BottomNavigation API

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

导入

import BottomNavigation from '@mui/material/BottomNavigation';
// 或
import { BottomNavigation } 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 MuiBottomNavigation can be used when providing default props or style overrides in the theme.

原生（Native）组件的属性也是可用的。

名称	类型	默认值	描述
children	node		The content of the component.
classes	object		Override or extend the styles applied to the component. See CSS API below for more details.
component	elementType		The component used for the root node. Either a string to use a HTML element or a component.
onChange	func		Callback fired when the value changes. Signature: `function(event: object, value: any) => void` event: The event source of the callback. Warning: This is a generic event not a change event. value: We default to the index of the child.
showLabels	bool	false	If `true`, all `BottomNavigationAction`s will show their labels. By default, only the selected `BottomNavigationAction` will show its label.
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		The value of the currently selected `BottomNavigationAction`.

ref 则会被传递到根元素中。

规则名称	全局类名	描述
root	.MuiBottomNavigation-root	Styles applied to the root 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.