Angular Popup Properties
See Also
- Configure a Widget: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
accessKey
The value of this property will be passed to the accesskey
attribute of the HTML element that underlies the UI component.
animation
Use the position property to specify the position in which the UI component is shown and from which it is hidden.
Set the animation object to null or undefined to disable animation.
closeOnOutsideClick
Event (jQuery or EventObject)
The event that caused UI component closing. It is a dxEvent or a jQuery.Event when you use jQuery.
The function passed to this property enables you to specify a custom condition for UI component closing. For instance, you can prevent closing until a user clicks a certain element.
jQuery
$(function () { $("#popupContainer").dxPopup({ // ... closeOnOutsideClick: function(e) { return e.target === $("#someElement").get()[0]; } }); });
Angular
import { DxPopupModule } from "devextreme-angular"; // ... export class AppComponent { // ... closeOnOutsideClick(e) { return e.target === document.getElementById("someElement"); } } @NgModule({ imports: [ // ... DxPopupModule ], // ... })
<dx-popup ... [closeOnOutsideClick]="closeOnOutsideClick"> </dx-popup>
The closeOnOutsideClick function is called when a user clicks the UI component or outside it.
container
The default container is defined during the UI component's initialization. It is the viewport, the body element if the viewport is not found or the parent element if the previous two are absent.
The specified container affects some features of the Popup: the area to be shaded, behavior on scrolling, etc.
contentComponent
An alias for the contentTemplate property specified in React. Accepts a custom component. Refer to Using a Custom Component for more information.
contentRender
An alias for the contentTemplate property specified in React. Accepts a rendering function. Refer to Using a Rendering Function for more information.
deferRendering
Specifies whether to render the UI component's content when it is displayed. If false, the content is rendered immediately.
dragEnabled
A user can drag the popup window by the title. Therefore, this property makes sense if the showTitle property is set to true.
<html style="height: 100%;"> <head> . . . </head> <body style="min-height: 100%;"> . . . </body> </html>
elementAttr
Specifies the global attributes to be attached to the UI component's container element.
jQuery
$(function(){ $("#popupContainer").dxPopup({ // ... elementAttr: { id: "elementId", class: "class-name" } }); });
Angular
<dx-popup ... [elementAttr]="{ id: 'elementId', class: 'class-name' }"> </dx-popup>
import { DxPopupModule } from "devextreme-angular"; // ... export class AppComponent { // ... } @NgModule({ imports: [ // ... DxPopupModule ], // ... })
Vue
<template> <DxPopup ... :element-attr="popupAttributes"> </DxPopup> </template> <script> import DxPopup from 'devextreme-vue/popup'; export default { components: { DxPopup }, data() { return { popupAttributes: { id: 'elementId', class: 'class-name' } } } } </script>
React
import React from 'react'; import Popup from 'devextreme-react/popup'; class App extends React.Component { popupAttributes = { id: 'elementId', class: 'class-name' } render() { return ( <Popup ... elementAttr={this.popupAttributes}> </Popup> ); } } export default App;
fullScreen
height
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"
,"80%"
,"inherit"
.Function
A function returning either of the above. For example:JavaScriptheight: function() { return window.innerHeight / 1.5; }
maxHeight
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"
,"80%"
,"inherit"
.Function
A function returning either of the above. For example:JavaScriptheight: function() { return window.innerHeight / 1.5; }
maxWidth
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"
,"80%"
,"auto"
,"inherit"
.Function
A function returning either of the above. For example:JavaScriptwidth: function() { return window.innerWidth / 1.5; }
minHeight
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"
,"80%"
,"inherit"
.Function
A function returning either of the above. For example:JavaScriptheight: function() { return window.innerHeight / 1.5; }
minWidth
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"
,"80%"
,"auto"
,"inherit"
.Function
A function returning either of the above. For example:JavaScriptwidth: function() { return window.innerWidth / 1.5; }
onContentReady
A function that is executed when the UI component's content is ready and each time the content is changed.
