AccordionSummary API

API reference docs for the React AccordionSummary 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:

Accordion

Import

import AccordionSummary from '@mui/material/AccordionSummary';
// or
import { AccordionSummary } from '@mui/material';

Learn about the difference by reading this guide on minimizing bundle size.

Props

Props of the ButtonBase component are also available.

children

classes

expandIcon

focusVisibleClassName

The ref is forwarded to the root element.

Inheritance

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

Theme default props

You can use MuiAccordionSummary to change the default props of this component with the theme.

CSS

The following class names are useful for styling with CSS (the state classes are marked).
To learn more, visit the component customization page.

.MuiAccordionSummary-root

.Mui-expandedSTATE

.Mui-focusVisibleSTATE

.Mui-disabledSTATE

.MuiAccordionSummary-gutters

.MuiAccordionSummary-contentGutters

.MuiAccordionSummary-content

.MuiAccordionSummary-expandIconWrapper

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.

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