JavaScript/jQuery SpeedDialAction Options

| undefined

Default Value: undefined

The value of this property will be passed to the accesskey attribute of the HTML element that underlies the UI component.

activeStateEnabled

Specifies whether the UI component changes its visual state as a result of user interaction.

Type:

Default Value: false

The UI component switches to the active state when users press down the primary mouse button. When this property is set to true, the CSS rules for the active state apply. You can change these rules to customize the component.

Use this property when you display the component on a platform whose guidelines include the active state change for UI components.

elementAttr

Specifies the global attributes to be attached to the UI component's container element.

Type:

Object

Default Value: {}

jQuery

$(function(){
    $("#speedDialActionContainer").dxSpeedDialAction({
        // ...
        elementAttr: {
            id: "elementId",
            class: "class-name"
        }
    });
});

Angular

HTML

TypeScript

<dx-speed-dial-action ...
    [elementAttr]="{ id: 'elementId', class: 'class-name' }">
</dx-speed-dial-action>

import { DxSpeedDialActionModule } from "devextreme-angular";
// ...
export class AppComponent {
    // ...
}
@NgModule({
    imports: [
        // ...
        DxSpeedDialActionModule
    ],
    // ...
})

Vue

App.vue

<template>
    <DxSpeedDialAction ...
        :element-attr="speedDialActionAttributes">
    </DxSpeedDialAction>
</template>

<script>
import DxSpeedDialAction from 'devextreme-vue/speed-dial-action';

export default {
    components: {
        DxSpeedDialAction
    },
    data() {
        return {
            speedDialActionAttributes: {
                id: 'elementId',
                class: 'class-name'
            }
        }
    }
}
</script>

React

App.js

import React from 'react';

import SpeedDialAction from 'devextreme-react/speed-dial-action';

class App extends React.Component {
    speedDialActionAttributes = {
        id: 'elementId',
        class: 'class-name'
    }

    render() {
        return (
            <SpeedDialAction ...
                elementAttr={this.speedDialActionAttributes}>
            </SpeedDialAction>
        );
    }
}
export default App;

focusStateEnabled

Specifies whether the UI component can be focused using keyboard navigation.

Type:

Default Value: false

hint

Specifies text for a hint that appears when a user pauses on the UI component.

Type:

| undefined

Default Value: undefined

hoverStateEnabled

Specifies whether the UI component changes its state when a user pauses on it.

Type:

Default Value: false

icon

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

Type:

Default Value: ''

index

Allows you to reorder action buttons in the speed dial menu.

Type:

Number

Default Value: 0

The smaller the index, the closer the action button is to the FAB when the speed dial menu is open.

label

Specifies the text label displayed inside the FAB or near the speed dial action button.

Type:

Default Value: ''

onClick

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

Type:

Function parameters:

e:

ClickEvent

Information about the event that caused the function execution.

Object structure:

Name	Type	Description
actionElement	HTMLElement \| jQuery	A DOM element that contains the rendered FAB or speed dial action. It is an HTML Element or a jQuery Element when you use jQuery.
component	SpeedDialAction	The UI component's instance.
element	HTMLElement \| jQuery	A DOM element in which the UI component is initialized. It is an HTML Element or a jQuery Element when you use jQuery.
event	Event (jQuery or EventObject)	The event that caused the function to execute. It is an EventObject or a jQuery.Event when you use jQuery.

onContentReady

A function that is executed when the UI component is rendered and each time the component is repainted.

Type:

Function parameters:

e:

ContentReadyEvent

Information about the event that caused the function execution.

Object structure:

Name	Type	Description
component	SpeedDialAction	The UI component's instance.
actionElement	HTMLElement \| jQuery	A DOM element that contains the rendered FAB or speed dial action. It is an HTML Element or a jQuery Element when you use jQuery.
element	HTMLElement \| jQuery	A DOM element in which the UI component is initialized. It is an HTML Element or a jQuery Element when you use jQuery.

Default Value: null

onDisposing

A function that is executed before the UI component is disposed of.

Type:

Function parameters:

e:

DisposingEvent

Information about the event.

Object structure:

Name	Type	Description
element	HTMLElement \| jQuery	The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.
component	SpeedDialAction	The UI component's instance.

Default Value: null

onInitialized

A function used in JavaScript frameworks to save the UI component instance.

Type:

Function parameters:

e:

InitializedEvent

Information about the event.

Object structure:

Name	Type	Description
element	HTMLElement \| jQuery	The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.
component	SpeedDialAction	The UI component's instance.

