Logo

Build a Basic E-commerce Website for Online Shopping

Learn how to create an online store with product catalogs, shopping cart functionality, and checkout UI using HTML, CSS, and JavaScript or React.
Why Build an E-commerce Website?

An e-commerce site introduces key concepts in dynamic UI creation, state management, event handling, and conditional rendering. It’s a real-world project that simulates how actual online stores function.

Essential Features for Your E-commerce Site

Focus on a clean, user-friendly shopping interface. Build a solid product browsing and cart experience to simulate a functional online store.

Key Features to Implement

Product Listings

Showcase products with name, image, price, and short description in a responsive grid layout.

Add to Cart

Allow users to add products to a shopping cart with quantity selection and total calculation.

Cart Overview

Display a cart summary with items, quantity controls, and total price calculation.

Checkout Form

Create a simple checkout page where users can enter delivery details (payment logic optional).

How the E-commerce Website Works

Users can browse products, add them to their cart, and proceed to checkout. The cart stores products temporarily using state or localStorage and calculates totals on the fly.

  • Products are displayed from a static array or fetched via JSON/API.
  • Cart items are stored in an array or object with quantity tracking.
  • Users can view, update, or remove items from the cart.
  • Checkout form collects basic shipping information.
  • Optional: Save cart in localStorage to persist data on refresh.
Recommended Technology Stack

Frontend

HTML, CSS, JavaScript or React for component-based UI and cart logic

Cart Logic

useState (React) or object arrays in Vanilla JS to store cart items and totals

Storage

localStorage (optional) to persist cart data across sessions

Hosting

GitHub Pages, Netlify, or Vercel to deploy and share your e-commerce site

Step-by-Step Development Guide

1. Create the Product Data

Define your products with id, name, price, image URL, and description in a JSON or JS object.

2. Display Product Cards

Design product cards in a responsive grid with buttons to add them to the cart.

3. Build the Shopping Cart

Track selected items, allow quantity changes, and calculate total price in real-time.

4. Implement Checkout Flow

Create a form to collect user details (name, address, etc.) before final submission.

5. Make It Stylish & Responsive

Ensure your e-commerce UI looks great on both desktop and mobile devices.

Helpful Resources for Your E-commerce Site

Ready to Launch Your Online Store?

Start building your Basic E-commerce Website today and explore product display, cart logic, and checkout flows — all in one project!

Contact Us Now

Share your thoughts

Love to hear from you

Please get in touch with us for inquiries. Whether you have questions or need information. We value your engagement and look forward to assisting you.

Contact Us

Contact us to seek help from us, we will help you as soon as possible

contact@projectmart.in
Send Mail
Customer Service

Contact us to seek help from us, we will help you as soon as possible

+91 7676409450
Text Now

Get in touch

Our friendly team would love to hear from you.

Text Now