showing Event (WebUiContextMenuJS)

In This Topic

Occurs when context menu is showing.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance; // Type: WebUiContextMenuJS
instance.showing = function(event) { }

showing = function (
   eventObject that contains information about event. Object has the following properties:
  target (object): An object that raised the event.
 type (string): Event name.
 data (object): An object that contains data, which were specified when subscribing to the event.
 originalEvent (object): Original event if event was received from DOM-element.
 
 : object
   eventsArgsObject that contains event arguments. Object has the following properties:
  position (object): Point in the browser (screen) coordinate space. Important: This property is readonly.
 cancel (boolean): Indicates that the showing of context menu must be canceled.
 
 : object
) { };

Parameters

event

Object that contains information about event. Object has the following properties:

target (object): An object that raised the event.
type (string): Event name.
data (object): An object that contains data, which were specified when subscribing to the event.
originalEvent (object): Original event if event was received from DOM-element.

eventArgs

Object that contains event arguments. Object has the following properties:

position (object): Point in the browser (screen) coordinate space. Important: This property is readonly.
cancel (boolean): Indicates that the showing of context menu must be canceled.

Browser Compatibility

56+

45+

Reference

WebUiContextMenuJS Class
WebUiContextMenuJS Members

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