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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>Table Interactif</title>
    <style>
        table {
            border-collapse: collapse;
            margin: 20px 0;
            width: 100%;
            max-width: 600px;
        }

        th, td {
            border: 1px solid #000;
            text-align: center;
            padding: 8px;
            cursor: pointer;
        }

        .active {
            background-color: #4caf50;
            color: white;
        }

        button {
            margin-top: 20px;
            padding: 10px 20px;
            font-size: 16px;
            cursor: pointer;
        }
    </style>
</head>
<body>
    <table id="interactiveTable">
        <thead>
            <tr>
                <th>pipo</th>
                <th>1</th>
                <th>2</th>
                <th>3</th>
                <th>4</th>
                <th>5</th>
                <th>6</th>
                <th>7</th>
                <th>8</th>
                <th>9</th>
                <th>10</th>
            </tr>
        </thead>
        <tbody>
            <tr>
                <td>0</td>
                <td>0</td>
                <td>0</td>
                <td>0</td>
                <td>0</td>
                <td>0</td>
                <td>0</td>
                <td>0</td>
                <td>0</td>
                <td>0</td>
                <td>0</td>
            </tr>
        </tbody>
    </table>
    <button id="saveButton">Sauvegarder</button>
    <button id="loadButton">Charger</button>
    <input type="file" id="fileInput" style="display:none" />

    <script>
        const table = document.getElementById('interactiveTable');

        // Gestion du clic sur les cellules
        table.addEventListener('click', (event) => {
            const cell = event.target;

            // Vérifier si l'élément cliqué est une cellule (td) et non un header (th)
            if (cell.tagName === 'TD') {
                if (cell.textContent === '0') {
                    cell.textContent = '1';
                    cell.classList.add('active');
                } else if (cell.textContent === '1') {
                    cell.textContent = '0';
                    cell.classList.remove('active');
                }
            }
        });

        // Fonction pour sauvegarder les données du tableau dans un fichier JSON
        document.getElementById('saveButton').addEventListener('click', () => {
            const rows = table.querySelectorAll('tbody tr');
            const data = [];

            rows.forEach(row => {
                const rowData = [];
                const cells = row.querySelectorAll('td');
                cells.forEach(cell => {
                    rowData.push(cell.textContent);
                });
                data.push(rowData);
            });

            const blob = new Blob([JSON.stringify(data)], { type: 'application/json' });
            const link = document.createElement('a');
            link.href = URL.createObjectURL(blob);
            link.download = 'tableau_sauvegarde.json';
            link.click();
        });

        // Fonction pour charger les données depuis un fichier JSON
        document.getElementById('loadButton').addEventListener('click', () => {
            document.getElementById('fileInput').click();
        });

        document.getElementById('fileInput').addEventListener('change', (event) => {
            const file = event.target.files[0];
            if (file) {
                const reader = new FileReader();
                reader.onload = function(e) {
                    const data = JSON.parse(e.target.result);
                    const rows = table.querySelectorAll('tbody tr');
                    
                    // Remplir le tableau avec les données du fichier
                    data.forEach((rowData, rowIndex) => {
                        const row = rows[rowIndex] || table.insertRow();
                        rowData.forEach((cellData, cellIndex) => {
                            const cell = row.cells[cellIndex] || row.insertCell();
                            cell.textContent = cellData;
                            cell.classList.remove('active'); // Réinitialiser la classe active
                            if (cellData === '1') {
                                cell.classList.add('active');
                            }
                        });
                    });
                };
                reader.readAsText(file);
            }
        });
    </script>
</body>
</html>