179 lines
5.4 KiB
HTML
179 lines
5.4 KiB
HTML
<!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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<style>
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body {
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font-family: Arial, sans-serif;
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padding: 20px;
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max-width: 800px;
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margin: 0 auto;
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}
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h1 {
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text-align: center;
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color: #333;
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}
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.grid-container {
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display: inline-grid;
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grid-template-columns: repeat(5, 25px);
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gap: 5px;
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margin: 20px 0;
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padding: 10px;
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background-color: #f5f5f5;
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border-radius: 8px;
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}
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.checkbox-cell {
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width: 25px;
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height: 25px;
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cursor: pointer;
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}
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.controls {
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margin: 20px 0;
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text-align: center;
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}
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button {
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padding: 10px 20px;
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font-size: 16px;
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cursor: pointer;
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background-color: #0969da;
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color: white;
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border: none;
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border-radius: 6px;
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margin: 0 5px;
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}
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button:hover {
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background-color: #0860ca;
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}
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.json-output {
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margin-top: 20px;
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padding: 15px;
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background-color: #f6f8fa;
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border: 1px solid #d0d7de;
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border-radius: 6px;
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font-family: 'Courier New', monospace;
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font-size: 12px;
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white-space: pre-wrap;
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word-wrap: break-word;
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max-height: 400px;
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overflow-y: auto;
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}
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.hidden {
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display: none;
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}
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.copy-button {
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background-color: #2da44e;
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margin-top: 10px;
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}
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.copy-button:hover {
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background-color: #2c974b;
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}
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.copied-message {
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color: #2da44e;
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margin-left: 10px;
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font-weight: bold;
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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="grid-container" id="checkboxGrid"></div>
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<div class="controls">
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<button onclick="generateJSON()">Generate JSON</button>
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<button onclick="clearGrid()">Clear All</button>
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<button onclick="checkAll()">Check All</button>
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</div>
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<div id="jsonOutputContainer" class="hidden">
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<h3>JSON Output:</h3>
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<div class="json-output" id="jsonOutput"></div>
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<button class="copy-button" onclick="copyToClipboard()">Copy to Clipboard</button>
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<span id="copiedMessage" class="copied-message hidden">✓ Copied!</span>
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</div>
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<script>
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// Initialize the 7x5 grid (7 rows, 5 columns)
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function initializeGrid() {
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const grid = document.getElementById('checkboxGrid');
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grid.innerHTML = '';
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for (let i = 0; i < 7; i++) {
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for (let j = 0; j < 5; j++) {
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const checkbox = document.createElement('input');
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checkbox.type = 'checkbox';
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checkbox.className = 'checkbox-cell';
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checkbox.dataset.row = i;
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checkbox.dataset.col = j;
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grid.appendChild(checkbox);
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}
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}
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}
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// Generate JSON from checkbox states
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function generateJSON() {
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const checkboxes = document.querySelectorAll('.checkbox-cell');
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const grid = [];
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// Create 2D array (7 rows x 5 columns)
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for (let i = 0; i < 7; i++) {
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grid[i] = [];
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for (let j = 0; j < 5; j++) {
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const checkbox = document.querySelector(`[data-row="${i}"][data-col="${j}"]`);
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grid[i][j] = checkbox.checked;
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}
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}
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// Display JSON
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const jsonOutput = document.getElementById('jsonOutput');
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const jsonOutputContainer = document.getElementById('jsonOutputContainer');
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jsonOutput.textContent = JSON.stringify(grid, null, 2);
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jsonOutputContainer.classList.remove('hidden');
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// Hide copied message
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document.getElementById('copiedMessage').classList.add('hidden');
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}
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// Clear all checkboxes
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function clearGrid() {
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const checkboxes = document.querySelectorAll('.checkbox-cell');
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checkboxes.forEach(cb => cb.checked = false);
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}
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// Check all checkboxes
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function checkAll() {
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const checkboxes = document.querySelectorAll('.checkbox-cell');
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checkboxes.forEach(cb => cb.checked = true);
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}
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// Copy JSON to clipboard
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function copyToClipboard() {
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const jsonText = document.getElementById('jsonOutput').textContent;
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navigator.clipboard.writeText(jsonText).then(() => {
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const message = document.getElementById('copiedMessage');
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message.classList.remove('hidden');
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setTimeout(() => {
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message.classList.add('hidden');
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}, 2000);
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}).catch(err => {
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alert('Failed to copy to clipboard');
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console.error('Copy failed:', err);
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});
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}
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// Initialize grid on page load
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initializeGrid();
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</script>
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</body>
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</html>
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