<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">红黄牌统计 · 哪队更多？</title>
<style>
* {
box-sizing: border-box;
font-family: system-ui, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
}
body {
background: linear-gradient(145deg, #1e2b3c 0%, #0f1a26 100%);
min-height: 100vh;
display: flex;
justify-content: center;
align-items: center;
margin: 0;
padding: 20px;
}
.card {
background: rgba(22, 34, 48, 0.9);
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);
border-radius: 2.5rem;
padding: 2rem 2rem 2.2rem;
box-shadow: 0 25px 40px -10px rgba(0, 0, 0, 0.7), inset 0 1px 2px rgba(255, 255, 255, 0.08);
border: 1px solid rgba(255, 255, 255, 0.06);
width: 100%;
max-width: 680px;
transition: all 0.2s ease;
}
h1 {
font-size: 1.9rem;
font-weight: 600;
letter-spacing: -0.01em;
color: #f0f6ff;
margin: 0 0 1.8rem 0;
display: flex;
align-items: center;
gap: 12px;
border-bottom: 1px solid rgba(255, 255, 255, 0.1);
padding-bottom: 1rem;
}
h1 span {
background: #eab308;
color: #0a0f14;
font-size: 1rem;
font-weight: 700;
padding: 0.2rem 0.9rem;
border-radius: 40px;
letter-spacing: 0.3px;
margin-left: auto;
}
.teams-container {
display: flex;
gap: 20px;
margin-bottom: 2rem;
flex-wrap: wrap;
}
.team {
flex: 1 1 240px;
background: rgba(12, 22, 33, 0.7);
border-radius: 1.8rem;
padding: 1.4rem 1.2rem 1.2rem;
border: 1px solid rgba(255, 255, 255, 0.05);
box-shadow: inset 0 2px 4px rgba(0,0,0,0.3), 0 6px 12px rgba(0,0,0,0.2);
transition: transform 0.1s;
}
.team-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 1.5rem;
padding: 0 0.2rem;
}
.team-name {
font-size: 1.5rem;
font-weight: 700;
color: #e8f0fc;
letter-spacing: -0.3px;
display: flex;
align-items: center;
gap: 8px;
}
.team-name .dot {
width: 10px;
height: 10px;
border-radius: 10px;
background: #3b82f6;
box-shadow: 0 0 8px #3b82f6aa;
}
.team-badge {
background: rgba(255, 255, 255, 0.06);
border-radius: 60px;
padding: 0.2rem 0.8rem;
font-size: 0.8rem;
font-weight: 500;
color: #adb9c7;
text-transform: uppercase;
letter-spacing: 0.5px;
}
.card-stats {
display: flex;
flex-direction: column;
gap: 1.2rem;
}
.stat-row {
display: flex;
align-items: center;
justify-content: space-between;
background: rgba(255, 255, 255, 0.02);
border-radius: 60px;
padding: 0.4rem 0.4rem 0.4rem 1.4rem;
border: 1px solid rgba(255, 255, 255, 0.03);
}
.stat-label {
display: flex;
align-items: center;
gap: 8px;
font-weight: 500;
color: #cbd5e1;
}
.card-icon {
display: inline-block;
width: 26px;
height: 30px;
border-radius: 6px;
box-shadow: 0 4px 8px rgba(0,0,0,0.5);
margin-right: 4px;
position: relative;
top: 2px;
}
.yellow-card {
background: #eab308;
border: 1px solid #facc15;
}
.red-card {
background: #dc2626;
border: 1px solid #f87171;
}
.stat-value {
background: #0b1622;
padding: 0.45rem 1.3rem;
border-radius: 40px;
font-weight: 700;
font-size: 1.3rem;
color: #f1f5f9;
min-width: 80px;
text-align: center;
