.delegate()

Attach a handler to one or more events for all elements that match the selector, now or in the future, based on a specific set of root elements.

jQuery.proxy()

Takes a function and returns a new one that will always have a particular context.

.off()

Remove an event handler.

.on()

Attach an event handler function for one or more events to the selected elements.

.one()

Attach a handler to an event for the elements. The handler is executed at most once per element per event type.

.trigger()

Execute all handlers and behaviors attached to the matched elements for the given event type.