Frontend Mentor - Interactive card details form solution

This is a solution to the Interactive card details form challenge on Frontend Mentor. Frontend Mentor challenges help you improve your coding skills by building realistic projects.

Table of contents

• Overview
  • The challenge
  • Expected behaviour
  • Screenshot
• Links
• My process
  • Built with
  • What I learned
• Author
• Acknowledgments

Overview

The challenge

My challenge is to build out this interactive card details form and get it looking as close to the design as possible.

Users should be able to:

• Fill in the form and see the card details update in real-time
• Receive error messages when the form is submitted if:
  • Any input field is empty
  • The card number, expiry date, or CVC fields are in the wrong format
• View the optimal layout depending on their device's screen size
• See hover, active, and focus states for interactive elements on the page

Expected behaviour

• Update the details on the card as the user fills in the fields
• Validate the form fields when the form is submitted
• If there are no errors, display the completed state
• Reset the form when the user clicks "Continue" on the completed state

Screenshot

• Desktop

• Mobile

Links

• Solution URL: Explore the GitHub Repository
• Live Site URL: View the live website

My process

Built with

• Semantic HTML5 markup
• CSS custom properties
• Flexbox
• Media queries and responsive design
• JavaScript functions and DOM events
• Regular expresions(RegEx)
• Validations form

What I learned

The project's layout is quite intricate due to the inclusion of images. My first lesson from this project was on designing a layout that integrates images effectively, and my second lesson was on implementing form validation.

Author

• GitHub - @Kunalshakay
• LinkedIn - @kunal-shakya
• Frontend Mentor - @Kunalshakya

Acknowledgments

I give credits to myself for being able to complete this project without asking for help and or looking for answers on the internet.