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FormLabel API

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

Demos

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

Import

import FormLabel from '@mui/joy/FormLabel';
// or
import { FormLabel } from '@mui/joy';
Learn about the difference by reading this guide on minimizing bundle size.

Props

Props of the native component are also available.

children

The content of the component.

Type:

node
component

The component used for the root node. Either a string to use a HTML element or a component.

Type:

elementType
required

The asterisk is added if required=true

Type:

bool
slotProps

The props used for each slot inside.

Type:

{ asterisk?: func | object, root?: func | object }

Default:

{}
slots

The components used for each slot inside.

Type:

{ asterisk?: elementType, root?: elementType }

Default:

{}
sx

The system prop that allows defining system overrides as well as additional CSS styles.

Type:

Array<func | object | bool> | func | object
The ref is forwarded to the root element.

Theme default props

You can use JoyFormLabel to change the default props of this component with the theme.

Slots

To learn how to customize the slot, check out the Overriding component structure guide.

root'label'Required

Global class: .MuiFormLabel-root

Description: The component that renders the root.

asterisk'span'Required

Global class: .MuiFormLabel-asterisk

Description: The component that renders the asterisk.

You can override the style of the component using one of these customization options: