Button

Buttons let users take actions and make choices with a single tap.

Button API

import Button from '@mui/base/Button';
// or
import { Button } from '@mui/base';

Props of the native component are also available.

Name	Type	Default	Description
action	func \| { current?: { focusVisible: func } }		A ref for imperative actions. It currently only supports `focusVisible()` action.
disabled	bool	false	If `true`, the component is disabled.
focusableWhenDisabled	bool	false	If `true`, allows a disabled button to receive focus.
slotProps	{ root?: func \| object }	{}	The props used for each slot inside the Button.
slots	{ root?: elementType }	{}	The components used for each slot inside the Button. 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	.MuiButton-root	props.href \|\| props.to ? 'a' : 'button'	The component that renders the root.

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.

These class names are useful for styling with CSS. They are applied to the root slot when specific states are triggered.

Global class	Description
.Mui-active STATE	State class applied to the root `button` element if `active={true}`.
.Mui-disabled STATE	State class applied to the root `button` element if `disabled={true}`.
.Mui-focusVisible STATE	State class applied to the root `button` element if `focusVisible={true}`.