Frontend Mentor - FAQ accordion solution

This is a solution to the FAQ accordion challenge on Frontend Mentor. Frontend Mentor challenges help you improve your coding skills by building realistic projects.

Table of contents

• Overview
  • The challenge
  • Screenshot
  • Links
• My process
  • Built with
  • What I learned
  • Continued development
• Author

Overview

The challenge

Users should be able to:

• Hide/Show the answer to a question when the question is clicked
• Navigate the questions and hide/show answers using keyboard navigation alone
• View the optimal layout for the interface depending on their device's screen size
• See hover and focus states for all interactive elements on the page

Screenshot

Links

• Solution URL: Add solution URL here
• Live Site URL: Add live site URL here

My process

Built with

• Semantic HTML5 markup
• CSS custom properties
• Flexbox
• CSS Grid
• JavaScript

What I learned

Animation of container when their property changes

p{
  overflow:hidden;
  transition: max-height 0.7s;
  height:auto;
}

for(var j=0; j<arr2.length;j++){
  img[j].style.display='none';
  img2[j].style.display='block'; 
  if(arr2[j]!=ans){
      arr2[j].classList.add('hide');
  }
}

Continued development

Better use of javascript

Author

• Frontend Mentor - @NamanG22