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What does an html file consist of?

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Apr 11, 2024 am 04:19 AM

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HTML files are composed of the following elements: document type declaration element element (contains metadata) element (defines the title) <body> element (contains visible content) HTML elements (define content type) Attributes (modify behavior or appearance) Comments (add instructions) Scripts (add interactivity) Styles (define visual presentation) </p></blockquote> <p><img src="/static/imghw/default1.png" data-src="https://img.php.cn/upload/article/202404/11/2024041104195362679.jpg" class="lazy" alt="What does an html file consist of?" ></p> <p><strong>Composition of HTML files</strong></p> <p>HTML (Hypertext Markup Language) files are the basis for web pages. It defines the content, layout and structure of a web page. HTML files are composed of the following elements:</p> <p><strong>1. Document type declaration</strong></p> <p>Every HTML file begins with a document type declaration, which declares the HTML version of the file. For example: </p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><!DOCTYPE html></pre><div class="contentsignin">Copy after login</div></div><p><strong>2. <html> element </strong></p> <p><html> element is the root element of the HTML file, which contains all the content of the entire web page. </p> <p><strong>3. <head> element</strong></p> <p>The<head> element contains metadata for the web page, such as page title, description, and links. </p> <p><strong>4. <title> element </strong></p> <p><title> element defines the title of the web page, which will be displayed in the browser's tab bar. </p> <p><strong>5. The <body> element</strong></p> <p>The<body> element contains the visible content of the web page, such as text, images, and videos. </p> <p><strong>6. HTML Elements </strong></p> <p>HTML elements are used to define different content types, such as paragraphs, headings, lists, and links. </p> <p><strong>7. Attributes </strong></p> <p>HTML elements can use attributes to modify their behavior or appearance. For example, the align attribute of the <p> element can be used to align paragraphs. </p> <p><strong>8. Comments</strong></p> <p>HTML comments can add instructions in the HTML code. These comments will not be displayed on the web page. Comments use the  symbols. </p> <p><strong>9. Scripts</strong></p> <p>HTML files can contain scripts, such as JavaScript, that are used to add interactivity to web pages. </p> <p><strong>10. Styles</strong></p> <p>HTML files can use style sheets (such as CSS) to define the visual presentation of a web page, such as fonts, colors, and layout. </p><p>The above is the detailed content of What does an html file consist of?. 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