border: 1px solid rgba(255, 255, 255, 0.08);
box-shadow: inset 0 2px 5px rgba(0,0,0,0.6);
letter-spacing: 0.5px;
}
.total-row {
display: flex;
align-items: center;
justify-content: space-between;
margin-top: 0.5rem;
padding: 0.3rem 0.2rem 0.3rem 1.4rem;
background: rgba(234, 179, 8, 0.08);
border-radius: 60px;
border: 1px dashed rgba(234, 179, 8, 0.3);
}
.total-label {
font-weight: 600;
color: #facc15;
font-size: 0.95rem;
letter-spacing: 0.3px;
}
.total-value {
background: #1e2b3c;
padding: 0.3rem 1.2rem;
border-radius: 40px;
font-weight: 700;
font-size: 1.3rem;
color: #facc15;
border: 1px solid #eab30855;
min-width: 80px;
text-align: center;
}
.compare-section {
margin-top: 1.2rem;
background: rgba(10, 18, 28, 0.8);
border-radius: 1.6rem;
padding: 1.2rem 1.6rem;
text-align: center;
border: 1px solid rgba(255, 255, 255, 0.05);
box-shadow: inset 0 2px 6px rgba(0,0,0,0.5);
}
.compare-message {
font-size: 1.25rem;
font-weight: 600;
color: #ffffff;
letter-spacing: 0.2px;
display: flex;
flex-direction: column;
align-items: center;
gap: 6px;
}
.compare-message .highlight {
font-size: 2rem;
font-weight: 800;
background: linear-gradient(to right, #eab308, #f97316);
-webkit-background-clip: text;
background-clip: text;
color: transparent;
line-height: 1.3;
}
.compare-message .subnote {
font-weight: 400;
color: #9aa9bb;
font-size: 0.9rem;
letter-spacing: 0.2px;
margin-top: 4px;
}
.reset-btn {
background: transparent;
border: 1px solid rgba(255, 255, 255, 0.15);
color: #b9c7d9;
border-radius: 60px;
padding: 0.7rem 1.6rem;
font-size: 0.9rem;
font-weight: 500;
margin-top: 1.4rem;
width: 100%;
cursor: pointer;
transition: all 0.2s ease;
display: flex;
align-items: center;
justify-content: center;
gap: 8px;
}
.reset-btn:hover {
background: rgba(255, 255, 255, 0.05);
border-color: rgba(255, 255, 255, 0.3);
color: #e2e8f0;
}
.reset-btn:active {
transform: scale(0.98);
}
.click-hint {
font-size: 0.75rem;
color: #6a7d94;
display: block;
margin-top: 10px;
text-align: center;
}
</style>
</head>
<body>
<div class="card">
<h1>
⚽ 红黄牌统计
<span>哪队更多？</span>
</h1>
<!-- 两队卡片区域 -->
<div class="teams-container">
<!-- 主队 -->
<div class="team">
<div class="team-header">
<div class="team-name">
<span class="dot" style="background: #3b82f6; box-shadow: 0 0 8px #3b82f6;"></span> 主队
</div>
<div class="team-badge">HOME</div>
</div>
<div class="card-stats">
<!-- 黄牌输入行 -->
<div class="stat-row">
<div class="stat-label">
<span class="card-icon yellow-card"></span> 黄牌
</div>
<input type="number" id="homeYellow" class="stat-value" min="0" value="2" step="1">
</div>
<!-- 红牌输入行 -->
<div class="stat-row">
<div class="stat-label">
<span class="card-icon red-card"></span> 红牌
</div>
<input type="number" id="homeRed" class="stat-value" min="0" value="0" step="1">
</div>
<!-- 主队总牌数显示 -->
<div class="total-row">
<span class="total-label">总牌数</span>
<span class="total-value" id="homeTotal">2</span>
