A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Back to Glossary


Event Handler
Event handlers are functions that handle client-side events. Commonly used JavaScript event handlers include onClick, onMouseOver, and onLoad. When one of these events occurs - the user clicks on a link, for example - the event handler for that event will be executed.