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FormLabel API

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

Import

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

Component name

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

属性

Props of the 原生(Native) 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.
componentelementType
The component used for the root node. Either a string to use a HTML element or a component.
disabledboolfalse
If true, the label should be displayed in a disabled state.
errorboolfalse
If true, the label should be displayed in an error state.
filledboolfalse
If true, the label should use filled classes key.
focusedboolfalse
If true, the input of this label is focused (used by FormGroup components).
requiredboolfalse
If true, the label will indicate that the input is required.
sxobject
The system prop that allows defining system overrides as well as additional CSS styles. See the `sx` page for more details.

ref 则会被传递到根元素中。

CSS

Rule nameGlobal class描述
root.MuiFormLabel-rootStyles applied to the root element.
colorSecondary.MuiFormLabel-colorSecondaryStyles applied to the root element if the color is secondary.
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}.
filled.MuiFormLabel-filledPseudo-class applied to the root element if filled={true}.
required.Mui-requiredPseudo-class applied to the root element if required={true}.
asterisk.MuiFormLabel-asteriskStyles applied to the asterisk element.

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

Demos