Version |
| ------- | ------------ | ------- |
| blur() | Remove focus | |
| focus() | Get focus | |
### DatePicker
| Property | Description | Type | Default | Version |
| --- | --- | --- | --- | --- |
| defaultValue | To set default date, if start time or end time is null or undefined, the date range will be an open interval | [moment](http://momentjs.com/) | - | |
| defaultPickerValue | To set default picker date | [moment](http://momentjs.com/) | - | |
| disabledTime | To specify the time that cannot be selected | function(date) | - | |
| format | To set the date format, refer to [moment.js](http://momentjs.com/). When an array is provided, all values are used for parsing and first value is used for formatting | string \| string[] | `YYYY-MM-DD` | |
| renderExtraFooter | Render extra footer in panel | (mode) => React.ReactNode | - | |
| showTime | To provide an additional time selection | object \| boolean | [TimePicker Options](/components/time-picker/#API) | |
| showTime.defaultValue | To set default time of selected date, [demo](#components-date-picker-demo-disabled-date) | [moment](http://momentjs.com/) | moment() | |
| showToday | Whether to show `Today` button | boolean | true | |
| value | To set date | [moment](http://momentjs.com/) | - | |
| onChange | Callback function, can be executed when the selected time is changing | function(date: moment, dateString: string) | - | |
| onOk | Callback when click ok button | function() | - | |
| onPanelChange | Callback function for panel changing | function(value, mode) | - | |
merge master into Feature (#25262) * feat: add successColor for Progress (#24655) * feat: add successColor for Progress * feat: update * fix: update test * remove snap * feat: add test case * refactor success * feat: adjust styyle * feat: add DevWarning * feat: Support rowSelection.dirty (#24718) * feat: Support rowSelection.dirty * rename to reserveKeys * preserveKeys will keep record also * to preserveSelectedRowKeys * feat: add ghost prop for collapse (#24734) * feat: add ghost prop for collapse * doc: version of collapse&#39;s ghost prop * refactor: make ghost collapse&#39;s less code to a nested style * chore: remove redundant codes in ghost collapse&#39;s less &amp; doc * doc: add a background wrapper for ghost collapse demo * doc: dark-theme wrapper bg-color for ghost collapse demo * test: update snapshot of ghost collapse * doc: use softer bg-color on ghost collapse demo * doc: remove disabled panel in ghost collapse demo * feat: form instance support getFieldInstance (#24711) * support getFieldInstance * update doc * fix lint * move func * move into hooks * update ref logic * fix lint * rm only * fix docs * feat: dropdown support arrow (#23869) * feat: dropdown support arrow prop close #22758 * test: update snapshot * fix: fix dropdown cls names * test: update snapshot * test: update snapshot * doc: update demo * test: update demo snapshot * demo * fix: snapshot * chore: change the style of ghost collapse &amp; demo modified (#24762) * refactor: reduce content padding in ghost collapse * doc: remove the wrapper outside ghost collapse Designer want the demo differs from other demos * refactor: remove redundant .less code in collapse * feat: cascader dropdown-render prop (#24812) * feat: cascader dropdown-render prop * fix: update Cascader dropdownRender type annotation * fix: set rc-cascader semver from ^ to ~ * docs: fix coding style in cascader/custom-dropdown * feat: 🆕 support Drawer closeIcon (#24842) * feat: :new: support Drawer closeIcon close #19283 close #19153 * add test case * update docs * feat: 🆕 Cascader expandIcon (#24865) * feat: cascader expandIcon * fix: snap * refactor: reduce CSS size (#24846) * refactor: reduce button css size * refactor: remove redundant button .less code * feat: add Table onChange an action param (#24697) * Working on tests * created TableAction type * changed TableActions to tuple * removed chinese documentation line * refactor TableActions * fix documentation * Moved action into extra param * minor doc change * feat: add closeIcon customize tag close (#24885) * feat: add closeIcon customize tag close * docs fix * update snap * fix: css name * update snapshot * snapshot * feat: add radio `optionType` api to set radio option type (#24809) * feat: radio component * docs: update md * fix: snap * test components * fix: use optionType * fix name * add warning * fix * feat: expand rate character (#24903) * feat: expand rate character * fix: demo * fix: snap * Update components/rate/index.zh-CN.md Co-authored-by: 偏右 &lt;afc163@gmail.com&gt; * fix Co-authored-by: 偏右 &lt;afc163@gmail.com&gt; * Refactor demo code box actions (#24887) * refactor: refine the styling of actions part of demo code-box * fix: lint style * refactor: move Result children to end (#24945) * feat: remove content max-width on dot-step (#24907) * feat: add Skeleton-Image (#24805) * feat: add Skeleton-Image * feat: add docs * fix: adjust skeleton * feat: adjust Image Component * feat: rebase * feat: adjust style * fix: lint * feat: remove size * feat: delete md * feat: fix style * ✨ feat: Mentions support autoSize (#24961) close #17746 * chore: replace textarea with rc-textarea (#24966) * feat: update pagination@2.3.0 support onChange called when pageSize change (#24964) * feat: update pagination@2.5.0 and add test case to relative component * fix: lint * delete * feat: add test case for pagination * adjust test case * feat: Implement centered prop in Tabs (#24958) * Implement centered in Tabs along with its tests and docs * Fix build error * Add Chinese translations and remove test case Co-authored-by: Ashkan Pourghasem &lt;ashkan.pourghasem@gmail.com&gt; * feat: Add modal style parameter (#24773) * add some paramters in default.less * Update components/style/themes/default.less Co-authored-by: Amumu &lt;yoyo837@hotmail.com&gt; * change parameter in compact.less Co-authored-by: Crystal Gao &lt;jinggao@ebay.com&gt; Co-authored-by: Amumu &lt;yoyo837@hotmail.com&gt; * feat: export Tabs addIcon (#25006) * feat: export Tabs addIcon * update snapshot * feat: showNow on timepicker and datetimepicker (#25032) * feat: update rc-picker@1.7.1 and fix icons of month and quarter picker in DatePicker Component (#25035) * feat: update rc-picker@1.7.1 * delete * add * feat: expand rate support props (#24993) * docs: :memo: Add Form.Item hidden in doc (#25108) close #25101 * fix: ⌨️ Improve Pagination accessibility issue (#25119) * ⌨️ Improve Pagination a11y by fixing a W3C error https://github.com/react-component/pagination/issues/280 * update snapshot * :up: rc-pagination to 2.4.1 * feat: support triggerSubMenuAction for &lt;Menu /&gt; (#25127) * feat(menu): add triggerSubMenuAction for Menu * feat(menu): test cases * chore: Adjust picker logic (#25135) * chore: update rc-picker 1.10.0 (#25174) * feat: table row check strictly (#24931) * feat: add checkStrictly on Table.rowSelection * fix: LGTM warnings * test: table rowSelection.checkStrictly * test: add cov [wip] * refactor: tree.rowSelection.checkStrictly [wip] * test: table.rowSelection.checkStrictly basic case * feat: support rowKey on checkStrictly table * feat: Table checkStrictly support getCheckboxProps * docs: Table checkStrictly * chore: typo * chore: remove useless comment * chore: update snapshot * chore: update snapshot * fix: fire selectAll on selection dropdown menu &amp; changeRows incorrect in selectAll callback * docs: typo * chore * chore * fix: expand buttons of leaf rows in tree data are not hidden * feat: Table warning about rowKey index parameter * perf: only generate keyEntities when not checkStrictly * refactor: remove useless parseCheckedKeys * refactor: get derived selected &amp; half selected keys from selectedRowKeys * chore: remove env condition stmt * chore: revert index usage &amp; code formatting * chore: rerun ci * docs: table tree-data checkstrictly * test: update snapshots * refactor: use useMergedState hook * chore: rerun ci * chore: rerun ci 2 * chore: revert selection select all behavior * refactor: refactor code based on feature * chore: revert table code format * chore: revert table code format * fix: useMemo deps * fix: useMemo deps * fix: useMemo deps * feat: support preserve (#25186) * docs: add responsibly order for Col (#25139) * feat: add type * feat: add responsibly order cols * feat: add docs * feat: add test case * fix test Co-authored-by: 二货机器人 &lt;smith3816@gmail.com&gt; Co-authored-by: 偏右 &lt;afc163@gmail.com&gt; Co-authored-by: zoomdong &lt;1344492820@qq.com&gt; Co-authored-by: 07akioni &lt;07akioni2@gmail.com&gt; Co-authored-by: wendellhu &lt;wendellhu95@gmail.com&gt; Co-authored-by: xrkffgg &lt;xrkffgg@gmail.com&gt; Co-authored-by: Neto Braghetto &lt;netow93@gmail.com&gt; Co-authored-by: Kermit Xuan &lt;kermitlx@outlook.com&gt; Co-authored-by: Ashkan Pourghasem &lt;64011067+ashkan-pm@users.noreply.github.com&gt; Co-authored-by: Ashkan Pourghasem &lt;ashkan.pourghasem@gmail.com&gt; Co-authored-by: hicrystal &lt;295247343@qq.com&gt; Co-authored-by: Crystal Gao &lt;jinggao@ebay.com&gt; Co-authored-by: Amumu &lt;yoyo837@hotmail.com&gt; Co-authored-by: Li Ming &lt;armyiljfe@gmail.com&gt;
4 years ago
| showNow | Whether to show 'Now' button on panel when `showTime` is set | boolean | - | 4.4.0 |
