Alert API

API reference docs for the React Alert component. Learn about the props, CSS, and other APIs of this exported module.

Demos

For examples and details on the usage of this React component, visit the component demo pages:

import Alert from '@mui/joy/Alert';
// or
import { Alert } from '@mui/joy';

The name JoyAlert can be used when providing default props or style overrides in the theme.

Props of the native component are also available.

Name	Type	Default	Description
color	'danger' \| 'info' \| 'neutral' \| 'primary' \| 'success' \| 'warning' \| string	'primary'	The color of the component. It supports those theme colors that make sense for this component.
endDecorator	node		Element placed after the children.
role	string	'alert'	The ARIA role attribute of the element.
size	'sm' \| 'md' \| 'lg' \| string	'md'	The size of the component.
startDecorator	node		Element placed before the children.
sx	Array<func \| object \| bool> \| func \| object		The system prop that allows defining system overrides as well as additional CSS styles. See the `sx` page for more details.
variant	'outlined' \| 'plain' \| 'soft' \| 'solid' \| string	'soft'	The variant to use.

The ref is forwarded to the root element.