分离首页和详情页面
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resources/views/o-index.blade.php
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348
resources/views/o-index.blade.php
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<!DOCTYPE html>
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<html lang="zh">
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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>记忆</title>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
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<style>
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</style>
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<link href="https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600&display=swap" rel="stylesheet">
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</head>
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<body>
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<div class="container">
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<h1 class="main-title">我们的订婚相册</h1>
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<!-- 相册选择模块 -->
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<div class="album-selection" id="albumSelection">
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<!-- 相册卡片将通过JS动态生成 -->
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</div>
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<!-- 相册详情模块 -->
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<div class="album-detail" id="albumDetail">
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<button class="back-button" id="backButton">
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<i class="fas fa-arrow-left"></i> 返回相册列表
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</button>
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<div class="detail-header">
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<h2 class="detail-title" id="detailTitle">相册标题</h2>
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</div>
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<div class="photo-grid" id="photoGrid">
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<!-- 照片将通过JS动态生成 -->
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</div>
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</div>
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</div>
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<!-- 图片预览模态框 -->
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<div class="preview-modal" id="previewModal">
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<button class="close-modal" id="closeModal">
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<i class="fas fa-times"></i>
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</button>
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<button class="nav-btn prev-btn" id="prevBtn">
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<i class="fas fa-chevron-left"></i>
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</button>
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<div class="modal-content">
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<img class="modal-img" id="modalImg" src="" alt="预览图片">
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<div class="modal-tools">
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<button class="tool-btn" id="rotateLeft" title="向左旋转">
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<i class="fas fa-undo"></i>
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</button>
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<button class="tool-btn" id="rotateRight" title="向右旋转">
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<i class="fas fa-redo"></i>
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</button>
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<button class="tool-btn" id="downloadBtn" title="下载图片">
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<i class="fas fa-download"></i>
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</button>
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</div>
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</div>
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<button class="nav-btn next-btn" id="nextBtn">
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<i class="fas fa-chevron-right"></i>
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</button>
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</div>
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<script>
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const albums = <?php echo json_encode($photo_album) ?>;
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// DOM元素
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const albumSelection = document.getElementById('albumSelection');
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const albumDetail = document.getElementById('albumDetail');
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const detailTitle = document.getElementById('detailTitle');
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const photoGrid = document.getElementById('photoGrid');
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const backButton = document.getElementById('backButton');
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const previewModal = document.getElementById('previewModal');
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const modalImg = document.getElementById('modalImg');
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const closeModal = document.getElementById('closeModal');
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const rotateLeft = document.getElementById('rotateLeft');
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const rotateRight = document.getElementById('rotateRight');
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const downloadBtn = document.getElementById('downloadBtn');
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const prevBtn = document.getElementById('prevBtn');
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const nextBtn = document.getElementById('nextBtn');
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// 当前状态
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let currentAlbum = null;
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let currentPhotoIndex = 0;
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let currentPhotos = [];
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let currentRotation = 0;
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// 初始化相册列表
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function initAlbums() {
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albumSelection.innerHTML = '';
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albums.forEach(album => {
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const albumCard = document.createElement('div');
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albumCard.className = 'album-card';
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albumCard.innerHTML = `
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<div class="album-cover" style="background-image: url('${album.url}')">
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<div class="album-overlay">
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<div class="album-info">
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<h3 class="album-title">${album.title}</h3>
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<p class="album-date">${album.created_at}</p>
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</div>
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</div>
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</div>
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`;
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albumCard.addEventListener('click', () => showAlbumDetail(album));
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albumSelection.appendChild(albumCard);
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});
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}
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// 显示相册详情
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function showAlbumDetail(album) {
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currentAlbum = album;
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currentPhotos = album.photos;
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detailTitle.textContent = album.title;
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photoGrid.innerHTML = '';
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album.photos.forEach((photo, index) => {
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const photoItem = document.createElement('div');
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photoItem.className = 'photo-item';
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// 创建加载指示器
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const spinner = document.createElement('div');
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spinner.className = 'loading-spinner';
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// 创建图片元素
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const img = new Image();
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img.className = 'photo-img';
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img.alt = `照片 ${index + 1}`;
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img.dataset.index = index;
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// 设置data-src属性用于懒加载
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img.dataset.src = photo.compressed;
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// 添加点击事件
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photoItem.addEventListener('click', () => {
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currentPhotoIndex = index;
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// showPhotoPreview(photo.original);
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showPhotoPreview(photo.compressed);
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});
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// 观察图片是否进入视口
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const observer = new IntersectionObserver((entries) => {
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entries.forEach(entry => {
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if (entry.isIntersecting) {
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const lazyImage = entry.target;
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lazyImage.src = lazyImage.dataset.src;
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// 图片加载完成后显示
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lazyImage.onload = () => {
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lazyImage.classList.add('loaded');
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if (spinner.parentNode === photoItem) {
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photoItem.removeChild(spinner);
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}
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};
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observer.unobserve(lazyImage);
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}
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});
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}, {
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rootMargin: '200px'
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});
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photoItem.appendChild(spinner);
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photoItem.appendChild(img);
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photoGrid.appendChild(photoItem);
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// 开始观察图片
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observer.observe(img);
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});
