📅 最后修改于: 2023-12-03 14:48:24.376000 🧑 作者: Mango
W3C, or World Wide Web Consortium, is an international community where member organizations, a full-time staff, and the public work together to develop Web standards. HTML, or Hypertext Markup Language, is one of the many Web standards developed by W3C.
HTML is a markup language used to structure content on the Web. It provides a set of tags which define various elements like headings, paragraphs, images, links, forms, and more.
Some of the key features of W3C - HTML are:
Semantics: HTML provides semantic meaning to the content, making it easier to understand by both humans and machines. For example, using <h1> tag for headings, and <p> tag for paragraphs.
Accessibility: HTML is designed to create accessible content for people with disabilities, including support for assistive technologies like screen readers.
Compatibility: HTML is widely supported by all modern Web browsers and platforms, making it an ideal choice for Web development.
Here's an example of how HTML markup looks like:
<!DOCTYPE html>
<html>
<head>
<title>My Website</title>
</head>
<body>
<h1>Welcome to my website</h1>
<p>This is a paragraph of text.</p>
<img src="image.jpg" alt="Image description">
<a href="https://www.example.com">Visit website</a>
</body>
</html>
In this example, we have a basic HTML document with a <head> section that includes the website's title, and a <body> section which contains various elements like headings, paragraphs, images, and links.
W3C - HTML is an essential technology for Web development. It provides the foundation for creating accessible, compatible, and semantic content on the Web. With its widely adopted standardization, HTML remains a valuable tool for programmers today.