Product Discount Calculator Using HTML, CSS and JavaScript with Source Code

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Welcome to the Product Discount Calculator! This simple yet powerful web application helps you determine the final price of a product after applying a discount. Whether you're a shopper looking for the best deals or a business owner calculating discounts for promotions, this tool provides quick and accurate results. With a clean and responsive design, users can easily input the original price and discount percentage to instantly see the discounted price and the total savings.

Built using HTML, CSS, and JavaScript, this application offers a smooth user experience with real-time calculations and dynamic updates. The intuitive interface ensures that anyone can use it without hassle, and built-in validation prevents incorrect inputs. Simply enter the required values, click the "Calculate Discount" button, and get instant results. Try it now and make informed shopping decisions with ease!

You may also check this simple HTML, CSS and JavaScript project:

Features:

Easy-to-Use Interface – Simple input fields for entering the original price and discount percentage.
Instant Calculation – Calculates the discounted price and amount saved with a single click.
Responsive Design – Works on various screen sizes, ensuring accessibility on mobile and desktop devices.
Dynamic Display – The result section updates dynamically after calculation.
Error Handling – Alerts users if they enter invalid values.

Technologies Used:

🖥 HTML – Structure of the web page
🎨 CSS – Styling and UI design, including a gradient background and interactive elements
⚙️ JavaScript – Handles the logic for discount calculations and dynamic updates

How to Use:

  1. Enter the original price of the product in the input field.
  2. Enter the discount percentage in the respective field.
  3. Click on the "Calculate Discount" button.
  4. The discounted price and amount saved will be displayed instantly.
  5. If any field is left empty or contains invalid input, an alert will notify the user to enter valid numbers.

Sample Screenshots of the Project

Landing Page

Sample Calculation

How to Run?

  • Download the provided source code zip file.
  • Extract the downloaded zip file.
  • Open the html file and you are now ready to go!

Video Demonstration for Installation/Setup:

Conclusion:

In conclusion, the Product Discount Calculator is a simple yet effective tool that helps users quickly determine their savings and final purchase price. With an intuitive interface, real-time calculations, and a responsive design, this application ensures a seamless user experience. Whether you're a shopper looking for the best deals or a seller planning discounts, this tool makes the process effortless. Try it today and take control of your savings with just a few clicks!

That's it! I hope this "Product Discount Calculator Using HTML, CSS and JavaScript" will assist you on your  programming journey, providing value to your current and upcoming projects.

For additional tutorials and free source codes, explore our website.

Enjoy Coding :>>

Note: Due to the size or complexity of this submission, the author has submitted it as a .zip file to shorten your download time. After downloading it, you will need a program like Winzip to decompress it.

Virus note: All files are scanned once-a-day by SourceCodester.com for viruses, but new viruses come out every day, so no prevention program can catch 100% of them.

FOR YOUR OWN SAFETY, PLEASE:

1. Re-scan downloaded files using your personal virus checker before using it.
2. NEVER, EVER run compiled files (.exe's, .ocx's, .dll's etc.)--only run source code.

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