bluekard/image2.html at main · yangyang3917/bluekard · GitHub

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <link rel="icon" type="image/png" sizes="16x16" href="icon/16x16.png">
    <link rel="icon" type="image/png" sizes="32x32" href="icon/32x32.png">
    <link rel="icon" type="image/png" sizes="48x48" href="icon/48x48.png">
    <link rel="icon" type="image/png" sizes="64x64" href="icon/64x64.png">
    <link rel="icon" type="image/png" sizes="128x128" href="icon/128x128.png">
    <link rel="icon" type="image/png" sizes="256x256" href="icon/256x256.png">
    <link rel="icon" type="image/png" sizes="512x512" href="icon/512x512.png">
    <link rel="apple-touch-icon" sizes="180x180" href="icon/180x180.png">
    <link rel="manifest" href="site.webmanifest">
    <meta name="theme-color" content="#ffffff">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="icon" href="favicon.ico" type="image/x-icon">
    <title>FUCK 1939</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: Arial, sans-serif;
            padding: 10px;
            background-color: #f5f5f5;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
        }

        h1 {
            text-align: center;
            margin-bottom: 20px;
            color: #333;
            font-size: 24px;
        }

        .selector-group {
            margin-bottom: 20px;
        }

        label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
            color: #555;
        }

        select, input {
            width: 100%;
            padding: 10px;
            border-radius: 5px;
            border: 1px solid #ddd;
            background-color: white;
            font-size: 16px;
            margin-bottom: 10px;
        }

        .image-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
            gap: 15px;
            margin-top: 10px;
        }

        .image-item {
            position: relative;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0,0,0,0.15);
            background-color: white;
            aspect-ratio: 2/3;
        }

        .image-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            -webkit-touch-callout: default; /* 允许iOS上的长按菜单 */
            -webkit-user-select: none;
            -moz-user-select: none;
            -ms-user-select: none;
            user-select: none;
        }

        .image-item .image-name {
            padding: 5px;
            font-size: 11px;
            text-align: center;
            background-color: rgba(0,0,0,0.8);
            color: white;
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .no-images {
            text-align: center;
            padding: 40px 20px;
            color: #999;
            font-style: italic;
            grid-column: 1 / -1;
        }

        .loading {
            text-align: center;
            padding: 40px 20px;
            color: #666;
            grid-column: 1 / -1;
        }

        /* 添加导航链接样式 */
        .nav-link {
            display: block;
            text-align: center;
            margin: 15px 0;
            color: #1e90ff;
            text-decoration: none;
            font-weight: bold;
        }

        .nav-link:hover {
            text-decoration: underline;
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 10px;
            }

            .image-container {
                grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
                gap: 8px;
            }

            h1 {
                font-size: 20px;
            }
        }

        @media (max-width: 480px) {
            .image-container {
                grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
                gap: 5px;
            }

            .image-item .image-name {
                font-size: 8px;
                padding: 2px;
            }
        }
    </style>
</head>
<body>

    <style>
/* 统一的页面载入动画 */
@keyframes pageSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 应用到所有页面容器 */
.container {
    animation: pageSlideIn 0.4s ease-out forwards;
}

/* 为已有动画的页面调整动画 */
.content {
    animation: pageSlideIn 0.4s ease-out forwards;
}

/* 视频列表动画 */
.video-list {
    animation: pageSlideIn 0.4s ease-out forwards;
}

/* 音效容器动画 */
#sound-display {
    animation: pageSlideIn 0.4s ease-out forwards;
}

/* 图片容器动画 */
#image-display {
    animation: pageSlideIn 0.4s ease-out forwards;
}

/* 导航栏动画 */
.bottom-nav {
    animation: pageSlideIn 0.4s ease-out 0.1s forwards;
    animation-fill-mode: both;
}

/* 初始状态设置 */
.container,
.content,
.video-list,
#sound-display,
#image-display,
.bottom-nav {
    opacity: 0;
}

/* 延迟显示内容，避免闪烁 */
@media (prefers-reduced-motion: reduce) {
    .container,
    .content,
    .video-list,
    #sound-display,
    #image-display,
    .bottom-nav {
        animation: none;
        opacity: 1;
    }
}
</style>

<style>

    .image-item .image-name {
        display: none;
    }
</style>


<!-- 在 </body> 标签前添加 -->
<div style="position: fixed; bottom: 0; left: 0; right: 0; background-color: #fff; border-top: 1px solid #ddd; display: flex; justify-content: space-around; padding: 10px 0; z-index: 1000; font-size: 14px;">
    <a href="index.html" style="text-decoration: none; color: #1e90ff; text-align: center;">卡图</a>
    <a href="image2.html" style="text-decoration: none; color: #1e90ff; text-align: center;">其他素材</a>
    <a href="suck.html" style="text-decoration: none; color: #1e90ff; text-align: center;">音效库</a>
    <a href="zaza.html" style="text-decoration: none; color: #1e90ff; text-align: center;">加载动画</a>
    <a href="team.html" style="text-decoration: none; color: #1e90ff; text-align: center;">关于</a>
</div>