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albumSelection.style.display = 'none';
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albumDetail.style.display = 'block';
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// 滚动到顶部
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window.scrollTo({
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top: 0,
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behavior: 'smooth'
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});
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}
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// 返回相册列表
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function backToAlbums() {
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albumDetail.style.display = 'none';
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albumSelection.style.display = 'grid';
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currentAlbum = null;
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currentPhotos = [];
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}
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// 显示图片预览
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function showPhotoPreview(photo) {
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modalImg.src = photo;
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currentRotation = 0;
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modalImg.style.transform = 'rotate(0deg)';
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previewModal.classList.add('active');
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setTimeout(() => {
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previewModal.style.opacity = '1';
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setTimeout(() => {
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modalImg.classList.add('active');
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}, 50);
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}, 10);
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}
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// 关闭图片预览
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function closePhotoPreview() {
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modalImg.classList.remove('active');
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previewModal.style.opacity = '0';
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setTimeout(() => {
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previewModal.classList.remove('active');
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}, 300);
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}
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// 显示上一张图片
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function showPrevPhoto() {
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if (currentPhotoIndex > 0) {
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currentPhotoIndex--;
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modalImg.classList.remove('active');
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setTimeout(() => {
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// modalImg.src = currentPhotos[currentPhotoIndex].original;
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modalImg.src = currentPhotos[currentPhotoIndex].compressed;
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modalImg.style.transform = 'rotate(0deg)';
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currentRotation = 0;
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setTimeout(() => {
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modalImg.classList.add('active');
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}, 50);
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}, 300);
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}
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}
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// 显示下一张图片
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function showNextPhoto() {
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if (currentPhotoIndex < currentPhotos.length - 1) {
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currentPhotoIndex++;
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modalImg.classList.remove('active');
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setTimeout(() => {
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// modalImg.src = currentPhotos[currentPhotoIndex].original;
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modalImg.src = currentPhotos[currentPhotoIndex].compressed;
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modalImg.style.transform = 'rotate(0deg)';
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currentRotation = 0;
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setTimeout(() => {
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modalImg.classList.add('active');
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}, 50);
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}, 300);
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}
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}
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// 旋转图片
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function rotatePhoto(direction) {
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if (direction === 'left') {
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currentRotation -= 90;
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} else {
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currentRotation += 90;
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}
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modalImg.style.transform = `rotate(${currentRotation}deg)`;
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}
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// 下载图片
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function downloadPhoto() {
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if (!currentAlbum || currentPhotoIndex === null) return;
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const link = document.createElement('a');
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link.href = currentPhotos[currentPhotoIndex];
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link.download = `photo_${currentAlbum.title}_${Date.now()}.jpg`;
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document.body.appendChild(link);
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link.click();
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document.body.removeChild(link);
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}
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// 事件监听
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backButton.addEventListener('click', backToAlbums);
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closeModal.addEventListener('click', closePhotoPreview);
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rotateLeft.addEventListener('click', () => rotatePhoto('left'));
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rotateRight.addEventListener('click', () => rotatePhoto('right'));
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downloadBtn.addEventListener('click', downloadPhoto);
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prevBtn.addEventListener('click', showPrevPhoto);
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nextBtn.addEventListener('click', showNextPhoto);
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// 键盘导航
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document.addEventListener('keydown', (e) => {
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if (previewModal.classList.contains('active')) {
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if (e.key === 'ArrowLeft') {
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showPrevPhoto();
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} else if (e.key === 'ArrowRight') {
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showNextPhoto();
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} else if (e.key === 'Escape') {
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closePhotoPreview();
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}
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}
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});
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// 初始化雪花效果
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function createSnowflakes() {
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const width = window.innerWidth;
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const height = window.innerHeight;
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const count = Math.min(50, Math.floor(width * height / 20000));
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for (let i = 0; i < count; i++) {
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createSnowflake();
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}
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}
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function createSnowflake() {
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const snowflake = document.createElement('div');
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snowflake.className = 'snowflake';
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const shapes = ['❄', '❅', '❆', '✻', '✼', '✾', '✵'];
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snowflake.textContent = shapes[Math.floor(Math.random() * shapes.length)];
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const size = Math.random() * 0.8 + 0.2;
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snowflake.style.fontSize = `${size}em`;
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snowflake.style.opacity = Math.random() * 0.6 + 0.3;
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snowflake.style.left = `${Math.random() * window.innerWidth}px`;
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snowflake.style.top = '-20px';
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const duration = Math.random() * 5 + 5;
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snowflake.style.animationDuration = `${duration}s`;
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snowflake.style.animationDelay = `${Math.random() * 5}s`;
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document.body.appendChild(snowflake);
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snowflake.addEventListener('animationiteration', () => {
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snowflake.style.left = `${Math.random() * window.innerWidth}px`;
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snowflake.style.top = '-20px';
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});
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}
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// 窗口大小改变时重新创建雪花
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window.addEventListener('resize', () => {
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const snowflakes = document.querySelectorAll('.snowflake');
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snowflakes.forEach(snowflake => snowflake.remove());
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createSnowflakes();
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});
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// 初始化应用
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window.addEventListener('load', () => {
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initAlbums();
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createSnowflakes();
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});
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</script>
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</body>
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</html>
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