Vue DateRangeBox Props

An object that defines configuration properties for the DateRangeBox UI component.

acceptCustomValue

Specifies whether or not the UI component allows an end user to enter a custom value.

Selector: accept-custom-value
Type:

Boolean

Default Value: true

accessKey

Specifies the shortcut key that sets focus on the UI component.

Selector: access-key
Type:

String

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.

Selector: active-state-enabled
Type:

Boolean

Default Value: true

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.

applyButtonText

Specifies the Apply button's text.

Selector: apply-button-text
Type:

String

Default Value: 'OK'

applyValueMode

Specifies the way an end user applies the selected value.

Selector: apply-value-mode
Default Value: 'instantly'

The property accepts the following values.

  • "useButtons"
    Enables an end user to apply the selected value or cancel the selection using the Apply and Cancel buttons respectively.

  • "instantly"
    Applies the selected value immediately after a user clicks the required value in the drop-down menu. To cancel the selection, click outside the drop-down menu.

buttons[]

Allows you to add custom buttons to the input text field.

Selector: DxButton
Type:

Array<DropDownPredefinedButton | TextEditorButton>

Default Value: undefined

Built-in buttons should also be declared in this array. You can find an example in the following demo:

View Demo

calendarOptions

Configures the calendar's value picker.

Selector: calendar-options
Default Value: {}

You can specify the Calendar properties in this object except those listed below. These properties are overridden by their DateRangeBox counterparts.

Angular
NOTE
The nested component that configures the calendarOptions property does not support event bindings and two-way property bindings.
Vue
NOTE
The nested component that configures the calendarOptions property does not support event bindings and two-way property bindings.

cancelButtonText

Specifies the Cancel button's text.

Selector: cancel-button-text
Type:

String

Default Value: 'Cancel'

dateSerializationFormat

Specifies the date value serialization format.

Selector: date-serialization-format
Type:

String

Default Value: undefined

Date serialization involves date value conversion into a string format for storage or transmission. To ensure proper format detection, specify this property.

Use LDML patterns to pass custom format strings to this property.

IMPORTANT
dateSerializationFormat does not support all LDML pattern combinations.

For instance, you can specify the "yyyy-MM-dd" date pattern.

NOTE
  • You can use this property only if you do not specify the initial value. dateSerializationFormat is calculated automatically if you pass a value in the initial configuration.

  • If you specify this property, the value will be a string, not a Date object.

  • If you use API to change the value, make sure that the value has the same format that you specified in this property.

  • This property takes effect only if the forceIsoDateParsing field is set to true in the global configuration object.

See Also

deferRendering

Specifies whether to render the drop-down field's content when it is displayed. If false, the content is rendered immediately.

Selector: defer-rendering
Type:

Boolean

Default Value: true

Angular

If you set the deferRendering property to true, wrap the content in the Angular named template.

Vue

If you set the deferRendering property to true, wrap the content in the Vue named template.

disabled

Specifies whether the UI component responds to user interaction.

Type:

Boolean

Default Value: false

disableOutOfRangeSelection

Specifies whether the UI component disables date selection before the start date and after the end date.

Selector: disable-out-of-range-selection
Type:

Boolean

Default Value: false

displayFormat

Specifies the date's display format.

Selector: DxDisplayFormat
Type:

Format

Default Value: null

Set useMaskBehavior to true to limit user input according to the display format.

The default display format is selected automatically based on the current locale.

View Demo View on GitHub

See Also

dropDownButtonTemplate

Specifies a custom template for the drop-down button.

Selector: drop-down-button-template
Type:

template

Template Data:
Name Type Description
icon

String

The button's icon.

text

String

The button's text.

Default Name: 'dropDownButton'

dropDownOptions

Configures the drop-down that holds the content.

Selector: drop-down-options
Default Value: {}

See Popup Configuration for properties that you can specify in this object.

Angular
NOTE
The nested component that configures the dropDownOptions property does not support event bindings and two-way property bindings.
Vue
NOTE
The nested component that configures the dropDownOptions property does not support event bindings and two-way property bindings.

elementAttr

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

Selector: DxElementAttr
Type:

Object

Default Value: {}

jQuery
$(function(){
    $("#dateRangeBoxContainer").dxDateRangeBox({
        // ...
        elementAttr: {
            id: "elementId",
            class: "class-name"
        }
    });
});
Angular
HTML
TypeScript
<dx-date-range-box ...
    [elementAttr]="{ id: 'elementId', class: 'class-name' }">
</dx-date-range-box>
import { DxDateRangeBoxModule } from "devextreme-angular";
// ...
export class AppComponent {
    // ...
}
@NgModule({
    imports: [
        // ...
        DxDateRangeBoxModule
    ],
    // ...
})
Vue
App.vue
<template>
    <DxDateRangeBox ...
        :element-attr="dateRangeBoxAttributes">
    </DxDateRangeBox>
</template>

<script>
import DxDateRangeBox from 'devextreme-vue/date-range-box';

export default {
    components: {
        DxDateRangeBox
    },
    data() {
        return {
            dateRangeBoxAttributes: {
                id: 'elementId',
                class: 'class-name'
            }
        }
    }
}
</script>
React
App.js
import React from 'react';

import DateRangeBox from 'devextreme-react/date-range-box';

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

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

endDate

Specifies the range's end date.

