1、游戏开始4张卡牌，每次过关后新增两张，总共64张卡，可以修改数组EMOJIS，添加表情，增加卡牌数量
2、新建txt文件，将代码粘贴进去，保存后，将txt修改后缀名为html的格式
javascript
<!DOCTYPE html>
<html>
<head>
<style>
:root {
--card-size: 80px; /* 缩小卡片尺寸以适应更多卡片 */
--gap: 4px; /* 减小间距 */
}
body {
background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
display: flex;
flex-direction: column;
align-items: center;
min-height: 100vh;
margin: 0;
font-family: 'Arial Rounded MT Bold', Arial, sans-serif;
}
.game-info {
margin: 20px;
font-size: 1.5em;
color: #2c3e50;
}
.game-container {
display: grid;
gap: var(--gap);
padding: 20px;
background: rgba(255, 255, 255, 0.9);
border-radius: 16px;
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
backdrop-filter: blur(10px);
}
.card {
width: var(--card-size);
height: var(--card-size);
perspective: 1000px;
cursor: pointer;
position: relative;
}
.card-inner {
position: relative;
width: 100%;
height: 100%;
transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
transform-style: preserve-3d;
border-radius: 12px;
}
.card.flipped .card-inner {
transform: rotateY(180deg);
}
.card-face {
position: absolute;
width: 100%;
height: 100%;
backface-visibility: hidden;
display: flex;
align-items: center;
justify-content: center;
border-radius: 12px;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
.front {
background: #ffffff;
transform: rotateY(180deg);
border: 3px solid #f8f9fa;
}
.front span {
font-size: 2.8em;
filter: drop-shadow(2px 2px 2px rgba(0, 0, 0, 0.1));
}
.back {
background: linear-gradient(45deg,
#ff6b6b 0%,
#ff9f43 20%,
#feca57 40%,
#2ecc71 60%,
#54a0ff 80%,
#5f27cd 100%);
background-size: 600% 600%;
animation: gradientBG 15s ease infinite;
}
@keyframes gradientBG {
0% { background-position: 0% 50%; }
50% { background-position: 100% 50%; }
100% { background-position: 0% 50%; }
}
.attempts-bar {
width: 300px;
height: 12px;
background: #e0e0e0;
border-radius: 6px;
margin: 10px 0;
overflow: hidden;
}
.attempts-progress {
height: 100%;
background: linear-gradient(90deg, #2ecc71, #3498db);
transition: width 0.3s ease;
}
</style>
</head>
<body>
<div class="game-info">
<div>积分: <span id="score">0</span></div>
<div>剩余尝试次数: <span id="attempts"></span></div>
<div class="attempts-bar">
<div class="attempts-progress" style="width: 100%"></div>
</div>
</div>
<div class="game-container" id="gameContainer"></div>
<script>
//可以自己新增emojis表情
const EMOJIS = [
'🎮','🎲','🎯','🎨','🎭','🎪','🎫','🎬','🎤','🎧',
'🎹','🎷','🎸','🎺','🎻','🥁','📱','📷','🎥','📺',
'🕹️','👾','♟️','🖼️','🎡','🎢','🎠','🏟️','🎆','🎇',
'🧨','✨','🎈','🎉','🎊','🎁','🎂','🍰','🧁','🎃',
'🎄','🎋','🎍','🎎','🎏','🎐','🎑','🧧','🎀','🎁',
'🪀','🪁','🧿','🪄','🪅','🪆','🧸','🧩','♠️','♥️',
'♦️','♣️','🃏','🀄','🎴','🎭','🖍️','🖌️','📝','🎐',
'🎿','🛷','🥌','🎯','🪀','🏓','🥏','🎳','🏏','🏸',
''
];
class MemoryGame {
constructor() {
this.container = document.getElementById('gameContainer');
this.scoreElement = document.getElementById('score');
this.attemptsElement = document.getElementById('attempts');
this.attemptsProgress = document.querySelector('.attempts-progress');
this.cards = [];
this.flippedCards = [];
this.matchedCount = 0;
this.level = 2;
this.score = 0;
this.maxAttempts = 0;
this.remainingAttempts = 0;
this.init();
}
init() {
this.createCards();
this.updateAttempts();
this.renderGrid();
this.showCardsTemporarily();
}
createCards() {
const pairs = this.level;
const availableEmojis = this.shuffle([...EMOJIS]).slice(0, pairs);
this.cards = [];
availableEmojis.forEach(emoji => {
this.cards.push(emoji, emoji);
});
this.cards = this.shuffle(this.cards);
this.maxAttempts = pairs * 2;
this.remainingAttempts = this.maxAttempts;
}
shuffle(array) {
return array.sort(() => Math.random() - 0.5);
}
renderGrid() {
const columns = Math.ceil(Math.sqrt(this.level * 2));
this.container.style.gridTemplateColumns = `repeat(${columns}, 1fr)`;
this.container.innerHTML = this.cards
.map((emoji, index) => `
<div class="card" data-value="${emoji}" data-index="${index}">
<div class="card-inner">
<div class="card-face front"><span>${emoji}</span></div>
<div class="card-face back"></div>
</div>
</div>
`).join('');
this.addEventListeners();
}
updateAttempts() {
this.attemptsElement.textContent = `${this.remainingAttempts}/${this.maxAttempts}`;
const progress = (this.remainingAttempts / this.maxAttempts) * 100;
this.attemptsProgress.style.width = `${progress}%`;
}
showCardsTemporarily() {
document.querySelectorAll('.card').forEach(card => {
card.classList.add('flipped');
});
setTimeout(() => {
document.querySelectorAll('.card').forEach(card => {
card.classList.remove('flipped');
});
this.enableGame();
}, 3000);
}
addEventListeners() {
document.querySelectorAll('.card').forEach(card => {
card.addEventListener('click', () => this.handleCardClick(card));
});
}
handleCardClick(card) {
if (this.remainingAttempts <= 0) return;
if (this.flippedCards.length < 2 &&
!card.classList.contains('flipped') &&
!this.flippedCards.includes(card)) {
card.classList.add('flipped');
this.flippedCards.push(card);
if (this.flippedCards.length === 2) {
this.remainingAttempts--;
this.updateAttempts();
this.checkMatch();
}
}
}
checkMatch() {
const [card1, card2] = this.flippedCards;
const match = card1.dataset.value === card2.dataset.value;
if (match) {
this.score += 100;
this.matchedCount += 2;
this.scoreElement.textContent = this.score;
if (this.matchedCount === this.cards.length) {
this.score += this.remainingAttempts * 50;
this.scoreElement.textContent = this.score;
this.levelUp();
}
this.flippedCards = [];
} else {
setTimeout(() => {
card1.classList.remove('flipped');
card2.classList.remove('flipped');
this.flippedCards = [];
if (this.remainingAttempts <= 0) {
alert(`游戏结束！最终得分：${this.score}`);
this.resetGame();
}
}, 1000);
}
}
levelUp() {
this.level++;
this.matchedCount = 0;
this.createCards();
this.updateAttempts();
this.renderGrid();
this.showCardsTemporarily();
}
resetGame() {
this.level = 2;
this.score = 0;
this.scoreElement.textContent = 0;
this.init();
}
enableGame() {
document.querySelectorAll('.card').forEach(card => {
card.style.pointerEvents = 'auto';
});
}
}
// 初始化游戏
new MemoryGame();
</script>
</body>
</html>3、打开方式选择浏览器打开，或者打开浏览器直接拖动到里面即可。如果后缀名修改html后，图标显示的是浏览器的图标，直接双击打开即可。
4、游戏效果如下：
