About the code examples
Before we take a closer look at each example in the coming sections, here are a few notes about the code examples that are good to know in advance. I encourage you to look at the various files mentioned for each code example in this chapter in your own editor so that you can see the changes yourself. Also, I encourage you to view the project in the browser so that you can experience the improvements being made. This chapter is about interactive features, so to see the real difference it makes, it has to be viewed in a browser.
Simple and clean JavaScript code
The custom JavaScript code for the website is written with simple and clean JavaScript. The focus has been to make it easy to understand, and not necessarily best practice. All code is placed in the same script.js file after the bootstrap.bundle.min.js Bootstrap 5 JavaScript file.
Page IDs
Page IDs have been added to the <body> tag on the Index, Shop, Product, Contact, Wishlist, and Cart...