Selector: end-date
Type:

Date

|

Number

|

String

Default Value: null
Raised Events: onOptionChanged

You can specify the end date in any of the following formats:

  • Date
    Specifies a date object.

  • Number
    Specifies the date as a timestamp (total milliseconds since 1970/01/01).

  • String
    Specifies the date as a string value ("yyyy-MM-dd" - "2017-03-06").

If you change the date value, the new value is saved in the same format as the initial value. We recommend that you specify dates in UTC ISO 8601.

jQuery
index.js
$(function() {
    $("#dateRangeBox").dxDateRangeBox({
        startDate: "5/23/2023",
        endDate: "5/28/2023",
    });
});
Angular
app.component.html
app.component.ts
<dx-date-range-box    
    startDate="5/23/2023"
    endDate="5/28/2023"
></dx-date-range-box>
import { Component } from '@angular/core';

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

export class AppComponent { }
Vue
App.vue (Options API)
App.vue (Composition API)
<template>
    <DxDateRangeBox
        start-date="5/23/2023"
        end-date="5/28/2023"
    />
</template>

<script>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';

export default {
    components: {
        DxDateRangeBox
    },
}
</script>
<template>
    <DxDateRangeBox 
        start-date="5/23/2023"
        end-date="5/28/2023"
    />
</template>

<script setup>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';
</script>
React
App.js
import React from 'react';

import 'devextreme/dist/css/dx.light.css';

import { DateRangeBox } from 'devextreme-react/date-range-box';

export default function App() { 
    return (
        <DateRangeBox 
            startDate="5/23/2023"
            endDate="5/28/2023"
        />
    );
}

View Demo View on GitHub

See Also

endDateInputAttr

Specifies the attributes passed to the end date input field.

Selector: end-date-input-attr
Type: any
Default Value: {}

endDateLabel

Specifies the label of the end date input field.

Selector: end-date-label
Type:

String

Default Value: 'End Date'

jQuery
index.js
$(function() {
    $("#dateRangeBox").dxDateRangeBox({
        startDateLabel: "Start",
        endDateLabel: "End",
    });
});
Angular
app.component.html
app.component.ts
<dx-date-range-box    
    startDateLabel="Start"
    endDateLabel="End"
></dx-date-range-box>
import { Component } from '@angular/core';

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

export class AppComponent { }
Vue
App.vue (Options API)
App.vue (Composition API)
<template>
    <DxDateRangeBox
        start-date-label="Start"
        end-date-label="End"
    />
</template>

<script>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';

export default {
    components: {
        DxDateRangeBox
    },
}
</script>
<template>
    <DxDateRangeBox 
        start-date-label="Start"
        end-date-label="End"
    />
</template>

<script setup>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';
</script>
React
App.js
import React from 'react';

import 'devextreme/dist/css/dx.light.css';

import { DateRangeBox } from 'devextreme-react/date-range-box';

export default function App() { 
    return (
        <DateRangeBox 
            startDateLabel="Start"
            endDateLabel="End"
        />
    );
}

View on GitHub

See Also

endDateName

Specifies the name attribute of the end date input field.

Selector: end-date-name
Type:

String

Default Value: ''

endDateOutOfRangeMessage

Specifies the message displayed if the specified end date is later than the max value or earlier than the min value.

Selector: end-date-out-of-range-message
Type:

String

Default Value: 'End date is out of range'

endDatePlaceholder

Specifies a placeholder for the end date input field.

Selector: end-date-placeholder
Type:

String

Default Value: ''

jQuery
index.js
$(function() {
    $("#dateRangeBox").dxDateRangeBox({
        startDatePlaceholder: "Type or pick a start date",
        endDatePlaceholder: "Type or pick an end date",
    });
});
Angular
app.component.html
app.component.ts
<dx-date-range-box    
    startDatePlaceholder="Type or pick a start date"
    endDatePlaceholder="Type or pick an end date"
></dx-date-range-box>
import { Component } from '@angular/core';

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

export class AppComponent { }
Vue
App.vue (Options API)
App.vue (Composition API)
<template>
    <DxDateRangeBox
        start-date-placeholder="Type or pick a start date"
        end-date-placeholder="Type or pick an end date"
    />
</template>

<script>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';

export default {
    components: {
        DxDateRangeBox
    },
}
</script>
<template>
    <DxDateRangeBox 
        start-date-placeholder="Type or pick a start date"
        end-date-placeholder="Type or pick an end date"
    />
</template>

<script setup>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';
</script>
React
App.js
import React from 'react';

import 'devextreme/dist/css/dx.light.css';

import { DateRangeBox } from 'devextreme-react/date-range-box';

export default function App() { 
    return (
        <DateRangeBox 
            startDatePlaceholder="Type or pick a start date"
            endDatePlaceholder="Type or pick an end date"
        />
    );
}

View Demo

See Also

endDateText

Returns the text displayed by the end date input field.

