AccordionSummary API

API documentation for the React AccordionSummary component. Learn about the available props, and the CSS API.

Import

import AccordionSummary from '@material-ui/core/AccordionSummary';
// o
import { AccordionSummary } from '@material-ui/core';

You can learn about the difference by reading this guide on minimizing bundle size.

Component name

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

Props

Nombre	Tipo	Descripción
children	node	The content of the component.
classes	object	Override or extend the styles applied to the component. See CSS API below for more details.
expandIcon	node	The icon to display as the expand indicator.
focusVisibleClassName	string	This prop can help identify which element has keyboard focus. The class name will be applied when the element gains the focus through keyboard interaction. It's a polyfill for the CSS :focus-visible selector. The rationale for using this feature is explained here. A polyfill can be used to apply a `focus-visible` class to other components if needed.
sx	object

The ref is forwarded to the root element.
Any other props supplied will be provided to the root element (ButtonBase).

Inheritance

While not explicitly documented above, the props of the ButtonBase component are also available on AccordionSummary. You can take advantage of this to target nested components.

CSS

Rule name	Global class	Descripción
root	.MuiAccordionSummary-root	Styles applied to the root element.
expanded	.Mui-expanded	Pseudo-class applied to the root element, children wrapper element and `IconButton` component if `expanded={true}`.
focusVisible	.Mui-focusVisible	Pseudo-class applied to the ButtonBase root element if the button is keyboard focused.
disabled	.Mui-disabled	Pseudo-class applied to the root element if `disabled={true}`.
gutters	.MuiAccordionSummary-gutters
contentGutters	.MuiAccordionSummary-contentGutters
content	.MuiAccordionSummary-content	Styles applied to the children wrapper element.
expandIconWrapper	.MuiAccordionSummary-expandIconWrapper	Styles applied to the `expandIcon`'s wrapper element.

You can override the style of the component using one of these customization options:

With a global class name.
With a rule name as part of the component's styleOverrides property in a custom theme.

Demos

Accordion