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ToggleButtonGroup API

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

import ToggleButtonGroup from '@material-ui/lab/ToggleButtonGroup';


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: object) => 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 enum: 'small' |
 'medium' |
'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 component cannot hold a ref.

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


You can override all the class names injected by Material-UI thanks to the classes property. This property accepts the following keys:

Name Description
root Styles applied to the root element.

Have a look at the overriding styles with classes section and the implementation of the component for more detail.

If using the overrides key of the theme, you need to use the following style sheet name: MuiToggleButtonGroup.


The component can cause issues in StrictMode.