Elhabchi Khadija 👋
A Passionate Wordpress Developer🖥️ & UI Designer having 2+ years of Experiences over 24+ Projects Worldwide.
Client For:
Personal Project
Services:
Web Design, Coding, Front-end
Overview
Interactive Card is a front-end project I developed to create a responsive credit card form where user input is dynamically displayed on a visual card in real-time. The main goal was to practice interactive UI design with clean code and ensure that the card updates seamlessly as the user types. This project highlights both my coding ability and my attention to user experience.
Development Process
Planning & Setup: Defined the card structure (front and back), identifying which fields should update dynamically (name, number, date, CVC).
HTML & CSS Layout: Built a responsive card layout using semantic HTML and modern CSS for positioning, shadows, and animations.
JavaScript Functionality: Wrote vanilla JS to capture form input and reflect it immediately on the card preview in a smooth, user-friendly way.
Validation: Implemented input rules (e.g., number formatting, character limits) to improve usability.
Challenges
Real-Time Input Binding
Challenge: Updating the card in real time without delays or layout shifts.
Solution: Used
inputevent listeners in JavaScript to capture user typing and directly inject values into the card fields.
Maintaining Responsive Design
Challenge: Ensuring the interactive card looks consistent across devices.
Solution: Applied flexible CSS with relative units and media queries for mobile and desktop views.
Data Formatting
Challenge: Displaying data in the correct format (e.g., card numbers spaced, expiry in MM/YY).
Solution: Added simple formatting functions in JS to adjust the values as users typed.
Results / Conclusion
The Interactive Card project demonstrates how JavaScript can transform static forms into engaging, real-time experiences. It successfully handles live data binding, responsive layouts, and basic validation. Beyond being a practice project, it serves as a showcase of my ability to build functional, user-focused UI components from scratch with HTML, CSS, and JavaScript.