Selector: end-date-text
Type:

String

Read-only

focusStateEnabled

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

Selector: focus-state-enabled
Type:

Boolean

Default Value: true

height

Specifies the UI component's height.

Type:

Number

|

String

|

Function

Return Value:

Number

|

String

The UI component's height.

Default Value: undefined

This property accepts a value of one of the following types:

  • Number
    The height in pixels.

  • String
    A CSS-accepted measurement of height. For example, "55px", "20vh", "80%", "inherit".

  • Function (deprecated since v21.2)
    Refer to the W0017 warning description for information on how you can migrate to viewport units.

hint

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

Type:

String

Default Value: undefined

hoverStateEnabled

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

Selector: hover-state-enabled
Type:

Boolean

Default Value: true

invalidEndDateMessage

Specifies a message for invalid end date input.

Selector: invalid-end-date-message
Type:

String

Default Value: 'End value must be a date'

invalidStartDateMessage

Specifies a message for invalid start date input.

Selector: invalid-start-date-message
Type:

String

Default Value: 'Start value must be a date'

isValid

Specifies or indicates whether the editor's value is valid.

Selector: is-valid
Type:

Boolean

Default Value: true

NOTE
When you use async rules, isValid is true if the status is "pending" or "valid".
See Also

labelMode

Specifies the label's display mode.

Selector: label-mode
Type:

LabelMode

Default Value: 'static', 'floating' (Material)

This property can have one of the following values:

labelMode Description Illustration
"static" The label is displayed above the input field. DevExtreme DateRangeBox: Static label mode
"floating" The label is used as a placeholder, but when the editor gets focus,
the label moves to the position above the input field.
DevExtreme DateRangeBox: Floating label mode
"hidden" The label is hidden. DevExtreme DateRangeBox: Hidden label mode
NOTE

If autofill is enabled in the browser, we do not recommend that you use "floating" mode. The autofill values will overlap the label when it is displayed as a placeholder. Use "static" mode instead.

max

The latest date that can be selected in the UI component.

Type:

Date

|

Number

|

String

Default Value: undefined

jQuery
index.js
$(function() {
    $("#dateRangeBox").dxDateRangeBox({
        min: "0/1/2018",
        max: "0/1/2024",
    });
});
Angular
app.component.html
app.component.ts
<dx-date-range-box    
    min="1/1/2018"
    max="1/1/2024"
></dx-date-range-box>
import { Component } from '@angular/core';

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

export class AppComponent { }
Vue
App.vue (Options API)
App.vue (Composition API)
<template>
    <DxDateRangeBox
        min="1/1/2018"
        max="1/1/2024"
    />
</template>

<script>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';

export default {
    components: {
        DxDateRangeBox
    },
}
</script>
<template>
    <DxDateRangeBox 
        min="1/1/2018"
        max="1/1/2024"
    />
</template>

<script setup>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';
</script>
React
App.js
import React from 'react';

import 'devextreme/dist/css/dx.light.css';

import { DateRangeBox } from 'devextreme-react/date-range-box';

export default function App() { 
    return (
        <DateRangeBox 
            min="1/1/2018"
            max="1/1/2024"
        />
    );
}

View Demo View on GitHub

See Also

min

The earliest date that can be selected in the UI component.

Type:

Date

|

Number

|

String

Default Value: undefined

jQuery
index.js
$(function() {
    $("#dateRangeBox").dxDateRangeBox({
        min: "0/1/2018",
        max: "0/1/2024",
    });
});
Angular
app.component.html
app.component.ts
<dx-date-range-box    
    min="1/1/2018"
    max="1/1/2024"
></dx-date-range-box>
import { Component } from '@angular/core';

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

export class AppComponent { }
Vue
App.vue (Options API)
App.vue (Composition API)
<template>
    <DxDateRangeBox
        min="1/1/2018"
        max="1/1/2024"
    />
</template>

<script>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';

export default {
    components: {
        DxDateRangeBox
    },
}
</script>
<template>
    <DxDateRangeBox 
        min="1/1/2018"
        max="1/1/2024"
    />
</template>

<script setup>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';
</script>
React
App.js
import React from 'react';

import 'devextreme/dist/css/dx.light.css';

import { DateRangeBox } from 'devextreme-react/date-range-box';

export default function App() { 
    return (
        <DateRangeBox 
            min="1/1/2018"
            max="1/1/2024"
        />
    );
}

View Demo View on GitHub

See Also

multiView

Specifies whether the UI component displays a single-month calendar or a multi-month calendar.

Selector: multi-view
Type:

Boolean

Default Value: true, false (Android, iOS)

onChange

A function that is executed when the UI component loses focus after the text field's content was changed using the keyboard.

