PolyglotPDF/pdfviewer.html at main · rizgan/PolyglotPDF · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Enhanced Split PDF Viewer</title>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        .container {
            display: flex;
            width: 100%;
            height: 100vh;
            background-color: #f0f0f0;
            position: relative;
            transition: all 0.3s ease;
        }

        .pdf-container {
            flex: 1;
            padding: 10px;
            display: flex;
            flex-direction: column;
            position: relative;
            transition: all 0.3s ease;
        }

        .pdf-container.fullscreen {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            z-index: 1000;
            background-color: #f0f0f0;
            padding: 20px;
        }

        .divider {
            width: 4px;
            height: 100%;
            background-color: #666;
            cursor: col-resize;
            transition: background-color 0.3s;
        }

        .divider:hover {
            background-color: #999;
        }

        .pdf-viewer {
            width: 100%;
            height: 100%;
            border: 1px solid #ccc;
            border-radius: 4px;
            background-color: white;
            overflow: hidden;
            position: relative;
        }

        .pdf-title {
            text-align: center;
            padding: 5px;
            margin-bottom: 10px;
            background-color: #333;
            color: white;
            border-radius: 4px;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        embed, object, iframe {
            width: 100%;
            height: 100%;
            border: none;
        }

        .zoom-controls {
            position: absolute;
            top: 50px;
            right: 20px;
            z-index: 100;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .zoom-btn {
            background-color: rgba(0, 0, 0, 0.7);
            color: white;
            border: none;
            padding: 8px 12px;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .zoom-btn:hover {
            background-color: rgba(0, 0, 0, 0.9);
        }

        .exit-fullscreen {
            display: none;
        }

        .pdf-container.fullscreen .exit-fullscreen {
            display: flex;
        }

        .pdf-container.fullscreen .zoom-btn:not(.exit-fullscreen) {
            display: none;
        }

        .fade-in {
            animation: fadeIn 0.3s ease-in;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
    </style>
</head>
<body>
    <div class="container" id="container">
        <!-- 左侧PDF -->
        <div class="pdf-container" id="pdf-container-1">

            <div class="pdf-viewer">
                <embed  id = "original_file"
                    src=""
                    type="application/pdf"
                    width="100%"
                    height="100%"
                />
                <div class="zoom-controls">
                    <button class="zoom-btn" onclick="toggleFullscreen(1)">
                        <i class="fas fa-expand"></i>
                    </button>
                    <button class="zoom-btn exit-fullscreen" id="exit-fullscreen-1">
                        <i class="fas fa-compress"></i>
                    </button>
                </div>
            </div>
        </div>

        <!-- 分隔线 -->
        <div class="divider" id="divider"></div>

        <!-- 右侧PDF -->
        <div class="pdf-container" id="pdf-container-2">

            <div class="pdf-viewer">
                <embed id ="target_file"
                    src="../g2_zh.pdf"
                    type="application/pdf"
                    width="100%"
                    height="100%"
                />
                <div class="zoom-controls">
                    <button class="zoom-btn" onclick="toggleFullscreen(2)">
                        <i class="fas fa-expand"></i>
                    </button>
                    <button class="zoom-btn exit-fullscreen" id="exit-fullscreen-2">
                        <i class="fas fa-compress"></i>
                    </button>
                </div>
            </div>
        </div>
    </div>

    <script>
        // 获取URL参数
const urlParams = new URLSearchParams(window.location.search);
const name = urlParams.get('name'); // 获取name参数
const nameTargetLanguage = urlParams.get('name_target_language'); // 获取name_target_language参数

        console.log('name:', name);
        console.log('name_target_language:', nameTargetLanguage);
        // 获取 embed 元素
        const embed1 = document.getElementById('original_file');
        const embed2 = document.getElementById('target_file');

        // 设置文件路径
        embed1.src = `./static/original/${name}`; // 原文件在 original 文件夹下
        embed2.src = `./static/target/${nameTargetLanguage}`; // 目标文件在 target 文件夹下

        // 强制重新加载
        embed1.src = embed1.src;
         console.log('nam1e:', embed1);
        embed2.src = embed2.src;


        const divider = document.getElementById('divider');
        const containers = document.querySelectorAll('.pdf-container');
        let isDragging = false;

        // 添加退出全屏按钮的事件监听器
        document.getElementById('exit-fullscreen-1').addEventListener('click', () => exitFullscreen(1));
        document.getElementById('exit-fullscreen-2').addEventListener('click', () => exitFullscreen(2));

        // 拖动分隔线的功能
        divider.addEventListener('mousedown', (e) => {
            isDragging = true;
            document.body.style.cursor = 'col-resize';
            document.body.style.userSelect = 'none';
        });

        document.addEventListener('mousemove', (e) => {
            if (!isDragging) return;

            const containerRect = document.querySelector('.container').getBoundingClientRect();
            const percentage = ((e.clientX - containerRect.left) / containerRect.width) * 100;

            if (percentage > 20 && percentage < 80) {
                containers[0].style.flex = `${percentage}`;
                containers[1].style.flex = `${100 - percentage}`;
            }
        });

        document.addEventListener('mouseup', () => {
            isDragging = false;
            document.body.style.cursor = '';
            document.body.style.userSelect = '';
        });

        // 放大功能
        function toggleFullscreen(pdfNum) {
            const container = document.getElementById(`pdf-container-${pdfNum}`);
            container.classList.add('fullscreen', 'fade-in');
            document.getElementById('divider').style.display = 'none';

            // 隐藏另一个PDF容器
            const otherNum = pdfNum === 1 ? 2 : 1;
            document.getElementById(`pdf-container-${otherNum}`).style.display = 'none';
        }

        // 退出全屏功能
        function exitFullscreen(pdfNum) {
            const container = document.getElementById(`pdf-container-${pdfNum}`);
            container.classList.remove('fullscreen', 'fade-in');
            document.getElementById('divider').style.display = 'block';

            // 显示另一个PDF容器
            const otherNum = pdfNum === 1 ? 2 : 1;
            document.getElementById(`pdf-container-${otherNum}`).style.display = 'flex';

            // 重置flex属性
            containers.forEach(container => {
                container.style.flex = '1';
            });
        }

        // ESC键退出全屏
        document.addEventListener('keydown', (e) => {
            if (e.key === 'Escape') {
                containers.forEach((container, index) => {
                    if (container.classList.contains('fullscreen')) {
                        exitFullscreen(index + 1);
                    }
                });
            }
        });

        // 双击分隔线重置布局
        divider.addEventListener('dblclick', () => {
            containers.forEach(container => {
                container.style.flex = '1';
            });
        });
    </script>
</body>
</html>