bbdff26658
- 新增triumph.mp3作为胜利音效 - 优化guess.css中的动画效果和布局 - 调整guess.js中的音频播放逻辑和状态管理 - 更新guess.html页面结构和样式 - 修改song-request-station.js中的音频源路径
96 lines
4.1 KiB
HTML
96 lines
4.1 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>Item Appear Animation</title>
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<link rel="stylesheet" href="styles.css" />
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<style>
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</style>
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</head>
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<body>
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<div class="box" id="animationContainer">
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<div class="wave-bg"></div>
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</div>
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<script>
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document.addEventListener('DOMContentLoaded', () => {
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const container = document.getElementById('animationContainer');
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let containerWidth = container.offsetWidth;
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let containerHeight = container.offsetHeight;
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// 颜色数组
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const colors = [
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'#FF6B6B', '#4ECDC4', '#45B7D1', '#FFA5A5', '#845EC2',
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'#D65DB1', '#FF6F91', '#FF9671', '#FFC75F', '#F9F871',
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'#00B894', '#0984E3', '#6C5CE7', '#A29BFE', '#FD79A8'
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];
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// 创建指定数量的动画元素
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const createAnimatedItems = (count) => {
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for (let i = 0; i < count; i++) {
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setTimeout(() => {
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createSingleItem();
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}, i * 100); // 每个元素间隔100ms创建
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}
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};
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// 创建单个动画元素
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const createSingleItem = () => {
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const item = document.createElement('div');
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item.classList.add('animated-item');
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// 随机大小
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const size = Math.random() * 60 + 20; // 20-80px
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item.style.width = `${size}px`;
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item.style.height = `${size}px`;
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// 随机颜色
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const color = colors[Math.floor(Math.random() * colors.length)];
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item.style.backgroundColor = color;
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// 随机位置，确保在容器内
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const left = Math.random() * (containerWidth - size);
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const top = Math.random() * (containerHeight - size - 100) + 50; // 避开底部波浪
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item.style.left = `${left}px`;
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item.style.top = `${top}px`;
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// 设置入场动画
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const appearDuration = Math.random() * 0.5 + 0.5; // 0.5-1s
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item.style.animation = `appear ${appearDuration}s forwards`;
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container.appendChild(item);
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// 入场动画完成后添加移动动画
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setTimeout(() => {
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const moveDuration = Math.random() * 2 + 3; // 3-5s
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item.style.animation = `appear ${appearDuration}s forwards, move ${moveDuration}s ease-in-out infinite`;
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}, appearDuration * 1000);
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// 随机时间后移除元素并创建新元素
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const lifeTime = Math.random() * 5 + 8; // 8-13s
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setTimeout(() => {
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// 退场动画
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item.style.animation = `appear ${appearDuration}s reverse forwards`;
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setTimeout(() => {
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container.removeChild(item);
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// 创建新元素替代
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createSingleItem();
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}, appearDuration * 1000);
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}, lifeTime * 1000);
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};
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// 初始创建20个元素
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createAnimatedItems(20);
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// 窗口大小改变时重新计算容器尺寸
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window.addEventListener('resize', () => {
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containerWidth = container.offsetWidth;
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containerHeight = container.offsetHeight;
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});
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});
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</script>
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</body>
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</html>
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