Web Reference: The addEventListener() method allows you to add event listeners on any HTML DOM object such as HTML elements, the HTML document, the window object, or other objects that support events, like the xmlHttpRequest object. Dec 19, 2025 · To react to an event, you attach an event listener to it. This is a code feature that listens out for the event firing. When the event fires, an event handler function (referenced by, or contained inside the event listener) is called to respond to the event firing. Jan 10, 2024 · In this article, I will help you see and understand how to listen and respond to DOM events using JavaScript. If you need a refresher on the DOM, I have written an article that explains what the DOM is and how JavaScript interacts with it. What Are DOM Events and Why Are They Useful?
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Javascript Events Explained Event Listeners Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
Estimated Worth: $89M - $122M
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Last Updated: April 7, 2026
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