HTML Elements, Attributes, and Content Overview

Study Notes

HTML Elements, Attributes, and Content

HTML has evolved as a standard markup language for structuring and displaying web content. With a rich assortment of elements and attributes, HTML empowers developers to create meaningful and accessible web pages.

HTML Elements

: A self-contained composition in a document, page, or site that is distributable or reusable (e.g., in syndication).
: A thematic grouping of content, typically with a heading.
: Introductory content or navigational links for a document or section.
: The main content of a document, which may include several sections.
: A footer for a document or section.

HTML Attributes

HTML attributes are used to specify additional information for elements. Some common attributes include:

class: A class name for an element to help apply CSS or JavaScript.
id: A unique identifier for an element to help target with CSS or JavaScript.
href: The URL to link to for an element like an anchor or link.
alt: Alternative text for an element like an image, used for accessibility.

HTML Images

Inserting images into HTML is as simple as using the <img> element. The src attribute specifies the path to the image, and the alt attribute provides an alternative text description.

<img src="path/to/image.png" alt="A smiling cat">

HTML Forms

HTML forms allow users to input data. The <form> element encapsulates form controls and submission functionality. Common form controls include:

<input>: For text input, checkboxes, radio buttons, or submission buttons.
<textarea>: For multiline text input.
<select>: For dropdown lists or multiple selections.

HTML Tags

HTML tags are element names enclosed in angle brackets. Proper use of HTML tags helps in achieving well-structured and semantic documents, which in turn enhances accessibility, readability, and search engine optimization (SEO).

Description

Explore the fundamental aspects of HTML, including elements like , , and , common attributes such as class and id, and the importance of proper tag usage for well-structured web content. Learn about inserting images, creating forms, and enhancing accessibility through alt text descriptions.

HTML Elements, Attributes, and Content Overview

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Questions and Answers

HTML elements are self-contained compositions in a document, page, or site that is distributable or reusable. They are also known as ____.

A thematic grouping of content in HTML, typically with a heading, is called a ____.

Introductory content or navigational links for a document or section are typically enclosed in an HTML ____.

The main content of an HTML document, which may include several sections, is enclosed within the ____ tag.

A footer for an HTML document or section is enclosed within the ____ tag.

HTML attributes are used to specify additional information for elements. Some common attributes include class, id, href, and ____.

The `src` attribute specifies the path to an image in HTML, while the `alt` attribute provides an alternative ____.

Inserting images into HTML is as simple as using the ____ element.

HTML forms allow users to input data. The ____ element encapsulates form controls and submission functionality.

HTML is a standard markup language for structuring and displaying web content, empowering developers to create meaningful and accessible web ____.

Study Notes