Shopping Cart Using jQuery

⭕ Overview In this video, I'll be diving into Unit 3 of our course, where we revisit the JavaScript shopping cart assignment from Unit 2, but this time with a twist: we're using jQuery to enhance and refactor our code. This tutorial is designed to demonstrate the power of jQuery in simplifying DOM manipulation, making our previous JavaScript code cleaner and more efficient. We'll walk through the key differences between vanilla JavaScript and jQuery, highlighting how jQuery can reduce the complexity of the scripts while improving readability and maintainability. By the end of this tutorial, you should have a solid understanding of how to leverage jQuery to refactor existing JavaScript code, enhancing functionality and performance without compromising the structure of your application. If you find this video helpful, please give it a thumbs up, share it with your friends, and subscribe to my channel for more tutorials and insights into programming. Your support helps me create more content to assist you in your learning journey. Thank you for watching! 📗 Notes can be accessed here: https://docs.google.com/document/d/1hYjK9HJzjs-5gq-RyHWAWUzgEvUVMdRCRhl6GHbeoKk/edit?usp=sharing ⭕ Chapters 0:00 - Introduction ⭕ About me I am a Web instructor and author for Linkedin Learning (formerly Lynda.com), Packt, E-C Council, Udemy, and MC Press. ⭕ Visit my site: https://christianhur.com ⭕ My complete online training courses: ☑️ REST APIs & AJAX Operations Using Node, Express, and jQuery: https://www.udemy.com/course/rest-apis-ajax-operations-using-node-express-and-jquery/?referralCode=A762AE70D9FD6A931F9B https://www.udemy.com/course/build-clean-and-secure-php-web-apps-from-scratch/?referralCode=C200BB52F0C7153B93CC ☑️ Build Clean and Secure PHP Web Apps from Scratch: https://www.udemy.com/course/build-clean-and-secure-php-web-apps-from-scratch/?referralCode=C200BB52F0C7153B93CC ☑️ The DOM in JavaScript, jQuery, AngularJS, and React : https://www.linkedin.com/learning/the-dom-in-javascript-jquery-angularjs-and-react ☑️ Building JSF Web Applications with Java EE 7: https://www.linkedin.com/learning/building-jsf-web-applications-with-java-ee-7 ☑️ Troubleshooting Vue.js: https://www.packtpub.com/application-development/troubleshooting-vuejs-video ☑️ Angular 7 New Features: https://www.packtpub.com/web-development/angular-7-new-features-video ☑️ Full-Stack Web Development with Flask: https://www.packtpub.com/web-development/full-stack-web-development-flask-video ☑️ Full-Stack Web Development with Django & Angular 8: https://www.packtpub.com/web-development/full-stack-web-development-with-django-and-angular-8-video ☑️ Angular 9 New Features: https://www.packtpub.com/web-development/angular-9-new-features-video ⭕ Check out my book: Developing Business Applications for the Web: With HTML, CSS, JSP, PHP, ASP.NET, and JavaScript is available on Amazon and MC Press. ☑️ Link: https://www.mc-store.com/collections/christian-hur/products/developing-business-applications-for-the-web-with-html-css-jsp-php-asp-net-and-javascript