</div>
</div>
</div>
<!-- 客队 -->
<div class="team">
<div class="team-header">
<div class="team-name">
<span class="dot" style="background: #f97316; box-shadow: 0 0 8px #f97316;"></span> 客队
</div>
<div class="team-badge">AWAY</div>
</div>
<div class="card-stats">
<div class="stat-row">
<div class="stat-label">
<span class="card-icon yellow-card"></span> 黄牌
</div>
<input type="number" id="awayYellow" class="stat-value" min="0" value="3" step="1">
</div>
<div class="stat-row">
<div class="stat-label">
<span class="card-icon red-card"></span> 红牌
</div>
<input type="number" id="awayRed" class="stat-value" min="0" value="1" step="1">
</div>
<div class="total-row">
<span class="total-label">总牌数</span>
<span class="total-value" id="awayTotal">4</span>
</div>
</div>
</div>
</div>
<!-- 比较结果区域 -->
<div class="compare-section" id="compareSection">
<div class="compare-message" id="compareMessage">
<!-- JS 动态填充 -->
</div>
</div>
<!-- 重置按钮 -->
<button class="reset-btn" id="resetBtn">
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
<path d="M3 12a9 9 0 1 0 9-9m0 0v6m0-6h-6"/>
</svg>
重置为示例数据 (主2/0 客3/1)
</button>
<small class="click-hint">点击数字框直接修改 · 实时统计</small>
</div>
<script>
(function() {
// DOM 元素
const homeYellowInput = document.getElementById('homeYellow');
const homeRedInput = document.getElementById('homeRed');
const awayYellowInput = document.getElementById('awayYellow');
const awayRedInput = document.getElementById('awayRed');
const homeTotalSpan = document.getElementById('homeTotal');
const awayTotalSpan = document.getElementById('awayTotal');
const compareMessageDiv = document.getElementById('compareMessage');
// 辅助: 安全地解析整数, 保证 ≥ 0
function parseCard(value) {
let num = Number(value);
if (isNaN(num) || num < 0) num = 0;
return Math.floor(num); // 保证整数
}
// 核心: 更新所有统计、总牌数和比较结果
function updateStats() {
// 读取并规范化输入值 (若输入非数字或负数, 显示层面稍后也会修正)
let homeYellow = parseCard(homeYellowInput.value);
let homeRed = parseCard(homeRedInput.value);
let awayYellow = parseCard(awayYellowInput.value);
let awayRed = parseCard(awayRedInput.value);
// 如果输入框的值不是合法非负整数, 将输入框的值重置为解析后的值
if (homeYellowInput.value !== String(homeYellow)) homeYellowInput.value = homeYellow;
if (homeRedInput.value !== String(homeRed)) homeRedInput.value = homeRed;
if (awayYellowInput.value !== String(awayYellow)) awayYellowInput.value = awayYellow;
if (awayRedInput.value !== String(awayRed)) awayRedInput.value = awayRed;
// 计算每队总牌数
const homeTotal = homeYellow + homeRed;
const awayTotal = awayYellow + awayRed;
// 更新显示的总牌数
homeTotalSpan.textContent = homeTotal;
awayTotalSpan.textContent = awayTotal;
// 比较哪队总牌数更多 (红黄牌合计)
let comparisonText = '';
let winnerClass = '';
if (homeTotal > awayTotal) {
comparisonText = `主队 比 客队 多 ${homeTotal - awayTotal} 张牌`;
winnerClass = '主队更多';
} else if (awayTotal > homeTotal) {
comparisonText = `客队 比 主队 多 ${awayTotal - homeTotal} 张牌`;
winnerClass = '客队更多';
