JavaScript/jQuery SlideOutView Methods
This section describes members used to manipulate the widget.
beginUpdate()
Prevents the widget from refreshing until the endUpdate() method is called.
The beginUpdate() and endUpdate() methods prevent the widget from excessive updates when you are changing multiple widget settings at once. After the beginUpdate() method is called, the widget does not update its UI until the endUpdate() method is called.
See Also
content()
Gets the widget's content.
An HTML element or a jQuery element when you use jQuery.
defaultOptions(rule)
Specifies the device-dependent default configuration options for this component.
The component's default device options.
defaultOptions is a static method that the widget class supports. The following code demonstrates how to specify default options for all instances of the SlideOutView widget in an application executed on the desktop.
jQuery
DevExpress.ui.dxSlideOutView.defaultOptions({ device: { deviceType: "desktop" }, options: { // Here go the SlideOutView options } });
Angular
import SlideOutView from "devextreme/ui/slide_out_view"; // ... export class AppComponent { constructor () { SlideOutView.defaultOptions({ device: { deviceType: "desktop" }, options: { // Here go the SlideOutView options } }); } }
dispose()
Disposes of all the resources allocated to the SlideOutView instance.
The following code disposes of an SlideOutView instance that corresponds to the element ID (or reference variable in Angular) and removes the element from the DOM:
jQuery
$("#mySlideOutView").dxSlideOutView("dispose"); $("#mySlideOutView").remove();
Angular
<dx-slide-out-view #slideOutViewVar id="mySlideOutView"></dx-slide-out-view>
import { ..., ViewChild } from "@angular/core"; import { DxSlideOutViewComponent } from "devextreme-angular"; // ... export class AppComponent { @ViewChild("slideOutViewVar") slideOutView: DxSlideOutViewComponent; removeSlideOutView (e) { this.slideOutView.instance.dispose(); document.getElementById("mySlideOutView").remove(); } }
element()
Gets the root widget element.
An HTML element or a jQuery element when you use jQuery.
endUpdate()
Refreshes the widget after a call of the beginUpdate() method.
Main article: beginUpdate()
See Also
getInstance(element)
Gets the instance of a widget found using its DOM node.
The widget's instance.
getInstance is a static method that the widget class supports. The following code demonstrates how to get the SlideOutView instance found in an element with the mySlideOutView
ID:
// Modular approach import SlideOutView from "devextreme/ui/slide_out_view"; ... let element = document.getElementById("mySlideOutView"); let instance = SlideOutView.getInstance(element) as SlideOutView; // Non-modular approach let element = document.getElementById("mySlideOutView"); let instance = DevExpress.ui.dxSlideOutView.getInstance(element);
See Also
hideMenu()
Hides the widget's slide-out menu.
A Promise that is resolved after the menu is hidden. It is a native Promise or a jQuery.Promise when you use jQuery.
instance()
Gets the widget's instance. Use it to access other methods of the widget.
This widget's instance.
menuContent()
Gets the slide-out menu's content.
An HTML element or a jQuery element when you use jQuery.
off(eventName)
Detaches all event handlers from a single event.
The event's name.
The object for which this method is called.
off(eventName, eventHandler)
Detaches a particular event handler from a single event.
The object for which this method is called.
on(eventName, eventHandler)
Subscribes to an event.
The object for which this method is called.
on(events)
Subscribes to events.
Events with their handlers: { "eventName1": handler1, "eventName2": handler2, ...}
The object for which this method is called.
option()
Gets all widget options.
The widget's options.
See Also
- Get and Set Options
- Call Methods: jQuery | Angular | AngularJS | Knockout | Vue | React | ASP.NET MVC
option(optionName)
Gets the value of a single option.
The option's name or full path.
This option's value.
See Also
- Get and Set Options
- Call Methods: jQuery | Angular | AngularJS | Knockout | Vue | React | ASP.NET MVC
option(optionName, optionValue)
Updates the value of a single option.
See Also
- Get and Set Options
- Call Methods: jQuery | Angular | AngularJS | Knockout | Vue | React | ASP.NET MVC
option(options)
Updates the values of several options.
Options with their new values.
See Also
- Get and Set Options
- Call Methods: jQuery | Angular | AngularJS | Knockout | Vue | React | ASP.NET MVC
showMenu()
Shows the slide-out menu.
A Promise that is resolved after the menu is shown. It is a native Promise or a jQuery.Promise when you use jQuery.
toggleMenuVisibility()
Shows or hides the slide-out menu depending on the argument.
A Promise that is resolved after the menu is shown/hidden. It is a native Promise or a jQuery.Promise when you use jQuery.
If you have technical questions, please create a support ticket in the DevExpress Support Center.