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---
category: Components
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group: Other
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title: ConfigProvider
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cover: https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*NVKORa7BCVwAAAAAAAAAAAAADrJ8AQ/original
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coverDark: https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*YC4ERpGAddoAAAAAAAAAAAAADrJ8AQ/original
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---
`ConfigProvider` provides a uniform configuration support for components.
## Usage
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This component provides a configuration to all React components underneath itself via the [context API ](https://facebook.github.io/react/docs/context.html ). In the render tree all components will have access to the provided config.
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```tsx
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import { ConfigProvider } from 'antd';
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import React from 'react';
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// ...
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const Demo: React.FC = () => (
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< ConfigProvider direction = "rtl" >
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< App / >
< / ConfigProvider >
);
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export default Demo;
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```
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### Content Security Policy
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Some components use dynamic style to support wave effect. You can config `csp` prop if Content Security Policy (CSP) is enabled:
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```tsx
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< ConfigProvider csp = {{ nonce: ' YourNonceCode ' } } >
< Button > My Button< / Button >
< / ConfigProvider >
```
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## Examples
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<!-- prettier - ignore -->
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< code src = "./demo/locale.tsx" > Locale< / code >
< code src = "./demo/direction.tsx" > Direction< / code >
< code src = "./demo/size.tsx" > Component size< / code >
< code src = "./demo/theme.tsx" > Theme< / code >
< code src = "./demo/prefixCls.tsx" debug > prefixCls< / code >
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< code src = "./demo/useConfig.tsx" debug > useConfig< / code >
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## API
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| Property | Description | Type | Default | Version |
| --- | --- | --- | --- | --- |
| autoInsertSpaceInButton | Set false to remove space between 2 chinese characters on Button | boolean | true | |
| componentDisabled | Config antd component `disabled` | boolean | - | 4.21.0 |
| componentSize | Config antd component size | `small` \| `middle` \| `large` | - | |
| csp | Set [Content Security Policy ](https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP ) config | { nonce: string } | - | |
| direction | Set direction of layout. See [demo ](#components-config-provider-demo-direction ) | `ltr` \| `rtl` | `ltr` | |
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| popupMatchSelectWidth | Determine whether the dropdown menu and the select input are the same width. Default set `min-width` same as input. Will ignore when value less than select width. `false` will disable virtual scroll | boolean \| number | - | 5.5.0 |
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| popupOverflow | Select like component popup logic. Can set to show in viewport or follow window scroll | 'viewport' \| 'scroll' < InlinePopover previewURL = "https://user-images.githubusercontent.com/5378891/230344474-5b9f7e09-0a5d-49e8-bae8-7d2abed6c837.png" ></ InlinePopover > | 'viewport' | 5.5.0 |
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| form | Set Form common props | { validateMessages?: [ValidateMessages ](/components/form/#validatemessages ), requiredMark?: boolean \| `optional` , scrollToFirstError?: boolean \| [Options ](https://github.com/stipsan/scroll-into-view-if-needed/tree/ece40bd9143f48caf4b99503425ecb16b0ad8249#options ) } | - | requiredMark: 4.8.0; colon: 4.18.0; scrollToFirstError: 5.2.0 |
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| getPopupContainer | To set the container of the popup element. The default is to create a `div` element in `body` | function(triggerNode) | () => document.body | |
| getTargetContainer | Config Affix, Anchor scroll target container | () => HTMLElement | () => window | 4.2.0 |
| iconPrefixCls | Set icon prefix className | string | `anticon` | 4.11.0 |
| input | Set Input common props | { autoComplete?: string } | - | 4.2.0 |
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| select | Set Select common props | { showSearch?: boolean } | - | |
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| locale | Language package setting, you can find the packages in [antd/locale ](http://unpkg.com/antd/locale/ ) | object | - | |
| prefixCls | Set prefix className | string | `ant` | |
| renderEmpty | Set empty content of components. Ref [Empty ](/components/empty/ ) | function(componentName: string): ReactNode | - | |
| space | Set Space `size` , ref [Space ](/components/space ) | { size: `small` \| `middle` \| `large` \| `number` } | - | 4.1.0 |
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| theme | Set theme, ref [Customize Theme ](/docs/react/customize-theme ) | - | - | 5.0.0 |
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| virtual | Disable virtual scroll when set to `false` | boolean | - | 4.3.0 |
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### ConfigProvider.config()
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Setting `Modal` 、`Message`、`Notification` static config. Not work on hooks.
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```ts
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ConfigProvider.config({
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prefixCls: 'ant',
iconPrefixCls: 'anticon',
// 5.6.0+
// Please use hooks version first
theme: { token: { colorPrimary: 'red' } },
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});
```
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### ConfigProvider.useConfig() `5.3.0+`
Available since `5.2.0` . Get the value of the parent `Provider` . Such as `DisabledContextProvider` , `SizeContextProvider` .
```jsx
const {
componentDisabled, // 5.3.0+
componentSize, // 5.3.0+
} = ConfigProvider.useConfig();
```
| 返回值 | 说明 | 类型 | 默认值 | 版本 |
| --- | --- | --- | --- | --- |
| componentDisabled | antd component disabled state | boolean | - | 5.3.0 |
| componentSize | antd component size state | `small` \| `middle` \| `large` | - | 5.3.0 |
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## FAQ
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#### How to contribute a new language?
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See [<Adding new language> ](/docs/react/i18n#adding-newplanguage ).
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#### Date-related components locale is not working?
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See FAQ [Date-related-components-locale-is-not-working? ](/docs/react/faq#date-related-components-locale-is-not-working )
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#### Modal throw error when setting `getPopupContainer`?
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Related issue: < https: / / github . com / ant-design / ant-design / issues / 19974 >
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When you config `getPopupContainer` to parentNode globally, Modal will throw error of `triggerNode is undefined` because it did not have a triggerNode. You can try the [fix ](https://github.com/afc163/feedback-antd/commit/3e4d1ad1bc1a38460dc3bf3c56517f737fe7d44a ) below.
```diff
< ConfigProvider
- getPopupContainer={triggerNode => triggerNode.parentNode}
+ getPopupContainer={node => {
+ if (node) {
+ return node.parentNode;
+ }
+ return document.body;
+ }}
>
< App / >
< / ConfigProvider >
```
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#### Why can't ConfigProvider props (like `prefixCls` and `theme`) affect ReactNode inside `message.info`, `notification.open`, `Modal.confirm`?
antd will dynamic create React instance by `ReactDOM.render` when call message methods. Whose context is different with origin code located context. We recommend `useMessage` , `useNotification` and `useModal` which , the methods came from `message/notification/Modal` has been deprecated in 5.x.
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#### Locale is not working with Vite in production mode?
Related issue: [#39045 ](https://github.com/ant-design/ant-design/issues/39045 )
In production mode of Vite, default exports from cjs file should be used like this: `enUS.default` . So you can directly import locale from `es/` directory like `import enUS from 'antd/es/locale/en_US'` to make dev and production have the same behavior.