} else {
comparisonText = `两队总牌数持平 (${homeTotal} 张)`;
winnerClass = '平局';
}
// 更详细的描述: 红牌黄牌细分谁更多? 但主要突出总牌数比较，还可以显示红黄牌对比细项。
const yellowCompare = homeYellow === awayYellow ? '黄牌持平' :
(homeYellow > awayYellow ? `主队黄牌多${homeYellow - awayYellow}张` : `客队黄牌多${awayYellow - homeYellow}张`);
const redCompare = homeRed === awayRed ? '红牌持平' :
(homeRed > awayRed ? `主队红牌多${homeRed - awayRed}张` : `客队红牌多${awayRed - homeRed}张`);
// 构建比较区域的 HTML
let bigMessage = '';
let bigHighlight = '';
if (homeTotal > awayTotal) {
bigMessage = '🔵 主队 总牌数更多';
bigHighlight = `${homeTotal} : ${awayTotal}`;
} else if (awayTotal > homeTotal) {
bigMessage = '🟠 客队 总牌数更多';
bigHighlight = `${awayTotal} : ${homeTotal}`;
} else {
bigMessage = '⚖️ 总牌数持平';
bigHighlight = `${homeTotal} : ${awayTotal}`;
}
// 用更好看的方式渲染
compareMessageDiv.innerHTML = `
<div style="font-size:1.1rem; font-weight:500; color:#b9c7da; margin-bottom:6px;">${bigMessage}</div>
<div class="highlight" style="font-size:2.2rem; font-weight:800; background:linear-gradient(135deg,#eab308,#f97316); -webkit-background-clip:text; background-clip:text; color:transparent;">${bigHighlight}</div>
<div class="subnote" style="display:flex; gap:16px; justify-content:center; flex-wrap:wrap; margin-top:10px;">
<span>🟨 黄牌: ${homeYellow} vs ${awayYellow} (${yellowCompare})</span>
<span>🟥 红牌: ${homeRed} vs ${awayRed} (${redCompare})</span>
</div>
`;
// 可选: 添加动态颜色到总牌值? 用不着，但保持清晰
}
// 重置为示例数据 (主队2黄0红, 客队3黄1红)
function resetToExample() {
homeYellowInput.value = 2;
homeRedInput.value = 0;
awayYellowInput.value = 3;
awayRedInput.value = 1;
updateStats();
}
// 绑定输入事件
function bindEvents() {
const inputs = [homeYellowInput, homeRedInput, awayYellowInput, awayRedInput];
inputs.forEach(input => {
input.addEventListener('input', updateStats);
// 对于 number 输入框，还可以处理 change 事件确保格式化
input.addEventListener('change', function() {
// 如果输入了非数字或负数，进行修正
let val = parseCard(this.value);
if (this.value !== String(val)) {
this.value = val;
}
updateStats();
});
// 防止输入 "e" 或 无效字符 (number 类型已限制，但以防万一)
input.addEventListener('keydown', function(e) {
// 允许退格、删除、Tab、箭头等
const allowedKeys = ['Backspace', 'Delete', 'Tab', 'ArrowLeft', 'ArrowRight', 'ArrowUp', 'ArrowDown', 'Home', 'End'];
if (allowedKeys.includes(e.key)) return;
// 阻止非数字键 (但允许数字和点? number 输入框不需要点，红黄牌是整数)
if (e.key === '.' || e.key === 'e' || e.key === 'E' || e.key === '-' || e.key === '+') {
e.preventDefault();
}
});
});
// 重置按钮
document.getElementById('resetBtn').addEventListener('click', resetToExample);
}
// 初始化一切
function init() {
// 设置示例初始值 (已在html中预置，但保证一致)
// 不过如果用户修改后刷新, 会恢复HTML默认值, 这正是我们想要的
// 调用更新
updateStats();
bindEvents();
}
init();
})();
</script>
</body>
</html>
核心功能与操作说明
您可以通过修改数字框来实时更新统计结果,页面会自动计算并比较两队的总牌数。
- 数据输入：每个队伍下方都设有“黄牌”和“红牌”的数字输入框，您可以直接点击输入框来修改数量，所有统计都会实时更新。
- 结果比较：页面中央会醒目地显示哪一队的总牌数更多，并给出具体的数字对比，下方的细项还会分别对比黄牌和红牌的数量。
- 数据重置：如果您想恢复初始的示例数据（主队2黄0红，客队3黄1红），可以点击底部的“重置”按钮。
