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InputLabel API

API documentation for the React InputLabel component. Learn about the available props, and the CSS API.

Import

import InputLabel from '@mui/material/InputLabel';
// 或
import { InputLabel } from '@mui/material';
You can learn about the difference by reading this guide on minimizing bundle size.

Component name

The name MuiInputLabel can be used when providing default props or style overrides in the theme.

属性

Props of the FormLabel component are also available.

名称类型默认值描述
childrennode
The content of the component.
classesobject
Override or extend the styles applied to the component. See CSS API below for more details.
color'error'
| 'info'
| 'primary'
| 'secondary'
| 'success'
| 'warning'
| string
The color of the component. It supports those theme colors that make sense for this component.
disableAnimationboolfalse
If true, the transition animation is disabled.
disabledboolfalse
如果被设置为 true,那么该组件将会被禁用。
errorboolfalse
If true, the label should be displayed in an error state.
focusedboolfalse
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.
requiredboolfalse
if true, the label will indicate that the input is required.
shrinkboolfalse
If true, the label is shrunk.
sxArray<func
| object>
| 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.

ref 则会被传递到根元素中。

Inheritance

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

CSS

Rule nameGlobal class描述
root.MuiInputLabel-rootStyles applied to the root element.
focused.Mui-focusedPseudo-class applied to the root element if focused={true}.
disabled.Mui-disabledPseudo-class applied to the root element if disabled={true}.
error.Mui-errorPseudo-class applied to the root element if error={true}.
required.Mui-requiredPseudo-class applied to the root element if required={true}.
asterisk.MuiInputLabel-asteriskPseudo-class applied to the asterisk element.
formControl.MuiInputLabel-formControlStyles applied to the root element if the component is a descendant of FormControl.
sizeSmall.MuiInputLabel-sizeSmallStyles applied to the root element if size="small".
shrink.MuiInputLabel-shrinkStyles applied to the input element if shrink={true}.
animated.MuiInputLabel-animatedStyles applied to the input element unless disableAnimation={true}.
filled.MuiInputLabel-filledStyles applied to the root element if variant="filled".
outlined.MuiInputLabel-outlinedStyles applied to the root element if variant="outlined".
standard.MuiInputLabel-standardStyles applied to the root element if variant="standard".

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

Demos