4 Working with Event Handlers. This topic describes event handlers in JavaFX applications. Learn how event handlers can be used to process the events generated by keyboard actions, mouse actions, scroll actions, and other user interactions with your appli

4 Working with Event Handlers. This topic describes event handlers in JavaFX applications. Learn how event handlers can be used to process the events generated by keyboard actions, mouse actions, scroll actions, and other user interactions with your appli

Event Handling is the mechanism that controls the event and decides what should happen, if an event occurs. This mechanism has the code which is known as an event handler that is executed when an event occurs. JavaFX provides handlers and filters to handl