Your source for the most up-to-date terms, definitions, and acronyms for and about internet service providers.
Search for an ISP term
event handler
Last modified: Friday, August 20, 2004
(i-vent´ han´dler) (n.) A function or method containing program statements that are executed in response to an event. An event handler typically is a software routine that processes actions such as keystrokes and mouse movements. With Web sites, event handlers make Web content dynamic. JavaScript is a common method of scripting event handlers for Web content.