Default Value: null

Angular

app.component.html

app.component.ts

<dx-speed-dial-action ...
    (onInitialized)="saveInstance($event)">
</dx-speed-dial-action>

import { Component } from "@angular/core";
import SpeedDialAction from "devextreme/ui/data_grid";
// ...
export class AppComponent {
    speedDialActionInstance: SpeedDialAction;
    saveInstance (e) {
        this.speedDialActionInstance = e.component;
    }
}

Vue

App.vue (Options API)

App.vue (Composition API)

<template>
    <div>
        <DxSpeedDialAction ...
            @initialized="saveInstance">
        </DxSpeedDialAction>
    </div>
</template>

<script>
import DxSpeedDialAction from 'devextreme-vue/speed-dial-action';

export default {
    components: {
        DxSpeedDialAction
    },
    data: function() {
        return {
            speedDialActionInstance: null
        };
    },
    methods: {
        saveInstance: function(e) {
            this.speedDialActionInstance = e.component;
        }
    }
};
</script>

<template>
    <div>
        <DxSpeedDialAction ...
            @initialized="saveInstance">
        </DxSpeedDialAction>
    </div>
</template>

<script setup>
import DxSpeedDialAction from 'devextreme-vue/speed-dial-action';

let speedDialActionInstance = null;

const saveInstance = (e) => {
    speedDialActionInstance = e.component;
}
</script>

React

App.js

import SpeedDialAction from 'devextreme-react/speed-dial-action';

class App extends React.Component {
    constructor(props) {
        super(props);

        this.saveInstance = this.saveInstance.bind(this);
    }

    saveInstance(e) {
        this.speedDialActionInstance = e.component;
    }

    render() {
        return (
            <div>
                <SpeedDialAction onInitialized={this.saveInstance} />
            </div>
        );
    }
}

jQuery

Get a UI component Instance in jQuery

Angular

Get a UI component Instance in Angular

Vue

Get a UI component Instance in Vue

React

Get a UI component Instance in React

onOptionChanged

A function that is executed after a UI component property is changed.

Type:

Function parameters:

e:

OptionChangedEvent

Information about the event.

Object structure:

Name	Type	Description
value	any	The modified property's new value.
previousValue	any	The UI component's previous value.
name	String	The modified property if it belongs to the first level. Otherwise, the first-level property it is nested into.
fullName	String	The path to the modified property that includes all parent properties.
element	HTMLElement \| jQuery	The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.
component	SpeedDialAction	The UI component's instance.

Default Value: null

The following example shows how to subscribe to component property changes:

jQuery

index.js

$(function() {
    $("#speedDialActionContainer").dxSpeedDialAction({
        // ...
        onOptionChanged: function(e) {
            if(e.name === "changedProperty") {
                // handle the property change here
            }
        }
    });
});

Angular

app.component.html

app.component.ts

app.module.ts

<dx-speed-dial-action ...
    (onOptionChanged)="handlePropertyChange($event)"> 
</dx-speed-dial-action>

import { Component } from '@angular/core'; 

@Component({ 
    selector: 'app-root', 
    templateUrl: './app.component.html', 
    styleUrls: ['./app.component.css'] 
}) 

export class AppComponent { 
    // ...
    handlePropertyChange(e) {
        if(e.name === "changedProperty") { 
            // handle the property change here
        }
    }
}

import { BrowserModule } from '@angular/platform-browser'; 
import { NgModule } from '@angular/core'; 
import { AppComponent } from './app.component'; 
import { DxSpeedDialActionModule } from 'devextreme-angular'; 

@NgModule({ 
    declarations: [ 
        AppComponent 
    ], 
    imports: [ 
        BrowserModule, 
        DxSpeedDialActionModule 
    ], 
    providers: [ ], 
    bootstrap: [AppComponent] 
}) 

export class AppModule { }

Vue

App.vue

<template> 
    <DxSpeedDialAction ...
        @option-changed="handlePropertyChange"
    />            
</template> 

<script>  
import 'devextreme/dist/css/dx.light.css'; 
import DxSpeedDialAction from 'devextreme-vue/speed-dial-action'; 

export default { 
    components: { 
        DxSpeedDialAction
    }, 
    // ...
    methods: { 
        handlePropertyChange: function(e) {
            if(e.name === "changedProperty") {
                // handle the property change here
            }
        }
    } 
} 
</script>

React

App.js

import React from 'react';  
import 'devextreme/dist/css/dx.light.css'; 

import SpeedDialAction from 'devextreme-react/speed-dial-action'; 

const handlePropertyChange = (e) => {
    if(e.name === "changedProperty") {
        // handle the property change here
    }
}

export default function App() { 
    return ( 
        <SpeedDialAction ...
            onOptionChanged={handlePropertyChange}
        />        
    ); 
}

rtlEnabled

Switches the UI component to a right-to-left representation.

Type:

DataGrid Demo Navigation UI Demo Editors Demo

Default Value: false

When this property is set to true, the UI component text flows from right to left, and the layout of elements is reversed. To switch the entire application/site to the right-to-left representation, assign true to the rtlEnabled field of the object passed to the DevExpress.config(config) method.

JavaScript

DevExpress.config({
    rtlEnabled: true
});

tabIndex

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

Type:

Number

Default Value: 0

The value of this property will be passed to the tabindex attribute of the HTML element that underlies the UI component.

visible

Allows you to hide the FAB from the view or the action from the speed dial menu.

Type:

Default Value: true