BottomNavigationAction API

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

导入

import BottomNavigationAction from '@mui/material/BottomNavigationAction';
// 或
import { BottomNavigationAction } from '@mui/material';

您可以通过阅读本指南以最小化捆包大小来了解这种差异。

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

ButtonBase 组件的属性也是可用的。

名称	类型	默认值	描述
children	unsupportedProp		This prop isn't supported. Use the `component` prop if you need to change the children structure.
classes	object		Override or extend the styles applied to the component. See CSS API below for more details.
icon	node		The icon element.
label	node		The label element.
showLabel	bool	false	If `true`, the `BottomNavigationAction` will show its label. By default, only the selected `BottomNavigationAction` inside `BottomNavigation` will show its label. The prop defaults to the value (`false`) inherited from the parent BottomNavigation 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.
value	any		You can provide your own value. Otherwise, we fallback to the child position index.

ref 则会被传递到根元素中。

尽管上文没有明确记载， <1>ButtonBase 组件的 props 也在 BottomNavigationAction上可用。您可以将此用于 <3>目标嵌套组件

规则名称	全局类名	描述
root	.MuiBottomNavigationAction-root	Styles applied to the root element.
selected	.Mui-selected	Pseudo-class applied to the root element if selected.
iconOnly	.MuiBottomNavigationAction-iconOnly	Pseudo-class applied to the root element if `showLabel={false}` and not selected.
label	.MuiBottomNavigationAction-label	Styles applied to the label's span element.

您可以使用组件自定义选项对组件进行个性化：

With a global class name.
With a rule name as part of the component's styleOverrides property in a custom theme.