HTML is a markup language used to create web pages. It uses tags to define the content and structure of web pages. These tags are special characters that surround text or elements and tell the browser how to interpret the content. HTML document structure includes document type declaration, root element, head element and body element. The advantages of HTML include ease of learning, broad support, accessibility, and extensibility.

What is HTML language?

HTML (Hypertext Markup Language) is a markup language used to create web pages. It consists of a series of tags that define the content and structure of a web page.

What is the tag?

Tags are special characters that surround text or other elements. They tell the browser how to interpret content such as headings, paragraphs, links, and images.

HTML document structure

HTML document consists of the following basic elements:

• ##:Document type declaration, telling the browser that the document is HTML5.
• :The root element contains all the content of the document.
• :The head element contains metadata about the document, such as title and style.
• :The body element contains the visible content of the web page, such as text, images, and links.

Sample HTML Code

    
  
欢迎来到我的主页！
 
我是 John Doe，一名软件工程师。
  

Advantages of HTML

• Easy to learn:HTML is relatively easy to learn and is very suitable for beginners.
• Wide support:HTML is supported by all major browsers.
• Accessibility:HTML documents can be accessed by screen readers and assistive technologies, ensuring that people with disabilities can access the content.
• Extensible:HTML can be extensible using other technologies such as CSS and JavaScript to create more complex and interactive web pages.

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