Master the DOM in JavaScript | Learn DOM Manipulation, Selection & Event Handling (2025)

Want to create interactive, dynamic web pages? Understanding the Document Object Model (DOM) is essential! The DOM lets you access and manipulate HTML elements using JavaScript — bringing static pages to life.

In this comprehensive beginner-friendly tutorial, you’ll learn:

What is the DOM and why it matters

How to select elements with getElementById, querySelector, getElementsByClassName

How to change content, styles, and attributes dynamically

Adding and removing elements from the page

Handling user events like clicks, input, and more

Practical examples to build interactive UI

Best practices for clean and efficient DOM manipulation

Perfect for beginners, front-end developers, and anyone diving into web development!

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