Angular SpeedDialAction API

The SpeedDialAction is a button that performs a custom action. It can be represented by a Floating Action Button (FAB) or a button in a speed dial menu opened with the FAB.

import { DxSpeedDialActionModule } from "devextreme-angular"
Type: DxSpeedDialActionTypes.default

When there is only one SpeedDialAction on a page, it is represented by a Floating Action Button (FAB).

When there are multiple SpeedDialActions, they are collected in a speed dial menu that can contain up to five actions. In this case, the FAB opens the menu. You can use the floatingActionButtonConfig object to change the maximum number of actions, and the FAB's position and icons in the opened and closed states.

View Demo

See Also

Configuration

This section describes options that configure the SpeedDialAction widget's contents, behavior, and appearance.

Name Description
accessKey

Specifies the shortcut key that sets focus on the widget.
activeStateEnabled

Specifies whether or not the widget changes its state when interacting with a user.
elementAttr

Specifies the attributes to be attached to the widget's root element.
focusStateEnabled

Specifies whether the widget can be focused using keyboard navigation.
hint

Specifies text for a hint that appears when a user pauses on the widget.
hoverStateEnabled

Specifies whether the widget changes its state when a user pauses on it.
icon

Specifies the icon the FAB or speed dial action button displays.
onClick

A function that is executed when the FAB or speed dial action button is clicked or tapped.
onContentReady

A function that is executed when the widget's content is ready and each time the content is changed.
onDisposing

A function that is executed before the widget is disposed of.
onInitialized

A function used in JavaScript frameworks to save the widget instance.
onOptionChanged

A function that is executed after a widget option is changed.
rtlEnabled

Switches the widget to a right-to-left representation.
tabIndex

Specifies the number of the element when the Tab key is used for navigating.

See Also

Methods

This section describes members used to manipulate the widget.

Name Description
beginUpdate()

Prevents the widget from refreshing until the endUpdate() method is called.
defaultOptions(rule)

Specifies the device-dependent default configuration options for this component.
dispose()

Disposes of all the resources allocated to the SpeedDialAction instance.
element()

Gets the root widget element.
endUpdate()

Refreshes the widget after a call of the beginUpdate() method.
focus()

Sets focus on the widget.
getInstance(element)

Gets the instance of a widget found using its DOM node.
instance()

Gets the widget's instance. Use it to access other methods of the widget.
off(eventName)

Detaches all event handlers from a single event.
off(eventName, eventHandler)

Detaches a particular event handler from a single event.
on(eventName, eventHandler)

Subscribes to an event.
on(events)

Subscribes to events.
option()

Gets all widget options.
option(optionName)

Gets the value of a single option.
option(optionName, optionValue)

Updates the value of a single option.
option(options)

Updates the values of several options.
registerKeyHandler(key, handler)

Registers a handler to be executed when a user presses a specific key.
repaint()

Repaints the widget without reloading data. Call it to update the widget's markup.

Events

This section describes events raised by the SpeedDialAction widget.

Name Description
click

Raised when the FAB or speed dial action button is clicked or tapped.
contentReady

Raised when the widget's content is ready.
disposing

Raised before the widget is disposed of.
initialized

Raised only once, after the widget is initialized.
optionChanged

Raised after a widget option is changed.

See Also