VIDEO
Basic Structure
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Page Title</title>
<style>
/* CSS styles */
</style>
</head>
<body>
<!-- Content goes here -->
</body>
</html>
Headings
<h1>This is Heading 1</h1>
<h2>This is Heading 2</h2>
<h3>This is Heading 3</h3>
<h4>This is Heading 4</h4>
<h5>This is Heading 5</h5>
<h6>This is Heading 6</h6>
Paragraphs and Text Formatting
<p>This is a <strong>bold</strong> paragraph.</p>
<p>This is an <em>italic</em> paragraph.</p>
<p>This is a <u>underlined</u> paragraph.</p>
<p>This is a <mark>highlighted</mark> paragraph.</p>
<p>This is a <ins>inserted</ins> paragraph.</p>
<p>This is a <del>deleted</del> paragraph.</p>
Links
<a href="https://www.example.com" target="_blank">Visit Example.com</a>
<a href="mailto:info@example.com">Contact Us</a>
Images
<img src="image.jpg" alt="Description of image">
<img src="image.jpg" alt="Image not found" width="300" height="200">
Lists
Unordered List (Bullet Points)
<ul>
<li>Item 1</li>
<li>Item 2</li>
<li>Item 3</li>
</ul>
Ordered List (Numbered)
<ol>
<li>First item</li>
<li>Second item</li>
<li>Third item</li>
</ol>
Description List
<dl>
<dt>Term 1</dt>
<dd>Description of term 1.</dd>
<dt>Term 2</dt>
<dd>Description of term 2.</dd>
</dl>
Division and Span
<div>This is a division.</div>
<p>This is a span within a paragraph <span style="color: red;">highlighted text</span>.</p>
Tables
<table border="1">
<tr>
<th>Header 1</th>
<th>Header 2</th>
</tr>
<tr>
<td>Data 1</td>
<td>Data 2</td>
</tr>
</table>
Forms
<form action="/submit" method="post">
<label for="name">Name:</label>
<input type="text" id="name" name="name"><br><br>
<label for="email">Email:</label>
<input type="email" id="email" name="email"><br><br>
<label for="password">Password:</label>
<input type="password" id="password" name="password"><br><br>
<textarea rows="4" cols="50" name="comment"></textarea><br><br>
<label for="gender">Gender:</label>
<input type="radio" id="male" name="gender" value="male">
<label for="male">Male</label>
<input type="radio" id="female" name="gender" value="female">
<label for="female">Female</label><br><br>
<label for="cars">Choose a car:</label>
<select id="cars" name="cars">
<option value="volvo">Volvo</option>
<option value="saab">Saab</option>
<option value="mercedes">Mercedes</option>
<option value="audi">Audi</option>
</select><br><br>
<input type="submit" value="Submit">
</form>
Semantic Elements (HTML5)
<header>
<h1>Website Header</h1>
</header>
<nav>
<a href="#home">Home</a>
<a href="#about">About</a>
<a href="#contact">Contact</a>
</nav>
<section>
<article>
<h2>Article Heading</h2>
<p>This is an article.</p>
</article>
</section>
<aside>
<h3>Sidebar Title</h3>
<p>Some sidebar content.</p>
</aside>
<footer>
<p>Contact us: info@example.com</p>
</footer>
Comments
<!-- This is a comment -->
Attributes
Class: <div class="example"></div>
ID: <div id="uniqueId"></div>
Style: <p style="color: red;"></p>
Data Attributes: <div data-info="extra information"></div>
Multimedia Elements
Audio
<audio controls>
<source src="audio.mp3" type="audio/mpeg">
Your browser does not support the audio element.
</audio>
Video
<video width="320" height="240" controls>
<source src="movie.mp4" type="video/mp4">
Your browser does not support the video tag.
</video>
Iframes
<iframe src="https://www.example.com" width="500" height="300"></iframe>
Buttons
<button type="button">Click Me!</button>
<input type="button" value="Submit">
Horizontal Rule
<hr>
Preformatted Text
<pre>
This is a preformatted text.
It preserves both spaces and line breaks.
</pre>
Blockquote
<blockquote cite="https://www.example.com/source">
"The only way to do great work is to love what you do." - Steve Jobs
</blockquote>
Citation
<p>According to <cite>The World Factbook</cite>, there are over 7 billion people in the world.</p>
Code and Inline Code
<p>This is a code element: <code>print("Hello, World!")</code>.</p>
<pre><code class="language-python">
def hello():
print("Hello, World!")
hello()
</code></pre>
Marked Text
<p>He was <mark>very</mark> interested in the project.</p>
Small Text
<p>This is a normal text. This is <small>smaller text.</small>.</p>
Subscript and Superscript
<p>Water: H<sub>2</sub>O</p>
<p>The equation: E = mc<sup>2</sup></p>
Details and Summary
<details>
<summary>Click to expand</summary>
<p>This is some detailed information.</p>
</details>
Meter Element
<meter value="0.6" min="0" max="1">60%</meter>
Progress Element
<progress value="70" max="100">70%</progress>
Time Element
<p>The event starts at <time datetime="2023-09-15T14:00">2 PM</time>.</p>