What is HTML
- HTML is a markuplanguage for describingweb documents (web pages).
- HTML stands for Hyper Text Markup Language
- A markup language is a set of markup tags
- HTML documents are described by HTML tags
- Each HTML tag describesdifferent document content
Basic structure of HTML5
<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
</head>
<body>
<h1>My First Heading</h1>
<p>My first paragraph.</p>
</body>
</html>
<html>
<head>
<title>Page Title</title>
</head>
<body>
<h1>My First Heading</h1>
<p>My first paragraph.</p>
</body>
</html>
Explained
- The DOCTYPE declaration defines the document type to be HTML
- The text between <html> and </html> describes an HTML document
- The text between <head> and </head> provides information about the document
- The text between <title> and </title> provides a title for the document
- The text between <body> and </body> describes the visible page content
- The text between <h1> and </h1> describes a heading
- The text between <p> and </p> describes a paragraph
Using this description, a web browser can display a document with a heading and a paragraph.
HTML Tags
- HTML tags are keywords(tag names) surrounded by angle brackets:
- <tagname>content</tagname>
- HTML tags normally come in pairslike <p> and </p>
- The first tag in a pair is the start tag,the second tag is the end tag
- The end tag is written like the start tag, but with a slashbefore the tag name
The start tag is often called the opening tag. The end tag is often called the closing tag.
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