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jQuery Academy · Lesson

What is the DOM?

Understand the Document Object Model in plain language — the tree that represents every web page — and why manipulating it is what jQuery does brilliantly.

Meet the DOM

To use jQuery, it helps to know the DOM. Don't worry — it's a simple idea with a scary name. 😊

The page as a tree

The DOM is your web page turned into a tree of pieces — every heading, button, and image is a branch.

All lessons in this course

  1. What is jQuery?
  2. What is the DOM?
  3. jQuery in the Real World
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