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<!DOCTYPE html> |
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<html lang="zh-CN"> |
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<head> |
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<meta charset="UTF-8"> |
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<title>中国春节倒计时</title> |
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<link href="https://ooo.0x0.ooo/2024/12/25/OEFMXM.jpg" rel="stylesheet"> |
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<style> |
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body, html { |
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height: 100%; |
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width: 100%; |
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margin: 0; |
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font-family: 'Ma Shan Zheng', cursive; |
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color: #fff; |
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display: flex; |
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justify-content: center; |
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align-items: center; |
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overflow: hidden; |
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position: relative; |
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} |
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.background { |
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position: absolute; |
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width: 100%; |
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height: 100%; |
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background: url('https://s2.loli.net/2024/12/29/eMjyY6b1lQgdPGN.png') no-repeat center center/cover; |
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z-index: -3; |
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opacity: 1.2; |
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} |
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#fireworks-canvas { |
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position: absolute; |
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top: 0; |
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left: 0; |
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width: 100%; |
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height: 100%; |
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z-index: -1; |
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pointer-events: none; |
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} |
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.container { |
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text-align: center; |
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padding: 30px 40px; |
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background: rgba(0, 0, 0, 0.6); |
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border-radius: 20px; |
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box-shadow: 0 0 30px rgba(0,0,0,0.7); |
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animation: fadeIn 1s ease-out; |
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z-index: 1; |
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} |
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@keyframes fadeIn { |
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from { opacity: 0; transform: scale(0.8); } |
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to { opacity: 1; transform: scale(1); } |
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} |
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h1 { |
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font-size: 2.5em; |
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margin-bottom: 15px; |
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font-weight: bold; |
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color: #FFD700; |
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text-shadow: 2px 2px 8px rgba(0,0,0,0.5); |
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animation: glow 2s infinite alternate; |
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} |
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.time, .cny-date, .countdown { |
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font-size: 2em; |
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margin: 15px 0; |
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animation: fadeInUp 1.5s ease-out; |
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} |
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@keyframes fadeInUp { |
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from { opacity: 0; transform: translateY(20px); } |
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to { opacity: 1; transform: translateY(0); } |
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} |
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@keyframes glow { |
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from { text-shadow: 2px 2px 8px rgba(255,215,0,0.7); } |
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to { text-shadow: 2px 2px 20px rgba(255,215,0,1); } |
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} |
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@media (max-width: 600px) { |
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h1 { |
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font-size: 1.8em; |
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} |
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.time, .cny-date, .countdown { |
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font-size: 1.5em; |
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} |
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.container { |
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padding: 20px 25px; |
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} |
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} |
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.scrolling-message { |
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position: fixed; |
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bottom: 0; |
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left: 0; |
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width: 100%; |
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font-size: 65px; |
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color: yellow; |
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background-color: rgba(0, 0, 0, 0.4); |
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padding: 10px 0; |
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white-space: nowrap; |
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overflow: hidden; |
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box-sizing: border-box; |
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} |
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.scrolling-message span { |
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display: inline-block; |
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padding-left: 100%; |
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animation: scrollText 26s linear infinite; |
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} |
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@keyframes scrollText { |
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0% { |
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transform: translateX(0); |
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} |
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100% { |
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transform: translateX(-100%); |
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} |
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} |
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.sound-btn { |
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position: fixed; |
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top: 20px; |
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right: 20px; |
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background: rgba(255, 255, 255, 0.2); |
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border: none; |
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border-radius: 50%; |
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width: 40px; |
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height: 40px; |
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cursor: pointer; |
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display: flex; |
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align-items: center; |
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justify-content: center; |
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z-index: 10; |
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} |
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.sound-btn svg { |
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fill: white; |
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width: 24px; |
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height: 24px; |
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} |
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</style> |
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</head> |
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<body> |
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<div class="background"></div> |
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<canvas id="fireworks-canvas"></canvas> |
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<div class="container"> |
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<h1>中国春节倒计时</h1> |
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<div class="time">当前时间:<span id="currentTime">--:--:--</span></div> |
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<div class="cny-date">中国春节日期:<span id="cnyDate">--</span></div> |
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<div class="countdown">倒计时:<span id="countdown">--天 --小时 --分钟 --秒</span></div> |
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</div> |
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<div class="scrolling-message"> |
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<span>LINUX DO年度寄语:愿新的一年,我们继续在技术海洋中携手成长!我为人人,人人为我,真诚、友善地对待他人,不以一己私利为重,这就是LINUX DO!</span> |
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</div> |
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<script> |
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const currentTimeEl = document.getElementById('currentTime'); |
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const cnyDateEl = document.getElementById('cnyDate'); |
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const countdownEl = document.getElementById('countdown'); |
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const cnyDates = { |