    <div class="container">
        <h1>其他素材</h1>


        <div class="selector-group">
            <label for="folder-select">选种类:</label>
            <select id="folder-select">
                <option value="">请选择...</option>
            </select>
        </div>

        <div class="selector-group" id="subfolder-group" style="display: none;">
            <label for="subfolder-select">选子项目:</label>
            <select id="subfolder-select">
                <option value="">请选择...</option>
                <option value="__direct__">直接图片</option>
            </select>
        </div>

        <div id="image-display">
            <div class="no-images">请先选择文件夹</div>
        </div>
    </div>

    <script>
        function encodeImagePath(path) {
            return path.split('/').map(part => encodeURIComponent(part)).join('/');
        }

        const folderSelect = document.getElementById('folder-select');
        const subfolderGroup = document.getElementById('subfolder-group');
        const subfolderSelect = document.getElementById('subfolder-select');
        const imageDisplay = document.getElementById('image-display');

        // 页面加载时获取文件夹列表
        window.addEventListener('DOMContentLoaded', function() {
            loadFolderList();
        });

        folderSelect.addEventListener('change', function() {
            const folder = this.value;
            if (folder) {
                handleFolderSelection(folder);
            } else {
                subfolderGroup.style.display = 'none';
                imageDisplay.innerHTML = '<div class="no-images">请先选择主文件夹</div>';
            }
        });

        subfolderSelect.addEventListener('change', function() {
            const folder = folderSelect.value;
            const subfolder = this.value;
            if (folder) {
                if (subfolder === '__direct__') {
                    displayDirectImages(folder);
                } else {
                    displayImages(folder, subfolder);
                }
            } else {
                imageDisplay.innerHTML = '<div class="no-images">请选择子文件夹</div>';
            }
        });

        // 加载文件夹列表
        async function loadFolderList() {
            try {
                const response = await fetch('data/newimages2.json');
                if (!response.ok) {
                    throw new Error('data/newimages2.json 网络响应错误');
                }
                const imagesData = await response.json();

                // 清空现有选项
                folderSelect.innerHTML = '<option value="">请选择...</option>';

                // 提取所有主文件夹名称
                const folders = new Set();
                imagesData.forEach(imagePath => {
                    const parts = imagePath.split('/');
                    if (parts.length > 1) {
                        folders.add(parts[1]); // 第二个部分是主文件夹名
                    }
                });

                // 添加文件夹选项
                folders.forEach(folder => {
                    const option = document.createElement('option');
                    option.value = folder;
                    option.textContent = folder;
                    folderSelect.appendChild(option);
                });

                if (folders.size === 0) {
                    imageDisplay.innerHTML = '<div class="no-images">未找到主文件夹</div>';
                }

            } catch (error) {
                console.error('加载文件夹列表出错:', error);
                imageDisplay.innerHTML = '<div class="no-images">加载文件夹列表失败</div>';
            }
        }

        // 处理文件夹选择
        function handleFolderSelection(folder) {
            fetch('data/newimages2.json')
                .then(response => response.json())
                .then(imagesData => {
                    // 获取该文件夹下的所有路径
                    const folderPaths = imagesData.filter(imagePath => {
                        const parts = imagePath.split('/');
                        return parts.length > 1 && parts[1] === folder;
                    });

                    // 分析文件夹结构
                    const subfolders = new Set();
                    const directImages = [];

                    folderPaths.forEach(imagePath => {
                        const parts = imagePath.split('/');
                        if (parts.length === 3) {
                            // 直接在主文件夹下的图片
                            directImages.push(imagePath);
                        } else if (parts.length > 3) {
                            // 子文件夹
                            subfolders.add(parts[2]);
                        }
                    });

                    // 根据结构决定显示方式
                    if (subfolders.size > 0) {
                        // 有子文件夹，显示子文件夹下拉框
                        subfolderGroup.style.display = 'block';
                        updateSubfolderOptions(subfolders, directImages.length > 0);

                        // 如果同时有直接图片和子文件夹，先显示直接图片
                        if (directImages.length > 0) {
                            renderImages(directImages);
                        } else {
                            imageDisplay.innerHTML = '<div class="no-images">请选择子文件夹</div>';
                        }
                    } else if (directImages.length > 0) {
                        // 没有子文件夹，直接显示图片
                        subfolderGroup.style.display = 'none';
                        renderImages(directImages);
                    } else {
                        // 没有内容
                        subfolderGroup.style.display = 'none';
                        imageDisplay.innerHTML = '<div class="no-images">该文件夹中暂无图片</div>';
                    }
                })
                .catch(error => {
                    console.error('处理文件夹选择出错:', error);
                    imageDisplay.innerHTML = '<div class="no-images">加载内容失败</div>';
                });
        }

        // 更新子文件夹选项
        function updateSubfolderOptions(subfolders, hasDirectImages) {
            subfolderSelect.innerHTML = '<option value="">请选择...</option>';

