console 命令行工具 X clear
console
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>数字排序</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            background-color: #f0f0f0;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
        }
        .container {
            background-color: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        input[type="number"], button {
            margin: 10px 0;
            padding: 10px;
            font-size: 16px;
        }
        #result {
            margin-top: 20px;
            font-weight: bold;
        }
    </style>
</head>
<body>
    <div class="container">
        <h2>请输入数字并排序</h2>
        <input type="text" id="numbersInput" placeholder="请输入数字，用逗号分隔" style="width: 100%;">
        <button onclick="sortNumbers()">排序</button>
        <div id="result"></div>
    </div>

    <script>
        function sortNumbers() {
            var numbersInput = document.getElementById('numbersInput').value;
            var numbersArray = numbersInput.split(',').map(Number).filter(Boolean);

            if (numbersArray.length === 0) {
                alert("请输入至少一个数字！");
                return;
            }

            numbersArray.sort((a, b) => a - b); // 从小到大排序
            var ascending = numbersArray.join(', ');

            numbersArray.sort((a, b) => b - a); // 从大到小排序
            var descending = numbersArray.join(', ');

            document.getElementById('result').innerHTML = `
                <p><strong>从小到大:</strong> ${ascending}</p>
                <p><strong>从大到小:</strong> ${descending}</p>
            `;
        }
    </script>
</body>
</html>