Name | Type | Description |
---|---|---|
component |
The UI component's instance. |
|
element |
The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
model |
Model data. Available only when using Knockout. |
onDisposing
A function that is executed before the UI component is disposed of.
Name | Type | Description |
---|---|---|
component |
The UI component's instance. |
|
element |
The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
model |
Model data. Available only if you use Knockout. |
onHidden
Name | Type | Description |
---|---|---|
component |
The UI component's instance. |
|
element |
The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
model |
Model data. Available only if Knockout is used. |
onHiding
Name | Type | Description |
---|---|---|
cancel |
Allows you to cancel overlay hiding. |
|
component |
The UI component's instance. |
|
element |
The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
model |
Model data. Available only if Knockout is used. |
onInitialized
Name | Type | Description |
---|---|---|
component |
The UI component's instance. |
|
element |
The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery. |
onOptionChanged
Name | Type | Description |
---|---|---|
model |
Model data. Available only if you use Knockout. |
|
fullName |
The path to the modified property that includes all parent properties. |
|
element |
The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
component |
The UI component's instance. |
|
name |
The modified property if it belongs to the first level. Otherwise, the first-level property it is nested into. |
|
value | any |
The modified property's new value. |
The following example shows how to subscribe to component property changes:
jQuery
$(function() { $("#popupContainer").dxPopup({ // ... onOptionChanged: function(e) { if(e.name === "changedProperty") { // handle the property change here } } }); });
Angular
<dx-popup ... (onOptionChanged)="handlePropertyChange($event)"> </dx-popup>
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 { DxPopupModule } from 'devextreme-angular'; @NgModule({ declarations: [ AppComponent ], imports: [ BrowserModule, DxPopupModule ], providers: [ ], bootstrap: [AppComponent] }) export class AppModule { }
Vue
<template> <DxPopup ... @option-changed="handlePropertyChange" /> </template> <script> import 'devextreme/dist/css/dx.common.css'; import 'devextreme/dist/css/dx.light.css'; import DxPopup from 'devextreme-vue/popup'; export default { components: { DxPopup }, // ... methods: { handlePropertyChange: function(e) { if(e.name === "changedProperty") { // handle the property change here } } } } </script>
React
import React from 'react'; import 'devextreme/dist/css/dx.common.css'; import 'devextreme/dist/css/dx.light.css'; import Popup from 'devextreme-react/popup'; const handlePropertyChange = (e) => { if(e.name === "changedProperty") { // handle the property change here } } export default function App() { return ( <Popup ... onOptionChanged={handlePropertyChange} /> ); }
onResize
Name | Type | Description |
---|---|---|
component |
The UI component's instance. |
|
element |
The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
model |
Model data. Available only if Knockout is used. |
onResizeEnd
Name | Type | Description |
---|---|---|
component |
The UI component's instance. |
|
element |
The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
model |
Model data. Available only if Knockout is used. |
onResizeStart
Name | Type | Description |
---|---|---|
component |
The UI component's instance. |
|
element |
The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
model |
Model data. Available only if Knockout is used. |
onShowing
Name | Type | Description |
---|---|---|
component |
The UI component's instance. |
|
element |
The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
model |
Model data. Available only if Knockout is used. |
onShown
Name | Type | Description |
---|---|---|
component |
The UI component's instance. |
|
element |
The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
model |
Model data. Available only if Knockout is used. |
onTitleRendered
A function that is executed when the UI component's title is rendered.
Name | Type | Description |
---|---|---|
component |
The UI component's instance. |
|
element |
The UI component's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
model |
Model data. Available only if Knockout is used. |
|
titleElement |
The title's container. It is an HTML Element or a jQuery Element when you use jQuery. |
position
This property accepts one of the following:
Position configuration object
An object that specifies the UI component's position.String
A shortcut listed in the accepted values. Positions the UI component relative to the window.Function
A function that returns one of the above. Use it to position the UI component based on a condition.
rtlEnabled
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.
