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DOM EventListener: A Comprehensive Guide
Introduction
The Document Object Model (DOM) is a crucial aspect of web development, allowing developers to manipulate and interact with web pages dynamically. One of the key features of the DOM is the ability to handle events, such as clicks, keypresses, and mouse movements. In this guide, we will delve into the EventListener
interface, which is a fundamental part of event handling in the DOM.
Understanding EventListeners
An EventListener
is an object that handles events. When an event occurs, the EventListener
object is notified and can perform actions in response. The EventListener
interface is part of the DOM Event Model and provides a standardized way to handle events in web browsers.
Adding EventListeners
To handle an event, you first need to attach an EventListener
to a DOM element. This is done using the addEv
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