oak-html 0.0.11

HTML markup language parser with support for web content and document structure processing.
Documentation
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>HTML Lexer Test Page</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 20px;
            background-color: #f5f5f5;
        }
        .container {
            max-width: 800px;
            margin: 0 auto;
            background: white;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        h1 {
            color: #333;
            text-align: center;
        }
        .form-group {
            margin-bottom: 15px;
        }
        label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }
        input, textarea, select {
            width: 100%;
            padding: 8px;
            border: 1px solid #ddd;
            border-radius: 4px;
            box-sizing: border-box;
        }
        button {
            background-color: #007bff;
            color: white;
            padding: 10px 20px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
        }
        button:hover {
            background-color: #0056b3;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>HTML Lexer Test Form</h1>
        
        <form action="/submit" method="post">
            <div class="form-group">
                <label for="name">Name:</label>
                <input type="text" id="name" name="name" placeholder="Enter your name" required>
            </div>
            
            <div class="form-group">
                <label for="email">Email:</label>
                <input type="email" id="email" name="email" placeholder="Enter your email" required>
            </div>
            
            <div class="form-group">
                <label for="age">Age:</label>
                <input type="number" id="age" name="age" min="1" max="120" placeholder="Enter your age">
            </div>
            
            <div class="form-group">
                <label for="country">Country:</label>
                <select id="country" name="country">
                    <option value="">Select a country</option>
                    <option value="us">United States</option>
                    <option value="uk">United Kingdom</option>
                    <option value="ca">Canada</option>
                    <option value="au">Australia</option>
                    <option value="de">Germany</option>
                    <option value="fr">France</option>
                    <option value="jp">Japan</option>
                    <option value="cn">China</option>
                </select>
            </div>
            
            <div class="form-group">
                <label for="message">Message:</label>
                <textarea id="message" name="message" rows="4" placeholder="Enter your message here..."></textarea>
            </div>
            
            <div class="form-group">
                <label>
                    <input type="checkbox" name="newsletter" value="yes">
                    Subscribe to newsletter
                </label>
            </div>
            
            <button type="submit">Submit Form</button>
        </form>
        
        <hr>
        
        <h2>Sample Content</h2>
        <p>This is a <strong>paragraph</strong> with <em>emphasis</em> and <a href="https://example.com" target="_blank" title="Example Link">a link</a>.</p>
        
        <ul>
            <li>First item</li>
            <li>Second item with <code>inline code</code></li>
            <li>Third item</li>
        </ul>
        
        <table border="1" cellpadding="10" cellspacing="0">
            <thead>
                <tr>
                    <th>Feature</th>
                    <th>Support</th>
                </tr>
            </thead>
            <tbody>
                <tr>
                    <td>HTML5</td>
                    <td>Yes</td>
                </tr>
                <tr>
                    <td>CSS3</td>
                    <td>Yes</td>
                </tr>
            </tbody>
        </table>
        
        <img src="https://via.placeholder.com/300x200" alt="Sample Image" width="300" height="200">
        
        <div class="footer">
            <p>&copy; 2024 HTML Lexer Test. All rights reserved.</p>
        </div>
    </div>
    
    <script>
        // Simple JavaScript for form validation
        document.querySelector('form').addEventListener('submit', function(e) {
            e.preventDefault();
            alert('Form submitted successfully!');
        });
    </script>
</body>
</html>