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2020: '2020-01-25', |
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2021: '2021-02-12', |
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2022: '2022-02-01', |
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2023: '2023-01-22', |
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2024: '2024-02-10', |
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2025: '2025-01-29', |
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2026: '2026-02-17', |
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2027: '2027-02-06', |
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2028: '2028-01-26', |
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2029: '2029-02-13', |
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2030: '2030-02-03' |
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}; |
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function updateTime() { |
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const now = new Date(); |
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const year = now.getFullYear(); |
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const month = String(now.getMonth() + 1).padStart(2, '0'); |
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const date = String(now.getDate()).padStart(2, '0'); |
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const hours = String(now.getHours()).padStart(2, '0'); |
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const minutes = String(now.getMinutes()).padStart(2, '0'); |
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const seconds = String(now.getSeconds()).padStart(2, '0'); |
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currentTimeEl.textContent = `${year}-${month}-${date} ${hours}:${minutes}:${seconds}`; |
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let cnyYear = year; |
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let cnyDateStr = cnyDates[cnyYear]; |
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let cnyDate = cnyDateStr ? new Date(cnyDateStr + 'T00:00:00') : null; |
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if (cnyDate && now > cnyDate) { |
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cnyYear += 1; |
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cnyDateStr = cnyDates[cnyYear]; |
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if(cnyDateStr){ |
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cnyDate = new Date(cnyDateStr + 'T00:00:00'); |
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} else { |
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cnyDateEl.textContent = '无法计算'; |
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countdownEl.textContent = '--'; |
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return; |
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} |
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} |
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if (cnyDate) { |
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const cnyMonth = String(cnyDate.getMonth() + 1).padStart(2, '0'); |
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const cnyDay = String(cnyDate.getDate()).padStart(2, '0'); |
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cnyDateEl.textContent = `${cnyYear}-${cnyMonth}-${cnyDay}`; |
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const diff = cnyDate - now; |
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if(diff <=0){ |
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countdownEl.textContent = '今天是中国春节!'; |
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return; |
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} |
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const days = Math.floor(diff / (1000 * 60 * 60 * 24)); |
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const hoursLeft = Math.floor((diff % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60)); |
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const minutesLeft = Math.floor((diff % (1000 * 60 * 60)) / (1000 * 60)); |
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const secondsLeft = Math.floor((diff % (1000 * 60)) / 1000); |
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countdownEl.textContent = `${days}天 ${hoursLeft}小时 ${minutesLeft}分钟 ${secondsLeft}秒`; |
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} else { |
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cnyDateEl.textContent = '无法计算'; |
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countdownEl.textContent = '--'; |
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} |
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} |
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updateTime(); |
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setInterval(updateTime, 1000); |
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const canvas = document.getElementById('fireworks-canvas'); |
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const ctx = canvas.getContext('2d'); |
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canvas.width = window.innerWidth; |
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canvas.height = window.innerHeight; |
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class Particle { |
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constructor(x, y, color) { |
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this.x = x; |
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this.y = y; |
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this.color = color; |
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this.radius = Math.random() * 2 + 1; |
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this.velocity = { |
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x: (Math.random() - 0.5) * 5, |
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y: (Math.random() - 0.5) * 5 |
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}; |
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this.alpha = 1; |
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} |
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draw() { |
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ctx.save(); |
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ctx.globalAlpha = this.alpha; |
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ctx.beginPath(); |
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ctx.arc(this.x, this.y, this.radius, 0, Math.PI * 2, false); |
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ctx.fillStyle = this.color; |
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ctx.fill(); |
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ctx.restore(); |
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} |
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update() { |
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this.draw(); |
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this.x += this.velocity.x; |
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this.y += this.velocity.y; |
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this.alpha -= 0.01; |
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} |
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} |
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class Firework { |
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constructor(x, y, color) { |
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this.x = x; |
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this.y = y; |
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this.color = color; |
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this.particles = []; |
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for (let i = 0; i < 100; i++) { |
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this.particles.push(new Particle(this.x, this.y, this.color)); |
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} |
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} |
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update() { |
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this.particles.forEach((particle, index) => { |
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if (particle.alpha <= 0) { |
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this.particles.splice(index, 1); |
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} else { |
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particle.update(); |
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} |
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}); |
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} |
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} |
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let fireworks = []; |
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function animate() { |
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requestAnimationFrame(animate); |
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ctx.clearRect(0, 0, canvas.width, canvas.height); |
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fireworks.forEach((firework, index) => { |
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if (firework.particles.length === 0) { |
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fireworks.splice(index, 1); |
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} else { |
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firework.update(); |
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} |
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}); |
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} |
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function createFirework() { |
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const x = Math.random() * canvas.width; |
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const y = Math.random() * canvas.height; |
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const color = `hsl(${Math.random() * 360}, 50%, 50%)`; |
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fireworks.push(new Firework(x, y, color)); |
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} |
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setInterval(createFirework, 500); |
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animate(); |
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</script> |
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<script defer src="https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015" integrity="sha512-ZpsOmlRQV6y907TI0dKBHq9Md29nnaEIPlkf84rnaERnq6zvWvPUqr2ft8M1aS28oN72PdrCzSjY4U6VaAw1EQ==" data-cf-beacon='{"rayId":"8f992b9bee3fd049","version":"2024.10.5","r":1,"token":"2a84cf81469744fabd107d17169c271a","serverTiming":{"name":{"cfExtPri":true,"cfL4":true,"cfSpeedBrain":true,"cfCacheStatus":true}}}' crossorigin="anonymous"></script> |
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</body> |
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</html> |
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