### DatePicker\[picker=year]
feat: New Picker (#20023) * init generate * basic style * basic panel style * update mode panel style * update style * generate More picker * default clear icon * chore: Update separator type * feat: Add ranged start &amp; end className * update range style * Add transition effect * support size config * adjust range style * chore: Auto fill time by showTime * auto set time by format * update disabled style * update seperator style * ranges style * support extra footer style * remove useless test case part is not usable anymore part is already tested in rc-picker * init calendar * all demos * fix calendar basic test * fix time-picker test case * update snapshot * fix tooltip test case &amp; lint * fix locale &amp; style lint * fix compile * fix style * fix style lint * fix calendar style * update rc-picker version * adjust style * move picker placeholder into locale file * update snapshot * add hover style * update picker version * fix icon position &amp; style * update picker version * update deps for pading * fix: align of suffix * feat: Year &amp; Month support range effect * adjust range style to support up-down placement * update rc-picker * update range picker style * adjust extra footer line style * update snapshot * fix: Locale error * fix: style lint * fix: add missing button style deps * update test case * fix firefox additional white line style issue * rollback demo * fix ff additional blue color * docs: Remove placeholder in demo * rangepicker ranges is tag now * connect start / end background color with picker range * update deps * update deps for fixing blur text issue * hide start-end demo * range hover style update * hover range with ranged value * black magic of inner hover style * hover style of range adjust * fix css select miss hit on DatePicker * remove one eslint rule * fade range hovered color * week should alway not show the cell selection * update style of selection * update snapshot * fix style * add margin back * update rc-picker deps * update date &amp; time picker &amp; form style * fix disabled demo &amp; update form style * update docs about allowEmpty * hide arrow in time range picker * add hover &amp; focused style * fix lint * fix style &amp; update snapshot * raise disabled selector proirity * fix disabled today border color * extra footer provides an bottom line * time picker hover support transition background * add padding style * fix Firefox not correct calculate inline-flex * fix style * fix week picker missing today border color * rm useless padding * Force padding to 0 * test coverage * dedup eslint rule * adjust logic to imporve coverage * fix render cell logic
5 years ago
| Property | Description | Type | Default | Version |
| --- | --- | --- | --- | --- |
| defaultValue | To set default date | [moment](http://momentjs.com/) | - | |
| defaultPickerValue | To set default picker date | [moment](http://momentjs.com/) | - | |
| format | To set the date format, refer to [moment.js](http://momentjs.com/) | string | `YYYY` | |
| renderExtraFooter | Render extra footer in panel | () => React.ReactNode | - | |
| value | To set date | [moment](http://momentjs.com/) | - | |
| onChange | Callback function, can be executed when the selected time is changing | function(date: moment, dateString: string) | - | |
feat: New Picker (#20023) * init generate * basic style * basic panel style * update mode panel style * update style * generate More picker * default clear icon * chore: Update separator type * feat: Add ranged start &amp; end className * update range style * Add transition effect * support size config * adjust range style * chore: Auto fill time by showTime * auto set time by format * update disabled style * update seperator style * ranges style * support extra footer style * remove useless test case part is not usable anymore part is already tested in rc-picker * init calendar * all demos * fix calendar basic test * fix time-picker test case * update snapshot * fix tooltip test case &amp; lint * fix locale &amp; style lint * fix compile * fix style * fix style lint * fix calendar style * update rc-picker version * adjust style * move picker placeholder into locale file * update snapshot * add hover style * update picker version * fix icon position &amp; style * update picker version * update deps for pading * fix: align of suffix * feat: Year &amp; Month support range effect * adjust range style to support up-down placement * update rc-picker * update range picker style * adjust extra footer line style * update snapshot * fix: