The project is a simple yet functional web-based calculator. It features basic arithmetic operations and a dark mode toggle. The system consists of three main files: index.html for the structure, style.css for the styling, and script.js for the interactive functionality.
The architecture of this system is based on the classic Model-View-Controller (MVC) design pattern: • Model: The data and business logic, which in this case are minimal as the operations are simple arithmetic evaluations. • View: The user interface, defined in index.html and styled by style.css. • Controller: The interaction logic, including the dark mode toggling, handled by script.js.
- Basic Arithmetic Operations: The calculator supports addition, subtraction, multiplication, and division.
- Dark Mode Toggle: Users can switch between dark and light modes.
- Responsive Design: The calculator layout adjusts to different screen sizes.
- Interactive UI: Buttons highlight when clicked, providing a tactile feel.
The system integrates the calculator functionalities within a responsive and interactive web page. The HTML structure ensures all elements are in place, CSS provides styling for an enhanced user experience, and JavaScript adds interactivity.
This project demonstrates the creation of a functional web-based calculator using HTML, CSS, and JavaScript. It offers basic arithmetic operations and a dark mode feature, ensuring a good user experience with a responsive design.
- MDN Web Docs - HTML
- MDN Web Docs - CSS
- MDN Web Docs - JavaScript