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InputLabel API

想要学习更多组件属性和 CSS API，可以查阅 React InputLabel 组件的 API 文档。

导入

import InputLabel from '@mui/material/InputLabel';
// 或
import { InputLabel } from '@mui/material';
你可以阅读这个关于最小化捆绑包的指南以了解以上二者的差异。

组件名称

在主题中，名称“MuiInputLabel”可用于提供默认属性（props），或者样式覆盖

属性

FormLabel 组件的属性也是可用的。

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 both default and custom theme colors, which can be added as shown in the palette customization guide.
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.
size'normal'
| 'small'		'normal'
The size of the component.
sxArray<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.

ref 则会被传递到根元素中。

继承

尽管上文没有明文记录， FormLabel 组件 的属性(props) 在组件InputLabel上同样是可用的。 你可以利用这一点来 指向嵌套组件

CSS

规则名称全局类名描述
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".

您可以使用组件自定义选项对组件进行个性化：

演示项目