Amazon Clone: Part 3 - Cart Functionality - HTML, CSS & JS | Inspired by

In Part 3 of my Amazon Clone project, we shift our focus to implementing cart functionality using JavaScript. This video builds upon the product grid layout from Part 2 and adds essential features that allow users to interact with the products by adding them to their cart.

What’s Covered in This Video:

- Adding Event Listeners: Setting up event listeners for 'Add to Cart' buttons to enable interactivity.
- Cart Functionality: Creating cart.js to handle adding products to the cart, managing quantities, and updating the cart quantity display on the header dynamically.
- Modular Code Structure: Moving product.js and cart.js to a dedicated data folder and organizing the code into modules for better maintainability.
- Cart Quantity Updates: Implementing functions to update the cart quantity as users add products, creating a seamless user experience.

Join me as I walk through the process of bringing the cart functionality to life, turning our product grid into a fully interactive shopping experience.

Resources:

StackOverflow Question: https://stackoverflow.com/questions/7...
Starting Code: https://github.com/SuperSimpleDev/jav...
Reference: https://supersimple.dev/projects/amazon/
Inspired by: ‪@SuperSimpleDev‬

Follow Me:

GitHub: https://github.com/mukulbytes?tab=rep...
Twitter/X: https://x.com/mukulbytes
LinkedIn:   / mukul-dogra-520345307  

Stay tuned for the next steps in our Amazon Clone project as we continue to enhance and refine our web development skills.

Chapters:

00:00 - Initial Commits & Setup
01:18 - Adding event listener to "Add to Cart" buttons
03:18 - addToCart() Function in cart.js
05:43 - Whiteboard Planning
12:31 - Implementing addToCart()
15:19 - Testing addToCart()
17:10 - Adding cart.js to amazon.html
18:00 - Refining Whiteboard flowchart
21:05 - Git commit progress
21:56 - Scaling effect on supersimpledev's clone
24:00 - Fixing Product Styles
28:12 - Search bar input Styles
28:53 - Git commit progress
30:07 - updateCartQuanity() Whiteboard
31:50 - Rearranging code and Modules
35:48 - updateCartQuanity() Implementation
46:22 - Refining Whiteboard flowchart
46:49 - updateCartQuanity() Responsive Header
50:21 - Refining Whiteboard flowchart
50:45 - Code Review
52:26 - Git Commit