OptionGroupUnstyled API

API reference docs for the React OptionGroupUnstyled 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 OptionGroupUnstyled from '@mui/base/OptionGroupUnstyled';
// or
import { OptionGroupUnstyled } from '@mui/base';

An unstyled option group to be used within a SelectUnstyled.

Props of the native component are also available.

Name	Type	Default	Description
component	elementType		The component used for the root node. Either a string to use a HTML element or a component.
disabled	bool	false	If `true` all the options in the group will be disabled.
label	node		The human-readable description of the group.
slotProps	{ label?: func \| object, list?: func \| object, root?: func \| object }	{}	The props used for each slot inside the Input.
slots	{ label?: elementType, list?: elementType, root?: elementType }	{}	The components used for each slot inside the OptionGroupUnstyled. Either a string to use a HTML element or a component. See Slots API below for more details.

The ref is forwarded to the root element.

To learn how to customize the slot, check out the Overriding component structure guide.

Name	Default class	Default HTML tag	Description
root	.MuiOptionGroup-root	'li'	The component that renders the root.
label	.MuiOptionGroup-label	'span'	The component that renders the label.
list	.MuiOptionGroup-list	'ul'	The component that renders the list.

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.