Locale error * fix: style lint * fix: add missing button style deps * update test case * fix firefox additional white line style issue * rollback demo * fix ff additional blue color * docs: Remove placeholder in demo * rangepicker ranges is tag now * connect start / end background color with picker range * update deps * update deps for fixing blur text issue * hide start-end demo * range hover style update * hover range with ranged value * black magic of inner hover style * hover style of range adjust * fix css select miss hit on DatePicker * remove one eslint rule * fade range hovered color * week should alway not show the cell selection * update style of selection * update snapshot * fix style * add margin back * update rc-picker deps * update date &amp; time picker &amp; form style * fix disabled demo &amp; update form style * update docs about allowEmpty * hide arrow in time range picker * add hover &amp; focused style * fix lint * fix style &amp; update snapshot * raise disabled selector proirity * fix disabled today border color * extra footer provides an bottom line * time picker hover support transition background * add padding style * fix Firefox not correct calculate inline-flex * fix style * fix week picker missing today border color * rm useless padding * Force padding to 0 * test coverage * dedup eslint rule * adjust logic to imporve coverage * fix render cell logic
5 years ago
### DatePicker\[picker=quarter]
Added in `4.1.0`.
| Property | Description | Type | Default | Version |
| --- | --- | --- | --- | --- |
| defaultValue | To set default date | [moment](http://momentjs.com/) | - | |
| defaultPickerValue | To set default picker date | [moment](http://momentjs.com/) | - | |
| format | To set the date format, refer to [moment.js](http://momentjs.com/) | string | `YYYY-\QQ` | |
| renderExtraFooter | Render extra footer in panel | () => React.ReactNode | - | |
| value | To set date | [moment](http://momentjs.com/) | - | |
| onChange | Callback function, can be executed when the selected time is changing | function(date: moment, dateString: string) | - | |
### DatePicker\[picker=month]
| Property | Description | Type | Default | Version |
| --- | --- | --- | --- | --- |
| defaultValue | To set default date | [moment](http://momentjs.com/) | - | |
| defaultPickerValue | To set default picker date | [moment](http://momentjs.com/) | - | |
| format | To set the date format, refer to [moment.js](http://momentjs.com/) | string | `YYYY-MM` | |
| monthCellRender | Custom month cell content render method | function(date, locale): ReactNode | - | |
| renderExtraFooter | Render extra footer in panel | () => React.ReactNode | - | |
| value | To set date | [moment](http://momentjs.com/) | - | |
| onChange | Callback function, can be executed when the selected time is changing | function(date: moment, dateString: string) | - | |
### DatePicker\[picker=week]
| Property | Description | Type | Default | Version |
| --- | --- | --- | --- | --- |
| defaultValue | To set default date | [moment](http://momentjs.com/) | - | |
| defaultPickerValue | To set default picker date | [moment](http://momentjs.com/) | - | |
| format | To set the date format, refer to [moment.js](http://momentjs.com/) | string | `YYYY-wo` | |
| value | To set date | [moment](http://momentjs.com/) | - | |
| onChange | Callback function, can be executed when the selected time is changing | function(date: moment, dateString: string) | - | |
| renderExtraFooter | Render extra footer in panel | (mode) => React.ReactNode | - | |
### RangePicker
| Property | Description | Type | Default | Version |
| --- | --- | --- | --- | --- |
feat: New Picker (#20023) * init generate * basic style * basic panel style * update mode panel style * update style * generate More picker * default clear icon * chore: Update separator type * feat: Add ranged start &amp; end className * update range style * Add transition effect * support size config * adjust range style * chore: Auto fill time by showTime * auto set time by format * update disabled style * update seperator style * ranges style * support extra footer style * remove useless test case part is not usable anymore part is already tested in rc-picker * init calendar * all demos * fix calendar basic test * fix time-picker test case * update snapshot * fix tooltip test case &amp; lint * fix locale &amp; style lint * fix compile * fix style * fix style lint * fix calendar style * update rc-picker version * adjust style * move picker placeholder into locale file * update snapshot * add hover style * update picker version * fix icon position &amp; style * update picker version * update deps for pading * fix: align of suffix * feat: Year &amp; Month support range effect * adjust range style to support up-down placement * update rc-picker * update range picker style * adjust extra footer line style * update snapshot * fix: Locale error * fix: style lint * fix: add missing button style deps * update test case * fix firefox additional white line style issue * rollback demo * fix ff additional blue color * docs: Remove placeholder in demo * rangepicker ranges is tag now * connect start / end background color with picker range * update deps * update deps for fixing blur text issue * hide start-end demo * range hover style update * hover range with ranged value * black magic of inner hover style * hover style of range adjust * fix css select miss hit on DatePicker * remove one eslint rule * fade range hovered color * week should alway not show the cell selection * update style of selection * update snapshot * fix style * add margin back * update rc-picker deps * update date &amp; time picker &amp; form style * fix disabled demo &amp; update form style * update docs about allowEmpty * hide arrow in time range picker * add hover &amp; focused style * fix lint * fix style &amp; update snapshot * raise disabled selector proirity * fix disabled today border color * extra footer provides an bottom line * time picker hover support transition background * add padding style * fix Firefox not correct calculate inline-flex * fix style * fix week picker missing today border color * rm useless padding * Force padding to 0 * test coverage * dedup eslint rule * adjust logic to imporve coverage * fix render cell logic
5 years ago
| allowEmpty | Allow start or end input leave empty | \[boolean, boolean] | \[false, false] | |
| dateRender | Customize date cell. `info` argument is added in 4.3.0 | function(currentDate: moment, today: moment, info: { range: `start` \| `end` }) => React.ReactNode | - | |
| defaultValue | To set default date | \[[moment](http://momentjs.com/), [moment](http://momentjs.com/)] | - | |
| defaultPickerValue | To set default picker date | \[[moment](http://momentjs.com/), [moment](http://momentjs.com/)\] | - | |
| disabled | If disable start or end | \[boolean, boolean] | - | |
| disabledTime | To specify the time that cannot be selected | function(dates: \[moment, moment], partial: `start` \| `end`) | - | |
| format | To set the date format, refer to [moment.js](http://momentjs.com/). When an array is provided, all values are used for parsing and first value is used for formatting | string \| string[] | `YYYY-MM-DD HH:mm:ss` | |
| ranges | The preseted ranges for quick selection | { \[range: string]: [moment](http://momentjs.com/)\[] } \| { \[range: string]: () => [moment](http://momentjs.com/)\[] } | - | |
| renderExtraFooter | Render extra footer in panel | () => React.ReactNode | - | |
| separator | Set separator between inputs | string | `~` | |
| showTime | To provide an additional time selection | object \| boolean | [TimePicker Options](/components/time-picker/#API) | |
| showTime.defaultValue | To set default time of selected date, [demo](#components-date-picker-demo-disabled-date) | [moment](http://momentjs.com/)\[] | \[moment(), moment()] | |
| value | To set date | \[[moment](http://momentjs.com/), [moment](http://momentjs.com/)] | - | |
| onCalendarChange | Callback function, can be executed when the start time or the end time of the range is changing. `info` argument is added in 4.4.0 | function(dates: \[moment, moment], dateStrings: \[string, string], info: { range:`start`\|`end` }) | - | |
| onChange | Callback function, can be executed when the selected time is changing | function(dates: \[moment, moment], dateStrings: \[string, string]) | - | |
## FAQ
### When set mode to DatePicker/RangePicker, cannot select year or month anymore?
Please refer [FAQ](/docs/react/faq#When-set-mode-to-DatePicker/RangePicker,-cannot-select-year-or-month-anymore?)
### How to use DatePicker with customize date library like dayjs?
Please refer [replace moment](/docs/react/replace-moment#DatePicker)
### Why config moment.locale globally not work?
DatePicker default set `locale` as `en` in v4. You can config DatePicker `locale` prop or [ConfigProvider `locale`](/components/config-provider) prop instead.
### How to modify start day of week?
Please use correct [language](/docs/react/i18n) ([#5605](https://github.com/ant-design/ant-design/issues/5605)), or update moment `locale` config: https://codesandbox.io/s/moment-day-of-week-6dby5
```js
moment.locale('en', {
week: {
dow: 1,
},
});
```