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<!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>Responsive Waterfall Media Gallery</title>
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<style>
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body {
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font-family: Arial, sans-serif;
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display: flex;
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justify-content: center;
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align-items: center;
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flex-direction: column;
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background: url('https://zhian.serv00.net/img/Image_1722541553.png') no-repeat center center fixed;
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background-size: cover;
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margin: 0;
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padding: 0;
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min-height: 100vh;
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}
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.upload-container {
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margin-top: 20px;
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text-align: center;
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background-color: rgba(255, 255, 255, 0.8);
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padding: 10px;
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border-radius: 5px;
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}
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.gallery {
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width: 90%;
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background-color: rgba(255, 255, 255, 0.8);
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border-radius: 5px;
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padding: 20px;
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box-sizing: border-box;
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column-count: 4;
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column-gap: 10px;
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}
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.gallery-item {
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position: relative;
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break-inside: avoid;
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margin-bottom: 10px;
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border-radius: 8px;
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box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
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overflow: hidden;
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}
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.gallery-item img,
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.gallery-item video {
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width: 100%;
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height: auto;
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display: block;
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object-fit: cover;
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transition: opacity 0.3s ease, transform 0.3s ease;
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}
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.gallery img:hover, .gallery video:hover {
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transform: scale(1.05);
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}
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.gallery img.deleting, .gallery video.deleting {
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transition: transform 0.5s ease-out, opacity 0.5s ease-out;
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transform: translateX(-100%);
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opacity: 0;
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}
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.gallery img.marked, .gallery video.marked {
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border: 5px solid rgba(255, 0, 0, 0.5);
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}
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#uploadBtn {
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margin-bottom: 20px;
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}
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.actions {
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position: absolute;
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bottom: 0;
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left: 0;
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right: 0;
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display: flex;
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justify-content: space-around;
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align-items: center;
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width: 100%;
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background: rgba(0, 0, 0, 0.5);
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color: white;
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text-align: center;
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padding: 10px 0;
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opacity: 0;
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transition: opacity 0.3s ease;
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}
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.actions button {
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flex: 1;
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background: none;
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border: none;
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color: white;
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cursor: pointer;
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padding: 5px 10px;
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}
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.gallery-item:hover .actions {
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opacity: 1;
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}
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.gallery-item.clicked img {
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opacity: 0;
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transform: scale(0.8);
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transition: opacity 0.3s ease, transform 0.3s ease;
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}
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#progressBarContainer {
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width: 80%;
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margin: 20px auto;
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background-color: #f3f3f3;
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border: 1px solid #ccc;
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border-radius: 5px;
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display: none;
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}
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#progressBar {
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width: 0;
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height: 20px;
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background-color: #4caf50;
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border-radius: 5px;
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}
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.popup {
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position: fixed;
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top: 20px;
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right: 20px;
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background-color: #4caf50;
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color: white;
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padding: 10px;
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border-radius: 5px;
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box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
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z-index: 1000;
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display: none;
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}
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@media (max-width: 1024px) {
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.gallery {
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column-count: 3;
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}
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}
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@media (max-width: 768px) {
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.gallery {
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column-count: 2;
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}
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}
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@media (max-width: 480px) {
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.gallery {
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column-count: 1;
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}
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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="upload-container">
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<input type="file" id="uploadBtn" accept="image/*,video/*" multiple>
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</div>
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<div id="progressBarContainer">
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<div id="progressBar"></div>
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</div>
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<div class="gallery" id="gallery"></div>
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<div class="popup" id="popup">Upload Successful!</div>
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<script>
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document.addEventListener("DOMContentLoaded", function() {
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const gallery = document.getElementById("gallery");
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const uploadBtn = document.getElementById("uploadBtn");
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const progressBarContainer = document.getElementById("progressBarContainer");
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const progressBar = document.getElementById("progressBar");
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const popup = document.getElementById("popup");
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const longPressDuration = 500;