            // 如果有直接图片，添加"直接图片"选项
            if (hasDirectImages) {
                const directOption = document.createElement('option');
                directOption.value = '__direct__';
                directOption.textContent = '直接图片';
                subfolderSelect.appendChild(directOption);
            }

            subfolders.forEach(subfolder => {
                const option = document.createElement('option');
                option.value = subfolder;
                option.textContent = subfolder;
                subfolderSelect.appendChild(option);
            });
        }

        // 显示主文件夹中的直接图片
        async function displayDirectImages(folder) {
            imageDisplay.innerHTML = '<div class="loading">加载中...</div>';

            try {
                const response = await fetch('data/newimages2.json');
                if (!response.ok) {
                    throw new Error('data/newimages2.json 网络响应错误');
                }
                const imagesData = await response.json();

                // 筛选主文件夹中的直接图片
                const filteredImages = imagesData.filter(imagePath => {
                    const parts = imagePath.split('/');
                    return parts.length === 3 && parts[1] === folder;
                });

                if (filteredImages.length === 0) {
                    imageDisplay.innerHTML = '<div class="no-images">该文件夹中暂无直接图片</div>';
                    return;
                }

                renderImages(filteredImages);

            } catch (error) {
                console.error('加载图片出错:', error);
                imageDisplay.innerHTML = '<div class="no-images">加载图片失败</div>';
            }
        }

        // 显示特定子文件夹中的图片
        async function displayImages(folder, subfolder) {
            imageDisplay.innerHTML = '<div class="loading">加载中...</div>';

            try {
                const response = await fetch('data/newimages2.json');
                if (!response.ok) {
                    throw new Error('data/newimages2.json 网络响应错误');
                }
                const imagesData = await response.json();

                // 筛选指定文件夹中的图片
                const filteredImages = imagesData.filter(imagePath => {
                    const parts = imagePath.split('/');
                    return parts.length > 2 && parts[1] === folder && parts[2] === subfolder;
                });

                if (filteredImages.length === 0) {
                    imageDisplay.innerHTML = '<div class="no-images">该文件夹中暂无图片</div>';
                    return;
                }

                renderImages(filteredImages);

            } catch (error) {
                console.error('加载图片出错:', error);
                imageDisplay.innerHTML = '<div class="no-images">加载图片失败</div>';
            }
        }

        // 渲染图片列表
        function renderImages(images) {
            let html = '<div class="image-container">';
            images.forEach(imagePath => {
                // 对整个路径进行编码以支持中文
                const encodedImagePath = encodeImagePath(imagePath);
                const fileName = imagePath.split('/').pop();
                const displayName = fileName;

                // 对文件名进行编码用于下载
                const encodedFileName = encodeURIComponent(fileName);

                html += `
                    <div class="image-item">
                        <img src="${encodedImagePath}" alt="${displayName}"
                             data-url="${encodedImagePath}"
                             data-filename="${encodedFileName}"
                             onload="this.parentNode.classList.add('loaded')">
                        <div class="image-name">${displayName}</div>
                    </div>
                `;
            });
            html += '</div>';

            imageDisplay.innerHTML = html;

            // 为所有图片添加触摸事件
            document.querySelectorAll('.image-item img').forEach(img => {
                new ImageTouchHandler(img);
            });
        }

        // 图片触摸处理类
        class ImageTouchHandler {
            constructor(element) {
                this.element = element;
                this.touchStartTime = 0;
                this.touchTimer = null;
                this.touchHandled = false;

                this.init();
            }

            init() {
                // 添加触摸事件监听器
                this.element.addEventListener('touchstart', (e) => this.handleTouchStart(e), { passive: false });
                this.element.addEventListener('touchend', (e) => this.handleTouchEnd(e), { passive: false });
                this.element.addEventListener('touchmove', (e) => this.handleTouchMove(e), { passive: false });
                this.element.addEventListener('contextmenu', (e) => this.handleContextMenu(e));
            }

            handleTouchStart(event) {
                this.touchStartTime = Date.now();
                this.touchHandled = false;
                clearTimeout(this.touchTimer);

                // 长按800ms后触发下载
                this.touchTimer = setTimeout(() => {
                    if (!this.touchHandled) {
                        this.downloadImage();
                        this.touchHandled = true;
                    }
                }, 800);

                // 阻止默认行为和事件冒泡
                // 注意：不要完全阻止，否则可能影响长按菜单
                // event.preventDefault();
                // event.stopPropagation();
            }

            handleTouchMove(event) {
                // 如果用户移动手指，取消长按下载
                clearTimeout(this.touchTimer);
                this.touchHandled = true;
            }

            handleTouchEnd(event) {
                // 如果用户提前结束触摸，取消长按下载
                clearTimeout(this.touchTimer);
                this.touchHandled = true;
            }

            handleContextMenu(event) {
                // 右键菜单触发下载
                event.preventDefault();
                this.downloadImage();
            }

            downloadImage() {
                const url = this.element.dataset.url;
                const filename = decodeURIComponent(this.element.dataset.filename);

                const link = document.createElement('a');
                link.href = url;
                link.download = filename;
                document.body.appendChild(link);
                link.click();
                document.body.removeChild(link);
            }
        }
    </script>
</body>
</html>