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ToggleButtonGroup API

The API documentation of the ToggleButtonGroup React component. Learn more about the props and the CSS customization points.


import ToggleButtonGroup from '@material-ui/lab/ToggleButtonGroup';
// or
import { ToggleButtonGroup } from '@material-ui/lab';

You can learn more about the difference by reading this guide.


Name Type Default Description
children node The content of the button.
classes object Override or extend the styles applied to the component. See CSS API below for more details.
exclusive bool false If true, only allow one of the child ToggleButton values to be selected.
onChange func Callback fired when the value changes.

function(event: object, value: any) => void
event: The event source of the callback.
value: of the selected buttons. When exclusive is true this is a single value; when false an array of selected values. If no value is selected and exclusive is true the value is null; when false an empty array.
size 'large'
| 'medium'
| 'small'
'medium' The size of the buttons.
value any The currently selected value within the group or an array of selected values when exclusive is false.

The ref is forwarded to the root element.

Any other props supplied will be provided to the root element (native element).


  • Style sheet name: MuiToggleButtonGroup.
  • Style sheet details:
Rule name Global class Description
root .MuiToggleButtonGroup-root Styles applied to the root element.
grouped .MuiToggleButtonGroup-grouped Styles applied to the children.
groupedSizeSmall .MuiToggleButtonGroup-groupedSizeSmall Styles applied to the children if size="small".
groupedSizeLarge .MuiToggleButtonGroup-groupedSizeLarge Styles applied to the children if size="large".

You can override the style of the component thanks to one of these customization points:

If that's not sufficient, you can check the implementation of the component for more detail.