Selector: @change
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
model any

Model data. Available only if Knockout is used.

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.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

onClosed

A function that is executed once the drop-down editor is closed.

Selector: @closed
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
model any

Model data. Available only if Knockout is used.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

onContentReady

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

Selector: @content-ready
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
model any

The model data. Available only if you use Knockout.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

onCopy

A function that is executed when the UI component's input has been copied.

Selector: @copy
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
model any

Model data. Available only if Knockout is used.

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.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

onCut

A function that is executed when the UI component's input has been cut.

Selector: @cut
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
model any

Model data. Available only if Knockout is used.

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.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

onDisposing

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

Selector: @disposing
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
model any

The model data. Available only if you use Knockout.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

onEnterKey

A function that is executed when the Enter key has been pressed while the UI component is focused.

Selector: @enter-key
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
model any

Model data. Available only if Knockout is used.

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.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

NOTE
This function is executed after the onKeyUp and onKeyDown functions.

onFocusIn

A function that is executed when the UI component gets focus.

Selector: @focus-in
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
model any

Model data. Available only if Knockout is used.

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.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

onFocusOut

A function that is executed when the UI component loses focus.

Selector: @focus-out
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
model any

Model data. Available only if Knockout is used.

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.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

onInitialized

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

Selector: @initialized
Type:

Function

Function parameters:

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 DateRangeBox

The UI component's instance.

Default Value: null

Angular
app.component.html
app.component.ts
<dx-date-range-box ...
    (onInitialized)="saveInstance($event)">
</dx-date-range-box>
import { Component } from "@angular/core";
import DateRangeBox from "devextreme/ui/data_grid";
// ...
export class AppComponent {
    dateRangeBoxInstance: DateRangeBox;
    saveInstance (e) {
        this.dateRangeBoxInstance = e.component;
    }
}
Vue
App.vue (Options API)
App.vue (Composition API)
<template>
    <div>
        <DxDateRangeBox ...
            @initialized="saveInstance">
        </DxDateRangeBox>
    </div>
</template>

<script>
import DxDateRangeBox from 'devextreme-vue/date-range-box';

export default {
    components: {
        DxDateRangeBox
    },
    data: function() {
        return {
            dateRangeBoxInstance: null
        };
    },
    methods: {
        saveInstance: function(e) {
            this.dateRangeBoxInstance = e.component;
        }
    }
};
</script>
<template>
    <div>
        <DxDateRangeBox ...
            @initialized="saveInstance">
        </DxDateRangeBox>
    </div>
</template>

<script setup>
import DxDateRangeBox from 'devextreme-vue/date-range-box';

let dateRangeBoxInstance = null;

const saveInstance = (e) => {
    dateRangeBoxInstance = e.component;
}
</script>
React
App.js
import DateRangeBox from 'devextreme-react/date-range-box';

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

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

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

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

onInput

A function that is executed each time the UI component's input is changed while the UI component is focused.

Selector: @input
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
model any

Model data. Available only if Knockout is used.

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.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

onKeyDown

A function that is executed when a user is pressing a key on the keyboard.

Selector: @key-down
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
model any

Model data. Available only if Knockout is used.

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.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

onKeyUp

A function that is executed when a user releases a key on the keyboard.

Selector: @key-up
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
model any

Model data. Available only if Knockout is used.

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.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

onOpened

A function that is executed once the drop-down editor is opened.

Selector: @opened
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
model any

Model data. Available only if Knockout is used.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

onOptionChanged

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

Selector: @option-changed
Type:

Function

Function parameters:

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.

model any

Model data. Available only if you use Knockout.

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 DateRangeBox

The UI component's instance.

Default Value: null

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

jQuery
index.js
$(function() {
    $("#dateRangeBoxContainer").dxDateRangeBox({
        // ...
        onOptionChanged: function(e) {
            if(e.name === "changedProperty") {
                // handle the property change here
            }
        }
    });
});
Angular
app.component.html
app.component.ts
app.module.ts
<dx-date-range-box ...
    (onOptionChanged)="handlePropertyChange($event)"> 
</dx-date-range-box>
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 { DxDateRangeBoxModule } from 'devextreme-angular'; 

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

export class AppModule { }  
Vue
App.vue
<template> 
    <DxDateRangeBox ...
        @option-changed="handlePropertyChange"
    />            
</template> 

<script>  
import 'devextreme/dist/css/dx.light.css'; 
import DxDateRangeBox from 'devextreme-vue/date-range-box'; 

export default { 
    components: { 
        DxDateRangeBox
    }, 
    // ...
    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 DateRangeBox from 'devextreme-react/date-range-box'; 

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

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

onPaste

A function that is executed when the UI component's input has been pasted.

Selector: @paste
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
model any

Model data. Available only if Knockout is used.

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.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

onValueChanged

A function that is executed after the UI component's value is changed.

Selector: @value-changed
Type:

Function

Function parameters:

Information about the event.

