All HTML Tags: A Comprehensive Guide
HTML (HyperText Markup Language) is the foundation of the web. It's a language used to structure and present content on the internet. Understanding HTML tags is essential for anyone who wants to create web pages.
This comprehensive guide will provide an overview of all HTML tags and their functionalities. We'll delve into their categories, attributes, and practical uses.
Categories of HTML Tags
HTML tags are broadly categorized based on their function. Here's a breakdown:
1. Structural Tags: These tags define the overall structure of a webpage.
<html>: The root element, encompassing all other elements.<head>: Contains metadata about the page, such as title and links to external resources.<title>: Specifies the title of the web page, displayed in the browser tab.<body>: Contains the visible content of the webpage.
2. Text Formatting Tags: These tags format and style textual content.
<h1>to<h6>: Heading tags, defining different levels of headings.<p>: Paragraph tag, used for creating paragraphs of text.<br>: Line break tag, inserts a line break.<strong>: Bold tag, makes text bold.<em>: Emphasis tag, renders text in italics.
3. Image and Multimedia Tags: These tags embed images and multimedia content.
<img>: Image tag, displays an image.<video>: Video tag, plays videos.<audio>: Audio tag, plays audio.
4. Linking Tags: These tags link to other web pages or resources.
<a>: Anchor tag, creates a hyperlink.
5. List Tags: These tags create lists of items.
<ul>: Unordered list tag, creates a bulleted list.<li>: List item tag, defines each item in a list.<ol>: Ordered list tag, creates a numbered list.
6. Table Tags: These tags create tables for organizing data.
<table>: Table tag, defines a table.<tr>: Table row tag, defines a row in a table.<th>: Table header tag, defines a table header.<td>: Table data tag, defines a table data cell.
7. Form Tags: These tags create forms for collecting user input.
<form>: Form tag, defines a form.<input>: Input tag, creates a field for user input.<button>: Button tag, creates a button.
8. Semantic Tags: These tags provide meaning and structure to content.
<header>: Defines the header of a page or section.<nav>: Defines a navigation section.<article>: Defines an independent, self-contained content item.<aside>: Defines content that is tangentially related to the main content.<footer>: Defines the footer of a page or section.<main>: Defines the main content of a page.
Attributes
Most HTML tags have attributes that provide additional information or modify their behavior. Attributes are specified within the opening tag, in the format name="value".
Common Attributes:
id: Assigns a unique identifier to an element.class: Assigns a class name to an element, used for styling.src: Specifies the source of an image or media file.href: Specifies the destination of a link.alt: Provides alternative text for an image, used by screen readers.title: Provides a tooltip for an element.
Using HTML Tags
Here's an example showcasing the usage of some of the common HTML tags:
HTML Tags Example
Welcome to my Website!
This is a paragraph of text.
Visit Example Website
List of Fruits:
- Apple
- Banana
- Orange
This example demonstrates how to create a basic HTML webpage with headings, paragraphs, an image, a link, and an unordered list.
Conclusion
HTML tags are fundamental building blocks for creating websites. Mastering them is crucial for anyone involved in web development. This guide provides a comprehensive overview of all HTML tags, their categories, attributes, and practical applications. By understanding and utilizing these tags effectively, you can create well-structured, informative, and visually appealing webpages.