Passing parameters to event listeners / handlers

Question

How do you pass parameters / variables through event listeners? I\'ve overcome this problem fairly effectively using anonymous functions; which is an incredibly simple solut

Answer 1

Yes I know what you mean. What I do is to extend the event and so dispatch a custom event. This way I can create properties in the custom event that contain the necessary data. It seems clean but does require a bit of effort. It is not ideal but I don't know of a significantly better way.