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BottomNavigation API

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

Import

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

Component name

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

属性

名称类型默认值描述
childrennodeThe content of the component.
classesobjectOverride or extend the styles applied to the component. See CSS API below for more details.
componentelementTypeThe component used for the root node. Either a string to use a HTML element or a component.
onChangefuncCallback 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.
showLabelsboolfalseIf true, all BottomNavigationActions will show their labels. By default, only the selected BottomNavigationAction will show its label.
sxobject
valueanyThe value of the currently selected BottomNavigationAction.

ref 则会被传递到根元素中。
Any other props supplied will be provided to the root element (native element).

CSS

Rule nameGlobal class描述
root.MuiBottomNavigation-rootStyles applied to the root element.

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

Demos