cpr.events.IEventTarget

Index

Methods
Name Return Type Description
addEventListener Object Add an event listener.
dispatchEvent Boolean Dispatch the event.
removeAllEventListeners Removes all event listeners.
removeEventListener Object Remove the event listener.

Methods

addEventListener(type, listener)
Add an event listener. 
 var btn = getbutton ();
btn.addeventlistener ("click", function () {
	Alert ("Hello World");
});
Parameters
name type description
type String The type of event to add. e.g. "click"
listener (e: cpr.events.CEvent)=>Void Lister to add.
return Object
dispatchEvent(e)
Dispatch the event.
Parameters
name type description
e CEvent Event to dispatch
return Boolean false otherwise, true if one of the listeners invoked e.preventDefault ()
removeAllEventListeners()
Removes all event listeners.
removeEventListener(type, listener)
Remove the event listener.
Parameters
name type description
type String The event type of the event listener to be removed. e.g. "click"
listener (e: cpr.events.CEvent)=>Void The event listener to remove.
return Object