<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>16个不重复随机颜色</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
body {
background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d);
color: #fff;
min-height: 100vh;
padding: 20px;
display: flex;
flex-direction: column;
align-items: center;
}
.container {
max-width: 1200px;
width: 100%;
text-align: center;
}
h1 {
margin: 20px 0;
font-size: 2.8rem;
text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}
.description {
margin-bottom: 30px;
font-size: 1.2rem;
max-width: 800px;
line-height: 1.6;
}
.colors-container {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
gap: 20px;
width: 100%;
margin-bottom: 40px;
}
.color-box {
height: 150px;
border-radius: 10px;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
transition: transform 0.3s ease, box-shadow 0.3s ease;
overflow: hidden;
cursor: pointer;
}
.color-box:hover {
transform: translateY(-5px);
box-shadow: 0 12px 20px rgba(0, 0, 0, 0.4);
}
.color-value {
background-color: rgba(0, 0, 0, 0.5);
padding: 8px 15px;
border-radius: 20px;
font-weight: bold;
margin-top: 10px;
backdrop-filter: blur(5px);
}
.controls {
margin: 20px 0;
display: flex;
flex-wrap: wrap;
gap: 15px;
justify-content: center;
align-items: center;
}
button {
padding: 12px 25px;
background: #2c3e50;
color: white;
border: none;
border-radius: 30px;
cursor: pointer;
font-size: 1rem;
font-weight: bold;
transition: all 0.3s ease;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
button:hover {
background: #3498db;
transform: translateY(-3px);
box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}
.excluded-colors {
margin-top: 30px;
background: rgba(0, 0, 0, 0.2);
padding: 20px;
border-radius: 15px;
max-width: 800px;
}
.excluded-colors h2 {
margin-bottom: 15px;
}
.excluded-list {
display: flex;
flex-wrap: wrap;
gap: 10px;
justify-content: center;
}
.excluded-color {
width: 50px;
height: 50px;
border-radius: 8px;
display: flex;
justify-content: center;
align-items: center;
font-size: 0.8rem;
font-weight: bold;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
.notification {
position: fixed;
top: 20px;
left: 50%;
transform: translateX(-50%);
background: rgba(0, 0, 0, 0.8);
color: white;
padding: 15px 25px;
border-radius: 30px;
z-index: 1000;
opacity: 0;
transition: opacity 0.3s ease;
}
.show {
opacity: 1;
}
@media (max-width: 768px) {
.colors-container {
grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}
h1 {
font-size: 2rem;
}
}
</style>
</head>
<body>
<div class="container">
<h1>16个不重复随机颜色生成器</h1>
<p class="description">点击下方按钮生成16个独特的随机颜色，已排除您提供的颜色。点击颜色框可以复制色值到剪贴板。</p>
<div class="controls">
<button id="generate-btn">生成新颜色</button>
<button id="copy-all-btn">复制所有色值</button>
</div>
<div class="colors-container" id="colors-container">
</div>
<div class="excluded-colors">
<h2>已排除的颜色</h2>
<div class="excluded-list">
<div class="excluded-color" style="background-color: #FFEA3B;">#FFEA3B</div>
<div class="excluded-color" style="background-color: #1569FF;">#1569FF</div>
<div class="excluded-color" style="background-color: #6462CC;">#6462CC</div>
<div class="excluded-color" style="background-color: #23B3FF;">#23B3FF</div>
<div class="excluded-color" style="background-color: #14FFF1;">#14FFF1</div>
<div class="excluded-color" style="background-color: #01B064;">#01B064</div>
</div>
</div>
</div>
<div class="notification" id="notification">颜色已复制到剪贴板</div>
<script>
document.addEventListener('DOMContentLoaded', function() {
const colorsContainer = document.getElementById('colors-container');
const generateBtn = document.getElementById('generate-btn');
const copyAllBtn = document.getElementById('copy-all-btn');
const notification = document.getElementById('notification');
const excludedColors = [
'#FFEA3B', '#1569FF', '#6462CC',
'#23B3FF', '#14FFF1', '#01B064'
];
function generateRandomColor() {
const letters = '0123456789ABCDEF';
let color = '#';
for (let i = 0; i < 6; i++) {
color += letters[Math.floor(Math.random() * 16)];
}
return color;
}
function generateUniqueColors() {
const colors = new Set();
while (colors.size < 16) {
const color = generateRandomColor();
if (!excludedColors.includes(color.toUpperCase()) && !colors.has(color)) {
colors.add(color);
}
}
return Array.from(colors);
}
function displayColors() {
colorsContainer.innerHTML = '';
const colors = generateUniqueColors();
colors.forEach(color => {
const colorBox = document.createElement('div');
colorBox.className = 'color-box';
colorBox.style.backgroundColor = color;
const colorValue = document.createElement('div');
colorValue.className = 'color-value';
colorValue.textContent = color;
colorBox.appendChild(colorValue);
colorsContainer.appendChild(colorBox);
colorBox.addEventListener('click', () => {
copyToClipboard(color);
showNotification(`已复制: ${color}`);
});
});
}
function copyToClipboard(text) {
const textarea = document.createElement('textarea');
textarea.value = text;
document.body.appendChild(textarea);
textarea.select();
document.execCommand('copy');
document.body.removeChild(textarea);
}
function showNotification(message) {
notification.textContent = message;
notification.classList.add('show');
setTimeout(() => {
notification.classList.remove('show');
}, 2000);
}
function copyAllColors() {
const colorBoxes = document.querySelectorAll('.color-value');
const allColors = Array.from(colorBoxes).map(box => box.textContent).join('\n');
copyToClipboard(allColors);
showNotification('所有颜色值已复制到剪贴板');
}
displayColors();
generateBtn.addEventListener('click', displayColors);
copyAllBtn.addEventListener('click', copyAllColors);
});
</script>
</body>
</html>