Object structure:
Name Type Description
value

Object

The UI component's new value.

previousValue

Object

The UI component's previous value.

model any

Model data. Available only if Knockout is used.

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. This field is undefined if the value is changed programmatically.

element

HTMLElement | jQuery

The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery.

component DateRangeBox

The UI component's instance.

Default Value: null

opened

Specifies whether or not the drop-down editor is displayed.

Type:

Boolean

Default Value: false
Raised Events: onClosed onOpened

openOnFieldClick

Specifies whether a user can open the popup calendar by clicking an input field.

Selector: open-on-field-click
Type:

Boolean

Default Value: true

readOnly

Specifies whether the editor is read-only.

Selector: read-only
Type:

Boolean

Default Value: false

When this property is set to true, the following applies:

  • The editor's value cannot be changed using the UI.
  • Built-in action buttons are invisible.
  • Custom action buttons are visible but disabled. If a button should not be disabled, set its disabled property to false:

    jQuery
    index.js
    $(function() {
        $("#dateRangeBoxContainer").dxDateRangeBox({
            // ...
            buttons: [{
                name: "myCustomButton",
                location: "after",
                options: {
                    onClick: function(e) {
                        // ...
                    },
                    disabled: false
                }
            }]
        });
    });
    Angular
    app.component.html
    app.component.ts
    app.module.ts
    <dx-date-range-box ... >
        <dxi-button
            name="myCustomButton"
            location="after"
            [options]="myCustomButtonConfig">
        </dxi-button>
    </dx-date-range-box>
    import { Component } from '@angular/core';
    
    @Component({
        selector: 'app-root',
        templateUrl: './app.component.html',
        styleUrls: ['./app.component.css']
    })
    export class AppComponent {
        myCustomButtonConfig = {
            onClick: (e) => {
                // ...
            },
            disabled: false
        };
    }
    import { BrowserModule } from '@angular/platform-browser';
    import { NgModule } from '@angular/core';
    import { AppComponent } from './app.component';
    
    import { DxDateRangeBoxModule } from 'devextreme-angular';
    
    @NgModule({
        declarations: [
            AppComponent
        ],
        imports: [
            BrowserModule,
            DxDateRangeBoxModule
        ],
        providers: [ ],
        bootstrap: [AppComponent]
    })
    export class AppModule { }
    Vue
    App.vue
    <template>
        <DxDateRangeBox ... >
            <DxDateRangeBoxButton
                name="myCustomButton"
                location="after"
                :options="myCustomButtonConfig"
            />
        </DxDateRangeBox>
    </template>
    
    <script>
    import 'devextreme/dist/css/dx.light.css';
    
    import DxDateRangeBox, {
        DxButton as DxDateRangeBoxButton
    } from 'devextreme-vue/date-range-box';
    
    export default {
        components: {
            DxDateRangeBox,
            DxDateRangeBoxButton
        },
        data() {
            return {
                myCustomButtonConfig: {
                    onClick: (e) => {
                        // ...
                    },
                    disabled: false
                }
            }
        }
    }
    </script>
    React
    App.js
    import React from 'react';
    
    import 'devextreme/dist/css/dx.light.css';
    
    import DateRangeBox, {
        Button as DateRangeBoxButton
    } from 'devextreme-react/date-range-box';
    
    class App extends React.Component {
        myCustomButtonConfig = {
            onClick: (e) => {
                // ...
            },
            disabled: false
        };
        render() {
            return (
                <DateRangeBox>
                    <DateRangeBoxButton
                        name="myCustomButton"
                        location="after"
                        options={this.myCustomButtonConfig}
                    />
                </DateRangeBox>
            );
        }
    }
    export default App;

    You can also hide a custom action button when the UI component becomes read-only. Set the button's visible property to false in the onOptionChanged function. To get the button, use the getButton(name) method:

    jQuery
    index.js
    $(function() {
        $("#dateRangeBoxContainer").dxDateRangeBox({
            // ...
            buttons: [{
                name: "myCustomButton",
                // ...
            }],
            onOptionChanged: function(e) {
                if(e.name == "readOnly") {
                    const myButton = e.component.getButton("myCustomButton");
                    myButton.option("visible", !e.value); // Hide the button when readOnly: true
                }
            }
        });
    });
    Angular
    app.component.html
    app.component.ts
    app.module.ts
    <dx-date-range-box ...
        (onOptionChanged)="changeButtonState">
        <dxi-button
            name="myCustomButton"
            ...
        ></dxi-button>
    </dx-date-range-box>
    import { Component } from '@angular/core';
    
    @Component({
        selector: 'app-root',
        templateUrl: './app.component.html',
        styleUrls: ['./app.component.css']
    })
    export class AppComponent {
        changeButtonState(e) {
            if(e.name == 'readOnly') {
                let myButton = e.component.getButton('myCustomButton');
                myButton.option('visible', !e.value); // Hide the button when readOnly: true
            }
        }
    }
    import { BrowserModule } from '@angular/platform-browser';
    import { NgModule } from '@angular/core';
    import { AppComponent } from './app.component';
    
    import { DxDateRangeBoxModule } from 'devextreme-angular';
    