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let touchTimer = null;
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function isMobileDevice() {
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return /Mobi|Android/i.test(navigator.userAgent);
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}
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uploadBtn.addEventListener("change", function(event) {
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Array.from(event.target.files).forEach(file => {
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const formData = new FormData();
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formData.append("file", file);
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const xhr = new XMLHttpRequest();
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xhr.open('POST', 'upload.php', true);
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xhr.upload.onprogress = function(event) {
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if (event.lengthComputable) {
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const percentComplete = (event.loaded / event.total) * 100;
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progressBar.style.width = percentComplete + '%';
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}
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};
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xhr.onloadstart = function() {
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progressBarContainer.style.display = 'block';
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};
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xhr.onloadend = function() {
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progressBarContainer.style.display = 'none';
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progressBar.style.width = '0%';
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};
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xhr.onload = function() {
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if (xhr.status === 200) {
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const response = JSON.parse(xhr.responseText);
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if (response.code === 200) {
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let mediaElement;
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if (response.img) {
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mediaElement = createMediaElement(response.img, 'img');
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} else if (response.video) {
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mediaElement = createMediaElement(response.video, 'video');
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}
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gallery.appendChild(mediaElement);
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showPopup("上传成功!");
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} else {
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console.error('上传失败:', response.msg);
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}
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} else {
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console.error('上传失败, 服务器返回状态码:', xhr.status);
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}
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};
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xhr.send(formData);
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});
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});
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fetch('images.php')
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.then(response => response.json())
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.then(data => {
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if (data.images && data.images.length > 0) {
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data.images.forEach(src => {
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const mediaElement = createMediaElement(src, 'img');
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gallery.appendChild(mediaElement);
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});
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}
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if (data.videos && data.videos.length > 0) {
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data.videos.forEach(src => {
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const mediaElement = createMediaElement(src, 'video');
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gallery.appendChild(mediaElement);
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});
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}
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})
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.catch(error => console.error('获取图像和视频时出错:', error));
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function createMediaElement(src, type) {
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const mediaElement = document.createElement('div');
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mediaElement.className = 'gallery-item';
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let element;
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if (type === 'img') {
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element = document.createElement('img');
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element.src = src;
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element.alt = 'Image';
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} else {
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element = document.createElement('video');
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element.src = src;
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element.controls = true;
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element.alt = 'Video';
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}
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element.oncontextmenu = function(event) {
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event.preventDefault();
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copyToClipboard(src);
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};
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element.addEventListener('touchstart', function(event) {
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touchTimer = setTimeout(() => copyToClipboard(src), longPressDuration);
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}, false);
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element.addEventListener('touchend', function() {
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if (touchTimer) clearTimeout(touchTimer);
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}, false);
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const actions = document.createElement('div');
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actions.className = 'actions';
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const copyButton = document.createElement('button');
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copyButton.textContent = '复制链接';
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copyButton.onclick = function() { copyToClipboard(src); };
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const deleteButton = document.createElement('button');
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deleteButton.className = 'delete-button';
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deleteButton.textContent = '删除';
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deleteButton.onclick = function() { deleteMedia(mediaElement, src); };
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actions.appendChild(copyButton);
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actions.appendChild(deleteButton);
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mediaElement.appendChild(element);
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mediaElement.appendChild(actions);
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return mediaElement;
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}
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function copyToClipboard(src) {
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const url = new URL(src, window.location.origin).href;
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navigator.clipboard.writeText(url)
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.then(() => {
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if (!isMobileDevice()) {
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alert('链接已复制到剪贴板');
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}
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})
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.catch(err => console.error('复制失败:', err));
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}
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function deleteMedia(mediaElement, src) {
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mediaElement.classList.add('clicked');
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setTimeout(() => {
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fetch('delete.php', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({ filename: src.split('/').pop() })
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})
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.then(response => response.json())
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.then(data => {
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if (data.code === 200) {
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gallery.removeChild(mediaElement);
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showPopup('删除成功');
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} else {
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console.error('删除失败:', data.msg);
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}
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})
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.catch(error => console.error('删除媒体时出错:', error));
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}, 300);
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}
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function showPopup(message) {
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popup.textContent = message;
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popup.style.display = 'block';
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setTimeout(() => {
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popup.style.display = 'none';
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}, 2000);
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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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