CustomEvent

The CustomEvent interface represents events initialized by an application for any purpose.

CustomEvent()

Creates a new CustomEvent.

This interface inherits properties from its parent, Event.

CustomEvent.detail Read only

Returns any data passed when initializing the event.

This interface inherits methods from its parent, Event.

CustomEvent.initCustomEvent()

Initializes a CustomEvent object. If the event has already being dispatched, this method does nothing.

• Window.postMessage()
• Creating and triggering events