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--- filename: /packages/material-ui/src/ButtonBase/ButtonBase.js title: ButtonBase API ---  # ButtonBase The API documentation of the ButtonBase React component. Learn more about the properties and the CSS customization points. ```js import ButtonBase from '@material-ui/core/ButtonBase'; ``` `ButtonBase` contains as few styles as possible. It aims to be a simple building block for creating a button. It contains a load of style reset and some focus/ripple logic. ## Props | Name | Type | Default | Description | |:-----|:-----|:--------|:------------| | action | func | | Callback fired when the component mounts. This is useful when you want to trigger an action programmatically. It currently only supports `focusVisible()` action. **Signature:** `function(actions: object) => void` *actions:* This object contains all possible actions that can be triggered programmatically. | | buttonRef | union: func |  object | | Use that property to pass a ref callback to the native button component. | | centerRipple | bool | false | If `true`, the ripples will be centered. They won't start at the cursor interaction position. | | children | node | | The content of the component. | | classes | object | | Override or extend the styles applied to the component. See [CSS API](#css-api) below for more details. | | component | union: string |  func |  object | 'button' | The component used for the root node. Either a string to use a DOM element or a component. | | disabled | bool | | If `true`, the base button will be disabled. | | disableRipple | bool | false | If `true`, the ripple effect will be disabled. | | disableTouchRipple | bool | false | If `true`, the touch ripple effect will be disabled. | | focusRipple | bool | false | If `true`, the base button will have a keyboard focus ripple. `disableRipple` must also be `false`. | | focusVisibleClassName | string | | This property can help a person know which element has the keyboard focus. The class name will be applied when the element gain the focus through a keyboard interaction. It's a polyfill for the [CSS :focus-visible feature](https://drafts.csswg.org/selectors-4/#the-focus-visible-pseudo). The rational for using this feature [is explain here](https://github.com/WICG/focus-visible/blob/master/explainer.md). | | onFocusVisible | func | | Callback fired when the component is focused with a keyboard. We trigger a `onFocus` callback too. | | TouchRippleProps | object | | Properties applied to the `TouchRipple` element. | | type | string | 'button' | Used to control the button's purpose. This property passes the value to the `type` attribute of the native button component. Valid property values include `button`, `submit`, and `reset`. | Any other properties supplied will be spread to the root element (native element). ## CSS API 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. | disabled | Styles applied to the root element if `disabled={true}`. | focusVisible | Styles applied to the root element if keyboard focused. Have a look at [overriding with classes](/customization/overrides/#overriding-with-classes) section and the [implementation of the component](https://github.com/mui-org/material-ui/tree/master/packages/material-ui/src/ButtonBase/ButtonBase.js) for more detail. If using the `overrides` key of the theme as documented [here](/customization/themes/#customizing-all-instances-of-a-component-type), you need to use the following style sheet name: `MuiButtonBase`. ## Demos - [Buttons](/demos/buttons/)