    @NgModule({
        declarations: [
            AppComponent
        ],
        imports: [
            BrowserModule,
            DxDateRangeBoxModule
        ],
        providers: [ ],
        bootstrap: [AppComponent]
    })
    export class AppModule { }
    Vue
    App.vue
    <template>
        <DxDateRangeBox ...
            @option-changed="changeButtonState">
            <DxDateRangeBoxButton
                name="myCustomButton"
                ...
            />
        </DxDateRangeBox>
    </template>
    
    <script>
    import 'devextreme/dist/css/dx.light.css';
    
    import DxDateRangeBox, {
        DxButton as DxDateRangeBoxButton
    } from 'devextreme-vue/date-range-box';
    
    export default {
        components: {
            DxDateRangeBox,
            DxDateRangeBoxButton
        },
        data() {
            return {
                // ...
            }
        },
        methods: {
            changeButtonState(e) {
                if(e.name == 'readOnly') {
                    let myButton = e.component.getButton('myCustomButton');
                    myButton.option('visible', !e.value); // Hide the button when readOnly: true
                }
            }
        }
    }
    </script>
    React
    App.js
    import React from 'react';
    
    import 'devextreme/dist/css/dx.light.css';
    
    import DateRangeBox, {
        Button as DateRangeBoxButton
    } from 'devextreme-react/date-range-box';
    
    class App extends React.Component {
        changeButtonState(e) {
            if(e.name == 'readOnly') {
                let myButton = e.component.getButton('myCustomButton');
                myButton.option('visible', !e.value); // Hide the button when readOnly: true
            }
        }
        render() {
            return (
                <DateRangeBox ...
                    onOptionChanged={this.changeButtonState}>
                    <DateRangeBoxButton
                        name="myCustomButton"
                        ...
                    />
                </DateRangeBox>
            );
        }
    }
    export default App;

rtlEnabled

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

Selector: rtl-enabled
Type:

Boolean

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
});

DataGrid Demo Navigation UI Demo Editors Demo

showClearButton

Specifies whether to display the Clear button in the UI component.

Selector: show-clear-button
Type:

Boolean

Default Value: false

The Clear button calls the reset method.

showDropDownButton

Specifies whether the drop-down button is visible.

Selector: show-drop-down-button
Type:

Boolean

Default Value: true

spellcheck

Specifies whether or not the UI component checks the inner text for spelling mistakes.

Type:

Boolean

Default Value: false

startDate

Specifies the start date of date range.

Selector: start-date
Type:

Date

|

Number

|

String

Default Value: null
Raised Events: onOptionChanged

You can specify the start date in any of the following formats:

  • Date
    Specifies a date object.

  • Number
    Specifies the date as a timestamp (total milliseconds since 1970/01/01).

  • String
    Specifies the date as a string value ("yyyy-MM-dd" - "2017-03-06").

If you change the date value, the new value is saved in the same format as the initial value. We recommend that you specify dates in UTC ISO 8601.

jQuery
index.js
$(function() {
    $("#dateRangeBox").dxDateRangeBox({
        startDate: "5/23/2023",
        endDate: "5/28/2023",
    });
});
Angular
app.component.html
app.component.ts
<dx-date-range-box    
    startDate="5/23/2023"
    endDate="5/28/2023"
></dx-date-range-box>
import { Component } from '@angular/core';

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

export class AppComponent { }
Vue
App.vue (Options API)
App.vue (Composition API)
<template>
    <DxDateRangeBox
        start-date="5/23/2023"
        end-date="5/28/2023"
    />
</template>

<script>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';

export default {
    components: {
        DxDateRangeBox
    },
}
</script>
<template>
    <DxDateRangeBox 
        start-date="5/23/2023"
        end-date="5/28/2023"
    />
</template>

<script setup>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';
</script>
React
App.js
import React from 'react';

import 'devextreme/dist/css/dx.light.css';

import { DateRangeBox } from 'devextreme-react/date-range-box';

export default function App() { 
    return (
        <DateRangeBox 
            startDate="5/23/2023"
            endDate="5/28/2023"
        />
    );
}

View Demo View on GitHub

See Also

startDateInputAttr

Specifies the attributes passed to the start date input field.

Selector: start-date-input-attr
Type: any
Default Value: {}

startDateLabel

Specifies a label of the start date input field.

