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Added Memory Game #2978

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Added Memory Game #2978

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Binary file added MemoryCardGame/images/img-1.png
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Binary file added MemoryCardGame/images/img-2.png
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3 changes: 3 additions & 0 deletions MemoryCardGame/images/que_icon.svg
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147 changes: 147 additions & 0 deletions MemoryCardGame/index.html
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@@ -0,0 +1,147 @@
<!DOCTYPE html>
<!-- Coding By CodingNepal - youtube.com/codingnepal -->
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title>Memory Card Game in JavaScript | CodingNepal</title>
<link rel="stylesheet" href="style.css">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<div class="wrapper">
<ul class="cards">
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-1.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-6.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-3.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-2.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-1.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-5.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-2.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-6.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-3.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-4.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-5.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-4.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-4.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-4.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-4.png" alt="card-img">
</div>
</li>
<li class="card">
<div class="view front-view">
<img src="images/que_icon.svg" alt="icon">
</div>
<div class="view back-view">
<img src="images/img-4.png" alt="card-img">
</div>
</li>
</ul>
</div>

<script src="script.js"></script>

</body>
</html>
65 changes: 65 additions & 0 deletions MemoryCardGame/script.js
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const cards = document.querySelectorAll(".card");

let matched = 0;
let cardOne, cardTwo;
let disableDeck = false;

function flipCard({target: clickedCard}) {
if(cardOne !== clickedCard && !disableDeck) {
clickedCard.classList.add("flip");
if(!cardOne) {
return cardOne = clickedCard;
}
cardTwo = clickedCard;
disableDeck = true;
let cardOneImg = cardOne.querySelector(".back-view img").src,
cardTwoImg = cardTwo.querySelector(".back-view img").src;
matchCards(cardOneImg, cardTwoImg);
}
}

function matchCards(img1, img2) {
if(img1 === img2) {
matched++;
if(matched == 8) {
setTimeout(() => {
return shuffleCard();
}, 1000);
}
cardOne.removeEventListener("click", flipCard);
cardTwo.removeEventListener("click", flipCard);
cardOne = cardTwo = "";
return disableDeck = false;
}
setTimeout(() => {
cardOne.classList.add("shake");
cardTwo.classList.add("shake");
}, 400);

setTimeout(() => {
cardOne.classList.remove("shake", "flip");
cardTwo.classList.remove("shake", "flip");
cardOne = cardTwo = "";
disableDeck = false;
}, 1200);
}

function shuffleCard() {
matched = 0;
disableDeck = false;
cardOne = cardTwo = "";
let arr = [1, 2, 3, 4, 5, 6, 7, 8, 1, 2, 3, 4, 5, 6, 7, 8];
arr.sort(() => Math.random() > 0.5 ? 1 : -1);
cards.forEach((card, i) => {
card.classList.remove("flip");
let imgTag = card.querySelector(".back-view img");
imgTag.src = `images/img-${arr[i]}.png`;
card.addEventListener("click", flipCard);
});
}

shuffleCard();

cards.forEach(card => {
card.addEventListener("click", flipCard);
});
114 changes: 114 additions & 0 deletions MemoryCardGame/style.css
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/* Import Google Font - Poppins */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');
*{
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Poppins', sans-serif;
}
body{
display: flex;
align-items: center;
justify-content: center;
min-height: 100vh;
background: #6563FF;
}
.wrapper{
padding: 25px;
border-radius: 10px;
background: #F8F8F8;
box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.cards, .card, .view{
display: flex;
align-items: center;
justify-content: center;
}
.cards{
height: 400px;
width: 400px;
flex-wrap: wrap;
justify-content: space-between;
}
.cards .card{
cursor: pointer;
list-style: none;
user-select: none;
position: relative;
perspective: 1000px;
transform-style: preserve-3d;
height: calc(100% / 4 - 10px);
width: calc(100% / 4 - 10px);
}
.card.shake{
animation: shake 0.35s ease-in-out;
}
@keyframes shake {
0%, 100%{
transform: translateX(0);
}
20%{
transform: translateX(-13px);
}
40%{
transform: translateX(13px);
}
60%{
transform: translateX(-8px);
}
80%{
transform: translateX(8px);
}
}
.card .view{
width: 100%;
height: 100%;
position: absolute;
border-radius: 7px;
background: #fff;
pointer-events: none;
backface-visibility: hidden;
box-shadow: 0 3px 10px rgba(0,0,0,0.1);
transition: transform 0.25s linear;
}
.card .front-view img{
width: 19px;
}
.card .back-view img{
max-width: 45px;
}
.card .back-view{
transform: rotateY(-180deg);
}
.card.flip .back-view{
transform: rotateY(0);
}
.card.flip .front-view{
transform: rotateY(180deg);
}

@media screen and (max-width: 700px) {
.cards{
height: 350px;
width: 350px;
}
.card .front-view img{
width: 17px;
}
.card .back-view img{
max-width: 40px;
}
}

@media screen and (max-width: 530px) {
.cards{
height: 300px;
width: 300px;
}
.card .front-view img{
width: 15px;
}
.card .back-view img{
max-width: 35px;
}
}
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