TabPanel API

API reference docs for the React TabPanel component. Learn about the props, CSS, and other APIs of this exported module.

For examples and details on the usage of this React component, visit the component demo pages:

import TabPanel from '@mui/lab/TabPanel';
// or
import { TabPanel } from '@mui/lab';

Props of the native component are also available.

Name	Type	Default	Description
value*	number \| string	-	The `value` of the corresponding `Tab`. Must use the index of the `Tab` when no `value` was passed to `Tab`.
children	node	-	The content of the component.
classes	object	-	Override or extend the styles applied to the component. See CSS classes API below for more details.
keepMounted	bool	false	Always keep the children in the DOM.
sx	Array<func \| object \| bool> \| func \| object	-	The system prop that allows defining system overrides as well as additional CSS styles. See the `sx` page for more details.

The ref is forwarded to the root element.

These class names are useful for styling with CSS. They are applied to the component's slots when specific states are triggered.

Class name	Rule name	Description
.MuiTabPanel-hidden	hidden	State class applied to the root `div` element if `hidden={true}`.
.MuiTabPanel-root	root	Styles applied to the root element.

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.

If you did not find the information in this page, consider having a look at the implementation of the component for more detail.