JSFiddle - React, Tailwind, and code Playground

by jmpp77

HTML

<div id="root"></div>

CSS

.deck {
  margin: 1rem;
  max-width: 300px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  perspective: 400px;
}

.card {
  background-color: silver;
  display: grid;
  place-content: center;
  padding: 1rem;
  transform-origin: 50%;
  transition: transform 300ms ease-out;
  position: relative;
  cursor: pointer;
}
.card:hover {
  background-color: darkgray;
}

.card.card-open {
  background-color: black;
  color: white;
  transform: rotateY(180deg);
}

.card.card-open > span {
  transform: rotateY(180deg);
}

React

ReactDOM.createRoot(document.getElementById('root')).render(<Plateau />)

function Plateau() {
	const MAX_CARDS_TOGETHER = 2;
  
	const [cards, setCards] = React.useState([1, 2, 3, 4, 5, 6, 7, 8, 9])
	const [cardsClicked, setCardsClicked] = React.useState([]);
  
  function onCardClick(cardId) {
  	if (cardsClicked.length === MAX_CARDS_TOGETHER) {
    	setCardsClicked([cardId])
    } else {
    	setCardsClicked(c => [...c, cardId])
    }
  }
  
  return (
    <div className="deck">
      {cards.map(card => (
      	<Card key={card} id={card} className={cardsClicked.includes(card) ? 'card-open' : ''} onCardClick={onCardClick} />
      ))}
    </div>
  )
}

function Card({ id, className, onCardClick }) {
	return (
  	<div className={`card ${className}`} onClick={() => onCardClick(id)}>
  	  <span>{id}</span>
  	</div>
  )
}