SpeedDial API

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

Import

import SpeedDial from '@material-ui/core/SpeedDial';
// 或
import { SpeedDial } from '@material-ui/core';

You can learn about the difference by reading this guide on minimizing bundle size.

Component name

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

属性

名称	类型	默认值	描述
ariaLabel^*	string		The aria-label of the button element. Also used to provide the `id` for the `SpeedDial` element and its children.
children	node		SpeedDialActions to display when the SpeedDial is `open`.
classes	object		Override or extend the styles applied to the component. See CSS API below for more details.
direction	'down' \| 'left' \| 'right' \| 'up'	'up'	The direction the actions open relative to the floating action button.
FabProps	object	{}	Props applied to the `Fab` element.
hidden	bool	false	If `true`, the SpeedDial is hidden.
icon	node		The icon to display in the SpeedDial Fab. The `SpeedDialIcon` component provides a default Icon with animation.
onClose	func		Callback fired when the component requests to be closed. Signature: `function(event: object, reason: string) => void` event: The event source of the callback. reason: Can be: `"toggle"`, `"blur"`, `"mouseLeave"`, `"escapeKeyDown"`.
onOpen	func		Callback fired when the component requests to be open. Signature: `function(event: object, reason: string) => void` event: The event source of the callback. reason: Can be: `"toggle"`, `"focus"`, `"mouseEnter"`.
open	bool	false	Control the popup` open state.
openIcon	node		The icon to display in the SpeedDial Fab when the SpeedDial is open.
sx	object
TransitionComponent	elementType	Zoom	The component used for the transition. Follow this guide to learn more about the requirements for this component.
transitionDuration	number \| { appear?: number, enter?: number, exit?: number }	{ enter: duration.enteringScreen, exit: duration.leavingScreen, }	The duration for the transition, in milliseconds. You may specify a single timeout for all transitions, or individually with an object.
TransitionProps	object		Props applied to the transition element. By default, the element is based on this `Transition` component.

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 name	Global class	描述
root	.MuiSpeedDial-root	Styles applied to the root element.
fab	.MuiSpeedDial-fab	Styles applied to the Fab component.
directionUp	.MuiSpeedDial-directionUp	Styles applied to the root element if direction="up"
directionDown	.MuiSpeedDial-directionDown	Styles applied to the root element if direction="down"
directionLeft	.MuiSpeedDial-directionLeft	Styles applied to the root element if direction="left"
directionRight	.MuiSpeedDial-directionRight	Styles applied to the root element if direction="right"
actions	.MuiSpeedDial-actions	Styles applied to the actions (`children` wrapper) element.
actionsClosed	.MuiSpeedDial-actionsClosed	Styles applied to the actions (`children` wrapper) element if `open={false}`.

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

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

Demos

Speed Dial