The basic components of html5 document structure
Basic components of HTML5 document structure: Doctype: declares the document type and follows the HTML5 standard Head: contains metadata (title, character set, style sheet) Body: contains document content (text , images, videos) Semantic elements (titles, paragraphs, lists, tables, forms) Comments: Provide information about the document and are not displayed in the web page Script elements: Contain JavaScript code to enhance document functionality
The basic components of HTML5 document structure
HTML5 document structure consists of the following basic components:
1. Doctype
<!DOCTYPE html>
Declare the document type and tell the browser that the document conforms to the HTML5 standard.
2. Head
<head>
<title>文档标题</title>
<meta charset="UTF-8">
<link rel="stylesheet" href="stylesheet.css">
</head>Contains metadata about the document, such as title, character set, and external style sheets.
3. Body
<body>
<h1>欢迎来到我的网站</h1>
<p>这是我的网站的内容。</p>
</body>Contains the actual content of the document, such as text, images, and videos.
4. Semantic elements
HTML5 introduces many semantic elements to clearly describe the document content:
- Title element (h1-h6): used to represent different title levels.
- Paragraph element (p): used to represent text paragraphs.
- List elements (ul, ol): Used to create unordered lists or ordered lists.
- Table element (table): used to create tables.
- Form elements (input, form): used to create forms.
5. The comment
<!-- 这是注释 -->
is not displayed on the web page and is used to provide information about the document.
6. Script element (script)
<script src="script.js"></script>
Contains JavaScript code used to enhance the functionality of the document.
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