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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>Random 3x3 Table</title>
<style>
body {
font-family: Arial, sans-serif;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
height: 100vh;
margin: 0;
background-color: #f5f5f5;
}
h1 {
color: #333;
margin-bottom: 20px;
}
table {
border-collapse: collapse;
margin-bottom: 20px;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
th, td {
border: 1px solid #ddd;
padding: 15px;
text-align: center;
background-color: white;
}
th {
background-color: #4CAF50;
color: white;
}
button {
padding: 10px 20px;
background-color: #4CAF50;
color: white;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 16px;
transition: background-color 0.3s;
}
button:hover {
background-color: #45a049;
}
</style>
</head>
<body>
<h1>Random 3x3 Table</h1>
<table id="randomTable">
<thead>
<tr>
<th>Row ID</th>
<th>Column 1</th>
<th>Column 2</th>
<th>Column 3</th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>Row B</strong></td>
<td id="cell-0-0"></td>
<td id="cell-0-1"></td>
<td id="cell-0-2"></td>
</tr>
<tr>
<td><strong>Row C</strong></td>
<td id="cell-2-0"></td>
<td id="cell-2-1"></td>
<td id="cell-2-2"></td>
</tr>
<tr>
<td><strong>Row D</strong></td>
<td id="cell-3-0"></td>
<td id="cell-3-1"></td>
<td id="cell-3-2"></td>
</tr>
<tr>
<td><strong>Row E</strong></td>
<td id="cell-1-0"></td>
<td id="cell-1-1"></td>
<td id="cell-1-2"></td>
</tr>
</tbody>
</table>
<button onclick="generateRandomTable()">Generate New Random Table</button>
<script>
// Function to generate a random number between min and max (inclusive)
function getRandomNumber(min, max) {
return Math.floor(Math.random() * (max - min + 1)) + min;
}
// Function to fill the table with random numbers
function generateRandomTable() {
for (let i = 0; i < 5; i++) {
for (let j = 0; j < 3; j++) {
const cellId = `cell-${i}-${j}`;
const randomValue = getRandomNumber(1, 100);
document.getElementById(cellId).textContent = randomValue;
}
}
}
// Generate the random table when the page loads
window.onload = generateRandomTable;
</script>
</body>
</html> |