Popup

The Popup widget is a pop-up window overlaying the current view.

Included in: dx.mobile.js, dx.web.js, dx.viz-web.js, dx.all.js
Module: ui/popup
Export: default
Popup interactive configuration
Copy Code
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$("#popup").dxPopup({
});

                    

You can create the widget using one of the following approaches.

jQuery
HTML
JavaScript
<div id="popup">
    <p>Popup content</p>
</div>
$(function () {
    $("#popup").dxPopup({
        title: 'Popup Title',
        visible: true
    });
});
Angular
HTML
TypeScript
<dx-popup
    title="Popup Title"
    [(visible)]="isPopupVisible">
        <div *dxTemplate="let data of 'content'">
            <p>Popup content</p>
        </div>
</dx-popup>
export class AppComponent {
    isPopupVisible = true;
}
AngularJS
HTML
JavaScript
<div ng-controller="DemoController">
    <div dx-popup="{
        title: 'Popup Title',
        bindingOptions: {
            visible: 'isPopupVisible'
        }
    }">
        <p>Popup content</p>
    </div>
</div>
angular.module('DemoApp', ['dx'])
    .controller('DemoController', function DemoController($scope) {
        $scope.isPopupVisible = true;
    });
Knockout
HTML
JavaScript
<div data-bind="dxPopup: {
    title: 'Popup Title',
    visible: isPopupVisible
}"></div>
var viewModel = {
    isPopupVisible: ko.observable(true)
};
ko.applyBindings(viewModel);
ASP.NET MVC Controls
Razor C#
Razor VB
@(Html.DevExtreme().Popup()
    .ID("popover")
    .Title("Popup Title")
    .Visible(true)
    .ContentTemplate(@<text>
        <p>Popup content</p>
    </text>)
)
@Code
    Html.DevExtreme().Popup() _
        .ID("popover") _
        .Title("Popup Title") _
        .Visible(True) _
        .ContentTemplate(Sub()
            @<text>
                <p>Popup content</p>
            </text>
        End Sub).Render()
End Code

Note that DevExtreme widgets require you to link the jQuery library to your application. If you use the Knockout or AngularJS approach, the Knockout or AngularJS library is also required. For detailed information on linking these libraries to your project, refer to the topics in the Installation section.

View Demo

See Also

Configuration

An object defining configuration options for the Popup widget.

Name Description
accessKey

Specifies the shortcut key that sets focus on the widget.

animation

Configures widget visibility animations. This object contains two fields: show and hide.

closeOnBackButton

A Boolean value specifying whether or not the widget is closed if a user presses the Back hardware button.

closeOnOutsideClick

A Boolean value specifying whether or not the widget is closed if a user clicks outside of the overlapping window.

contentTemplate

A template to be used for rendering widget content.

deferRendering

Specifies whether widget content is rendered when the widget is shown or when rendering the widget.

disabled

Specifies whether the widget responds to user interaction.

dragEnabled

Specifies whether or not to allow a user to drag the popup window.

elementAttr

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

focusStateEnabled

Specifies whether the widget can be focused using keyboard navigation.

fullScreen

A Boolean value specifying whether or not to display the widget in full-screen mode.

height

The height of the widget in pixels.

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.

maxHeight

Specifies the maximum height the widget can reach while resizing.

maxWidth

Specifies the maximum width the widget can reach while resizing.

minHeight

Specifies the minimum height the widget can reach while resizing.

minWidth

Specifies the minimum width the widget can reach while resizing.

onContentReady

A handler for the contentReady event. Executed when the widget's content is ready. This handler may be executed multiple times during the widget's lifetime depending on the number of times its content changes.

onDisposing

A handler for the disposing event. Executed when the widget is removed from the DOM using the remove(), empty(), or html() jQuery methods only.

onHidden

A handler for the hidden event.

onHiding

A handler for the hiding event.

onInitialized

A handler for the initialized event. Executed only once, after the widget is initialized.

onOptionChanged

A handler for the optionChanged event. Executed after an option of the widget is changed.

onResize

A handler for the resize event.

onResizeEnd

A handler for the resizeEnd event.

onResizeStart

A handler for the resizeStart event.

onShowing

A handler for the showing event.

onShown

A handler for the shown event.

onTitleRendered

A handler for the titleRendered event.

position

An object defining widget positioning options.

resizeEnabled

Specifies whether or not an end user can resize the widget.

rtlEnabled

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

shading

A Boolean value specifying whether or not the main screen is inactive while the widget is active.

shadingColor

Specifies the shading color.

showCloseButton

Specifies whether or not the widget displays the Close button.

showTitle

A Boolean value specifying whether or not to display the title in the popup window.

tabIndex

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

title

The title in the overlay window.

titleTemplate

A template to be used for rendering the widget title.

toolbarItems

Specifies items displayed on the top or bottom toolbar of the popup window.

visible

A Boolean value specifying whether or not the widget is visible.

width

The widget width in pixels.

Methods

This section describes members used to manipulate the widget.

Name Description
beginUpdate()

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

content()

An HTML element of the widget.

defaultOptions(rule)

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

element()

Gets the root element of the widget.

endUpdate()

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

focus()

Sets focus on the widget.

hide()

Hides the widget.

instance()

Returns this widget's instance. Use it to access other methods of the widget.

off(eventName)

Detaches all event handlers from the specified event.

off(eventName, eventHandler)

Detaches a particular event handler from the specified event.

on(eventName, eventHandler)

Subscribes to a specified event.

on(events)

Subscribes to the specified events.

option()

Gets the widget's options.

option(optionName)

Gets a specific option value.

option(optionName, optionValue)

Assigns a new value to a specific option.

option(options)

Sets one or more options.

registerKeyHandler(key, handler)

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

repaint()

Recalculates the widget's size and position without rerendering.

show()

Shows the widget.

toggle(showing)

Toggles the visibility of the widget.

Events

This section describes events fired by this widget.

Name Description
contentReady

Raised when the widget's content is ready.

disposing

Raised when the widget is removed from the DOM using the remove(), empty(), or html() jQuery methods only.

hidden

Fires after the overlay is hidden.

hiding

Fires before hiding the overlay.

initialized

Raised only once, after the widget is initialized.

optionChanged

Raised after an option of the widget is changed.

resize

Fires each time the widget is resized by one pixel.

resizeEnd

Fires after resizing has been completed.

resizeStart

Fires after resizing has been started.

showing

Fires before showing the overlay.

shown

Fires after the overlay is shown.

titleRendered

Fires after the widget title is rendered.

See Also