input-label

Import

import InputLabel from '@mui/material/InputLabel';
// or
import { InputLabel } from '@mui/material';

Learn about the difference by reading this guide on minimizing bundle size.

Props of the FormLabel component are also available.

Name	Type	Default	Description
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.
color	‘error’ | ‘info’ | ‘primary’ | ‘secondary’ | ‘success’ | ‘warning’ | string	-	The color of the component. It supports both default and custom theme colors, which can be added as shown in the palette customization guide.
disableAnimation	bool	false	If true, the transition animation is disabled.
disabled	bool	-	If true, the component is disabled.
error	bool	-	If true, the label is displayed in an error state.
focused	bool	-	If true, the input of this label is focused.
margin	‘dense’	-	If dense, will adjust vertical spacing. This is normally obtained via context from FormControl.
required	bool	-	If true, the label will indicate that the input is required.
shrink	bool	-	If true, the label is shrunk.
size	‘normal’ | ‘small’ | string	‘normal’	The size of the component.
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.
variant	‘filled’ | ‘outlined’ | ‘standard’	-	The variant to use.

The ref is forwarded to the root element.

Inheritance

While not explicitly documented above, the props of the FormLabel component are also available in InputLabel. You can take advantage of this to target nested components.

Theme default props

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

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
.Mui-disabled	-	State class applied to the root element if disabled={true}.
.Mui-error	-	State class applied to the root element if error={true}.
.Mui-focused	-	State class applied to the root element if focused={true}.
.Mui-required	-	State class applied to the root element if required={true}.
.MuiInputLabel-animated	animated	Styles applied to the input element unless disableAnimation={true}.
.MuiInputLabel-asterisk	asterisk	State class applied to the asterisk element.
.MuiInputLabel-filled	filled	Styles applied to the root element if variant="filled".
.MuiInputLabel-formControl	formControl	Styles applied to the root element if the component is a descendant of FormControl.
.MuiInputLabel-outlined	outlined	Styles applied to the root element if variant="outlined".
.MuiInputLabel-root	root	Styles applied to the root element.
.MuiInputLabel-shrink	shrink	Styles applied to the input element if shrink={true}.
.MuiInputLabel-sizeSmall	sizeSmall	Styles applied to the root element if size="small".
.MuiInputLabel-standard	standard	Styles applied to the root element if variant="standard".

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.

Source code

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