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Chapter 11: The Modern DOM and Event Delegation
Interact with the web page directly using modern DOM APIs and event handling.
The Modern DOM and Event Delegation
Learn how JavaScript brings web pages to life. We’ll cover high-performance DOM manipulation and the modern event model.
Key Topics
querySelectorand CSS Selector mastery- Create, Read, Update, and Delete (CRUD) on DOM elements
- Event Listeners and
AbortSignalfor cleanup - Event Delegation patterns