Selector: start-date-label
Type:

String

Default Value: 'Start Date'

jQuery
index.js
$(function() {
    $("#dateRangeBox").dxDateRangeBox({
        startDateLabel: "Start",
        endDateLabel: "End",
    });
});
Angular
app.component.html
app.component.ts
<dx-date-range-box    
    startDateLabel="Start"
    endDateLabel="End"
></dx-date-range-box>
import { Component } from '@angular/core';

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

export class AppComponent { }
Vue
App.vue (Options API)
App.vue (Composition API)
<template>
    <DxDateRangeBox
        start-date-label="Start"
        end-date-label="End"
    />
</template>

<script>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';

export default {
    components: {
        DxDateRangeBox
    },
}
</script>
<template>
    <DxDateRangeBox 
        start-date-label="Start"
        end-date-label="End"
    />
</template>

<script setup>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';
</script>
React
App.js
import React from 'react';

import 'devextreme/dist/css/dx.light.css';

import { DateRangeBox } from 'devextreme-react/date-range-box';

export default function App() { 
    return (
        <DateRangeBox 
            startDateLabel="Start"
            endDateLabel="End"
        />
    );
}

View on GitHub

See Also

startDateName

Specifies the name attribute of the start date input field.

Selector: start-date-name
Type:

String

Default Value: ''

startDateOutOfRangeMessage

Specifies the message displayed if the specified start date is later than the max value or earlier than the min value.

Selector: start-date-out-of-range-message
Type:

String

Default Value: 'Start date is out of range'

startDatePlaceholder

Specifies a placeholder for the start date input field.

Selector: start-date-placeholder
Type:

String

Default Value: ''

jQuery
index.js
$(function() {
    $("#dateRangeBox").dxDateRangeBox({
        startDatePlaceholder: "Type or pick a start date",
        endDatePlaceholder: "Type or pick an end date",
    });
});
Angular
app.component.html
app.component.ts
<dx-date-range-box    
    startDatePlaceholder="Type or pick a start date"
    endDatePlaceholder="Type or pick an end date"
></dx-date-range-box>
import { Component } from '@angular/core';

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

export class AppComponent { }
Vue
App.vue (Options API)
App.vue (Composition API)
<template>
    <DxDateRangeBox
        start-date-placeholder="Type or pick a start date"
        end-date-placeholder="Type or pick an end date"
    />
</template>

<script>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';

export default {
    components: {
        DxDateRangeBox
    },
}
</script>
<template>
    <DxDateRangeBox 
        start-date-placeholder="Type or pick a start date"
        end-date-placeholder="Type or pick an end date"
    />
</template>

<script setup>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';
</script>
React
App.js
import React from 'react';

import 'devextreme/dist/css/dx.light.css';

import { DateRangeBox } from 'devextreme-react/date-range-box';

export default function App() { 
    return (
        <DateRangeBox 
            startDatePlaceholder="Type or pick a start date"
            endDatePlaceholder="Type or pick an end date"
        />
    );
}

View Demo

See Also

startDateText

Returns the text displayed by the start date input field.

Selector: start-date-text
Type:

String

Read-only

stylingMode

Specifies how the UI component's text field is styled.

Selector: styling-mode
Type:

EditorStyle

Default Value: 'outlined', 'filled' (Material)

The following styles are available:

Text Editor Styling Modes

You can also use the global editorStylingMode setting to specify how the text fields of all editors in your application are styled.

tabIndex

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

Selector: tab-index
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.

todayButtonText

Specified the Today button's text.

Selector: today-button-text
Type:

String

Default Value: 'Today'

useMaskBehavior

Specifies whether to use an input mask based on the displayFormat property.

Selector: use-mask-behavior
Type:

Boolean

Default Value: false

NOTE
The drop event is not supported for masked input.

validationError

Information on the broken validation rule. Contains the first item from the validationErrors array.

Selector: validation-error
Type: any
Default Value: null

See Also

validationErrors

An array of the validation rules that failed.

Selector: validation-errors
Type:

Array<any>

Default Value: null

validationMessageMode

Specifies how the message about the validation rules that are not satisfied by this editor's value is displayed.

Selector: validation-message-mode
Default Value: 'auto'

The following property values are possible:

  • auto
    The tooltip with the message is displayed when the editor is in focus.
  • always
    The tooltip with the message is not hidden when the editor loses focus.

validationMessagePosition

Specifies the position of a validation message relative to the component. The validation message describes the validation rules that this component's value does not satisfy.

Selector: validation-message-position
Type:

Position

|

Mode

Default Value: 'auto'

If you set this property to auto, the component specifies the validation message position automatically.

The following example positions a validation message at the component's right:

jQuery
index.js
$(function() {
    $("#dateRangeBoxContainer").dxDateRangeBox({
        // ...
        validationMessagePosition: 'right'
    }).dxValidator({
        validationRules: [{
            type: 'required',
            message: 'Required',
        }],
    });
});
Angular
app.component.html
<dx-date-range-box ...
    validationMessagePosition="right">
    <dx-validator>
        <dxi-validation-rule
            type="required"
            message="Required"
        >
        </dxi-validation-rule>
    </dx-validator>
</dx-date-range-box>
Vue
App.vue
<template>
    <DxDateRangeBox ...
        validation-message-position="right"
    >
        <DxValidator>
            <DxRequiredRule message="Required" />
        </DxValidator>
    </DxDateRangeBox>
</template>

<script>
    // ...
</script>
React
App.js
import React from 'react';
// ...

function App() {
    return (
        <DateRangeBox ...
            validationMessagePosition="right"
        >
            <Validator>
                <RequiredRule message="Required" />
            </Validator>
        </DateRangeBox>
    ); 

};
export default App;

validationStatus

Indicates or specifies the current validation status.

