Question

advantage of event delegation model​

Answer 1

Answer:

it enables event handling to be handled by objects other than d ones that generate d events.

Answer 2

Answer is given below:-

Solution

The event-delegation model has two advantages over the event-inheritance model. First, it enables event handling to be handled by objects other than the ones that generate the events (or their containers). This allows a clean separation between a component's design and its use. The other advantage of the event-delegation model is that it performs much better in applications where many events are generated. This performance improvement is due to the fact that the event-delegation model does not have to repeatedly process unhandled events, as is the case of the event-inheritance model.