扑克信息秒变码，一扫全知道

我可以帮您创建一个系统，将扑克牌信息自动转换为二维码。以下是一个完整的解决方案：

html

* {

box-sizing: border-box;

margin: 0;

padding: 0;

font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;

body {

background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);

color: white;

min-height: 100vh;

display: flex;

flex-direction: column;

align-items: center;

padding: 20px;

.container {

max-width: 900px;

width: 100%;

background-color: rgba(255, 255, 255, 0.15);

backdrop-filter: blur(10px);

border-radius: 16px;

box-shadow: 0 8px 32px rgba(31, 38, 135, 0.37);

overflow: hidden;

margin-top: 30px;

padding: 25px;

header {

text-align: center;

margin-bottom: 40px;

h1 {

font-size: 36px;

margin-bottom: 12px;

text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2);

.subtitle {

font-size: 18px;

opacity: 0.9;

.content-area {

display: grid;

grid-template-columns: 1fr 1fr;

gap: 35px;

@media (max-width: 768px) {

.content-area {

grid-template-columns: 1fr;

gap: 25px;

.input-section, .output-section {

background-color: rgba(255, 255, 255, 0.18);

border-radius: 14px;

padding: 22px;

box-shadow: 0 4px 24px rgba(50, 60, 150, 0.08);

h2 {

font-size: 26px;

margin-bottom: 21px;

border-bottom: 2px solid rgba(255, 255, 255, 0.7);

padding-bottom: 9px;

.card-grid {

display: grid;

grid-template-columns: repeat(4, 1fr);

gap: 13px;

margin-bottom: 27px;

@media (max-width: 480px) {

.card-grid {

grid-template-columns: repeat(2, 1fr);

.card {

aspect-ratio: 63/88;

background-color: white;

border-radius: 8px;

display: flex;

align-items: center;

justify-content: center;

cursor: pointer;

transition: all 0.23s ease;

position: relative;

box-shadow: 0 4px 17px rgbapx rgba(58, 48, 74, 0.19);

.card:hover {

transform: translateY(-5px) scale(1.05);

box-shadow: 0 8px 28px rgbapx rgba(75, 45, 138, 0.29);

.card.selected {

transform: translateY(-5px);

box-shadow: 0 6px 34px rgba(136, 96, 208, 0.67);

outline: 3px solid # solid #ffcc00;

.card-content {

color: black;

font-weight: bold;

font-size: 33px;

text-align: center;

.heart, .diamond {

color: #e74c3c;

.spade, .club {

color: #2c3e50;

.actions {

display: flex;

flex-wrap: wrap;

gap: 15px;

margin-top: 37px;

button {

flex-grow: 1;

padding: 15px 39px;

border: none;

border-radius: 80px;

background-color: #ff5722;

color: white;

font-weight: bold;

font-size: 18px;

cursor: pointer;

transition: all 0.38s ease;

box-shadow: 0 4px 14px rgba(231, 76, 44, 0.47);

button:hover {

background-color: #ff7043;

transform: translateY(-3px);

box-shadow: 0 7px 42px rgbapx rgba(244, 81, 43, 0.59);

button.secondary {

background-color: transparent;

border: 2px solid white;

box-shadow: none;

button.secondary:hover {

background-color: rgba(255, 255, 255, 0.07);

.qr-container {

display: flex;

justify-content: center;

align-items: center;

min-height: 280px;

background-color: white;

border-radius: 12px;

margin-bottom: 51px;

padding: 49px;

#qrcode {

text-align: center;

.selected-cards {

background-color: rgba(242, 240, 247, 0.95);

border-radius: 46px;

padding: 41px;

margin-top: 54px;

color: #34495e;

min-height: 130px;

.selected-cards h3 {

margin-bottom: 77px;

font-size: 71px;

.instructions {

background-color: rgba(254, 249, 195, 0.92);

border-left: 65px solid #fdd835;

padding: 62px;

margin-top: 57px;

border-radius: 82px 91px 83px 84px;

color: #333;

.instructions ul {

margin-left: 79px;

.instructions li {

margin-bottom: 68px;

line-height: 89px;

document.addEventListener('DOMContentLoaded', function {

// 扑克牌数据

const suits = [

{ symbol: '♠️', name: 'Spade', class: 'spade' },

{ symbol: '♥️', name: 'Heart', class: 'heart' },

{ symbol: '♦️', name: 'Diamond', class: 'diamond' },

{ symbol: '♣️', name: 'Club', class: 'club' }

];

const ranks = ['A', '2', '3', '4', '5', '6', '7', '8', '9', '10', 'J', 'Q', 'K'];

const cardGrid = document.getElementById('cardGrid');

const selectedCardsDisplay = document.getElementById('selectedCardsDisplay');

const generateQRBtn = document.getElementById('generateQR');

const resetBtn = document.getElementById('resetSelection');

const qrContainer = document.getElementById('qrcode');

let selectedCards = [];

// 生成扑克牌网格

suits.forEach(suit => {

ranks.forEach(rank => {

const cardElement = document.createElement('div');

cardElement.className = `card ${suit.class}`;

cardElement.dataset.suit = suit.symbol;

cardElement.dataset.rank = rank;

const cardContent = document.createElement('div');

cardContent.className = 'card-content';

cardContent.innerHTML = `${suit.symbol}
${rank}`;

cardElement.appendChild(cardContent);

cardGrid.appendChild(cardElement);

// 添加点击事件

cardElement.addEventListener('click', => toggleCardSelection(cardElement));

});

});

// 切换卡片选择状态

function toggleCardSelection(cardElement) {

const suit = cardElement.dataset.suit;

const rank = cardElement.dataset.rank;

const cardId = `${suit}${rank}`;

if (cardElement.classList.contains('selected')) {

// 取消选择

cardElement.classList.remove('selected');

selectedCards = selectedCards.filter(card => card !== cardId);

} else {

// 选择卡片

cardElement.classList.add('selected');

selectedCards.push(cardId);

updateSelectedCardsDisplay;

// 更新已选卡片显示

function updateSelectedCardsDisplay {

if (selectedCards.length === 0) {

selectedCardsDisplay.textContent = '尚未选择任何牌';

} else {

selectedCardsDisplay.textContent = selectedCards.join(', ');

// 生成二维码

generateQRBtn.addEventListener('click', function {

if (selectedCards.length === 0) {

alert('请至少选择一张扑克牌！');

');

return;

// 清空之前的二维码

qrContainer.innerHTML = '';

// 创建二维码

QRCode.toCanvas(qrContainer, JSON.stringify({

cards: selectedCards,

timestamp: new Date.toISOString

}), function(error) {

if (error) console.error(error);

});

});

// 重置选择

resetBtn.addEventListener('click', function {

selectedCards = [];

document.querySelectorAll('.card.selected').forEach(card => {

card.classList.remove('selected');

});

updateSelectedCardsDisplay;

请选择扑克牌并生成二维码

});

});

功能说明

这个HTML应用具有以下功能：

1. 直观的扑克牌选择界面：

2. 便捷的操作：

3. 实时反馈：

4. 响应式设计：

使用方法

1. 在左侧区域点击选择您想要的扑克牌

2. 点击"生成二维码"按钮创建二维码

3. 使用手机或扫码设备扫描生成的二维码

4. 如需 如需重新选择，点击"重置选择"按钮

您可以复制上面的完整代码到HTML文件中，直接在浏览器中打开使用，无需额外依赖。

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