DevExpress.config({ rtlEnabled: true });
See Also
- Right-to-Left Support Demo: DataGrid | Navigation Widgets | Editors
shadingColor
Specifies the shading color. Applies only if shading is enabled.
This property supports the following colors:
- Hexadecimal colors
- RGB colors
- RGBA colors
- Predefined/cross-browser color names
- Predefined SVG colors
- Paint server address
showCloseButton
tabIndex
The value of this property will be passed to the tabindex
attribute of the HTML element that underlies the UI component.
title
titleComponent
An alias for the titleTemplate property specified in React. Accepts a custom component. Refer to Using a Custom Component for more information.
titleRender
An alias for the titleTemplate property specified in React. Accepts a rendering function. Refer to Using a Rendering Function for more information.
titleTemplate
Specifies a custom template for the UI component title. Does not apply if the title is defined.
toolbarItems[]
In the following code, two items are defined on the toolbar: one is plain text, another is the Button UI component:
jQuery
$(function() { $("#popupContainer").dxPopup({ // ... toolbarItems: [{ text: "Title", location: "before" }, { widget: "dxButton", location: "after", options: { text: "Refresh", onClick: function(e) { /* ... */ } } }] }); });
<div id="popupContainer"> <p>Popup content</p> </div>
Angular
<dx-popup ... > <div *dxTemplate="let data of 'content'"> <p>Popup content</p> </div> <dxi-toolbar-item text="Title" location="before"> </dxi-toolbar-item> <dxi-toolbar-item widget="dxButton" location="after" [options]="{ text: 'Refresh', onClick: refresh }"> </dxi-toolbar-item> </dx-popup>
import { Component } from '@angular/core'; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: ['./app.component.css'] }) export class AppComponent { refresh () { /* ... */ } }
import { BrowserModule } from '@angular/platform-browser'; import { NgModule } from '@angular/core'; import { AppComponent } from './app.component'; import { DxPopupModule } from 'devextreme-angular'; @NgModule({ declarations: [ AppComponent ], imports: [ BrowserModule, DxPopupModule ], providers: [], bootstrap: [AppComponent] }) export class AppModule { }
ASP.NET MVC Controls
@(Html.DevExtreme().Popup() <!-- ... --> .ContentTemplate(@<text> <p>Popup content</p> </text>) .ToolbarItems(ti => { ti.Add() .Text("Title") .Location(ToolbarItemLocation.Before); ti.Add() .Widget(w => w.Button() .Text("Refresh") .OnClick("refresh")) .Location(ToolbarItemLocation.After); } ) <script type="text/javascript"> function refresh() { /* ... */ } </script>
Vue
<template> <DxPopup ... > <p>Popup content</p> <DxToolbarItem text="Title" location="before"> </DxToolbarItem> <DxToolbarItem widget="dxButton" :options="buttonOptions" location="after"> </DxToolbarItem> </DxPopup> </template> <script> import 'devextreme/dist/css/dx.common.css'; import 'devextreme/dist/css/dx.light.css'; import DxPopup, { DxToolbarItem } from 'devextreme-vue/popup'; export default { components: { DxPopup }, data() { return { buttonOptions: { text: 'Refresh', onClick: function(e) { /* ... */ } } } } } </script>
React
import React from 'react'; import 'devextreme/dist/css/dx.common.css'; import 'devextreme/dist/css/dx.light.css'; import { Popup, ToolbarItem } from 'devextreme-react/popup'; class App extends React.Component { constructor() { this.buttonOptions = { text: 'Refresh', onClick: function(e) { /* ... */ } }; } render() { return ( <Popup ... > <p>Popup Content</p> <ToolbarItem text="Title" location="before"> </ToolbarItem> <ToolbarItem widget="dxButton" location="after" options={this.buttonOptions}> </ToolbarItem> </Popup> ); } } export default App;
width
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"
,"80%"
,"auto"
,"inherit"
.Function
A function returning either of the above. For example:JavaScriptwidth: function() { return window.innerWidth / 1.5; }
If you have technical questions, please create a support ticket in the DevExpress Support Center.