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Introduction to Events

Explore event-driven programming in JavaScript to add interactivity to web pages. Understand how to use addEventListener to respond to user actions and removeEventListener to stop event handling. This lesson helps you react to user events like clicks and form inputs effectively.

Up until now, your JavaScript code was executed right from the start. The execution order of statements was determined in advance and only user interactions were passed as input through prompt() calls.

To add more interactivity, the page should react to the user’s actions: clicking on a button, filling a ...