Selector: validation-status
Default Value: 'valid'

The following table illustrates the validation status indicators:

validationStatus Indicator
"pending" DevExtreme editor validation status: pending
"valid" DevExtreme editor validation status: valid
"invalid" DevExtreme editor validation status: invalid

When you assign "invalid" to validationStatus, you can also use the validationErrors array to set an error message as shown below:

jQuery
index.js
$(function() {
    const dateRangeBox = $("#dateRangeBoxContainer").dxDateRangeBox({
        // ...
    }).dxDateRangeBox("instance");

    function setInvalidStatus(message) {
        dateRangeBox.option({
            validationStatus: "invalid",
            validationErrors: [{ message: message }]
        });
    }
});
Angular
app.component.html
app.component.ts
<dx-date-range-box
    [validationStatus]="validationStatus"
    [validationErrors]="validationErrors">
</dx-date-range-box>
// ...
export class AppComponent {
    validationStatus: string = "valid";
    validationErrors: any;
    // ...
    setInvalidStatus(message) {
        this.validationStatus = "invalid";
        this.validationErrors = [{ message: message }];
    }
}
Vue
App.vue
<template>
    <DxDateRangeBox ...
        :validation-status="validationStatus"
        :validation-errors="validationErrors"
    />
</template>

<script>
    // ...
    export default {
        // ...
        data() {
            return {
                validationStatus: "valid",
                validationErrors: []
            }
        },
        methods: {
            setInvalidStatus(message) {
                this.validationStatus = "invalid";
                this.validationErrors = [{ message: message }];
            }
        }
    }
</script>
React
App.js
import React, { useState } from 'react';
// ...

function App() {
    const [validationStatus, setValidationStatus] = useState("valid");
    const [validationErrors, setValidationErrors] = useState([]);

    const setInvalidStatus = message => {
        setValidationStatus("invalid");
        setValidationErrors([{ message: message }]);
    }

    return (
        <DateRangeBox
            validationStatus={validationStatus}
            validationErrors={validationErrors}
        />
    ); 

};
export default App;

value

An array that specifies the selected range (start and end dates).

Type:

Array<Date | Number | String>

Default Value: [null,null]
Raised Events: onValueChanged

You can specify dates in any of the following formats:

  • Date
    Specifies a date object.

  • Number
    Specifies a date as a timestamp (total milliseconds since 1970/01/01).

  • String
    Specifies a date as a string value ("yyyy-MM-dd" - "2017-03-06").

If you change a date value, the new value is saved in the same format as the initial value. We recommend that you specify dates in UTC ISO 8601.

jQuery
index.js
$(function() {
    $("#dateRangeBox").dxDateRangeBox({
        value: ['5/23/2023','5/28/2023'],
    });
});
Angular
app.component.html
app.component.ts
<dx-date-range-box 
    [value]="['5/23/2023','5/28/2023']"
></dx-date-range-box>
import { Component } from '@angular/core';

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

export class AppComponent { }
Vue
App.vue (Options API)
App.vue (Composition API)
<template>
    <DxDateRangeBox 
        :value="['5/23/2023','5/28/2023']"
    />
</template>

<script>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';

export default {
    components: {
        DxDateRangeBox
    },
}
</script>
<template>
    <DxDateRangeBox 
        :value="['5/23/2023','5/28/2023']"
    />
</template>

<script setup>
import 'devextreme/dist/css/dx.light.css';

import { DxDateRangeBox } from 'devextreme-vue/date-range-box';
</script>
React
App.js
import React from 'react';

import 'devextreme/dist/css/dx.light.css';

import { DateRangeBox } from 'devextreme-react/date-range-box';

export default function App() { 
    return (
        <DateRangeBox 
            value={['5/23/2023','5/28/2023']}
        />
    );
}
NOTE
DateRangeBox does not support hours, minutes, or seconds.

View Demo

See Also

valueChangeEvent

Specifies the DOM events after which the UI component's value should be updated.

Selector: value-change-event
Type:

String

Default Value: 'change'

This property accepts a single event name or several names separated by spaces.

The recommended events are "keyup", "blur", "change", "input", and "focusout", but you can use other events as well.

See Also

visible

Specifies whether the UI component is visible.

Type:

Boolean

Default Value: true

width

Specifies the UI component's width.

Type:

Number

|

String

|

Function

Return Value:

Number

|

String

The UI component's width.

Default Value: undefined

This property accepts a value of one of the following types:

  • Number
    The width in pixels.

  • String
    A CSS-accepted measurement of width. For example, "55px", "20vw", "80%", "auto", "inherit".

  • Function (deprecated since v21.2)
    Refer to the W0017 warning description for information on how you can migrate to viewport units.