DOM Manipulation Course with Easy Modern JavaScript
Learn DOM manipulation with easy modern JavaScript
Updated on Jun, 2025
Language - English
Development ,Web Development,JavaScript
Lectures -101
Resources -1
Duration -7 hours
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Course Description
The Document Object Model (DOM) is the data representation of the objects that comprise the structure and content of a document on the web. This is what we use when we work with Javascript and interact in any way dynamically with the document.
If you use Angular, Vue, React, or any other library or framework to create modern web applications, the DOM is what these use under the hood.
If you want to stand out as a JavaScript developer, you need to learn DOM fundamentals.
Goals
- Dynamic HTML elements.
- Animations leveraging DOM API's.
- Common DOM API's and documentation.
- State Driven User Interfaces.
- 5-minute bundles.
- Javascript private attributes.
- Clean code practices.
- Dynamic CSS styles.
- DOM events and event listeners.
- Interactive UIs development.
- Have a better idea of how modern libraries work under the hood.
- Object-oriented programming concepts.
- Performance profiling.
Prerequisites
- Basic Javascript and HTML.
- Concepts nodeJS 12+ and npm just for tooling, we don't program in nodejs in this course.
Curriculum
Check out the detailed breakdown of what’s inside the course
Welcome
5 Lectures
-
What is the DOM?
02:28
02:28
-
Your first DOM update
05:16
05:16
-
Course project: Code DOM adventure
03:44
03:44
-
Download exercise files, all code for each module. Code along or skip anytime.
-
Suggested browser to take the lectures
DOM Fundamentals
7 Lectures
Code DOM Adventure
7 Lectures
Creating elements
5 Lectures
Dynamic CSS
4 Lectures
Profiling the pixel pipeline
5 Lectures
Animations using DOM changes
5 Lectures
Planning DOM changes with a state model
9 Lectures
Easy bundling
6 Lectures
DOM updates with basic state driven development
5 Lectures
The player, Interacting with user input
12 Lectures
Interactive DOM, breaking walls 0 / 7|37 min
7 Lectures
Portal to exit the game
9 Lectures
Interactive DOM, breaking walls
10 Lectures
DOM sound effects
4 Lectures
Instructor Details
Juan Lizarazo
Hi! I am Juan Lizarazo, your Tutorialspoint Instructor!
I've been programming since I was ten years old, and I have been teaching for over a decade.
I am a Software Architect in Salt Lake City, Utah, focused on web app development, cloud, leadership, team scaling, and distributed applications.
I am also a software engineering instructor, teaching computer science topics like data structures and algorithms to students all over the US.
I also contribute to open-source, talk at Conferences, answer questions on stack overflow, and sometimes write.
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