Web Development & Javanoscript Notes - Frontend Resources – Telegram
Web Development & Javanoscript Notes - Frontend Resources
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HTML is the standard markup language for <web pages>.
With HTML you can create your own website.
At the first you will learn HTML.
HTML is easy to learn - You will enjoy it!
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What is HTML?
HTML stands for Hyper Text Markup Language
HTML is the standard markup language for creating Web pages
HTML describes the structure of a Web page
HTML consists of a series of elements
HTML elements tell the browser how to display the content
HTML elements label pieces of content such as "this is a heading", "this is a paragraph", "this is a link", etc.
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HTML Example
<!DOCTYPE html>
<html>
<head>
<noscript>Page Title</noscript>
</head>
<body>

<h1>My First Heading</h1>
<p>My first paragraph.</p>

</body>
</html>
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Example Explained
The <!DOCTYPE html> declaration defines that this document is an HTML5 document
The <html> element is the root element of an HTML page
The <head> element contains meta information about the HTML page
The <noscript> element specifies a noscript for the HTML page (which is shown in the browser's noscript bar or in the page's tab)
The <body> element defines the document's body, and is a container for all the visible contents, such as headings, paragraphs, images, hyperlinks, tables, lists, etc.
The <h1> element defines a large heading
The <p> element defines a paragraph
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What is an HTML Element?
An HTML element is defined by a start tag, some content, and an end tag:
<tagname> Content goes here... </tagname>
The HTML element is everything from the start tag to the end tag:
<h1>My First Heading</h1>
<p>My first paragraph.</p>
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Note-⚠️: Some HTML elements have no content (like the <br> element). These elements are called empty elements. Empty elements do not have an end tag!
Web Browsers
The purpose of a web browser (Chrome, Edge, Firefox, Safari) is to read HTML documents and display them correctly.
A browser does not display the HTML tags, but uses them to determine how to display the document:⬇️
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HTML Page Structure
Below is a visualization of an HTML page structure:⬇️
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Note-⚠️: The content inside the <body> section (the white area above) will be displayed in a browser. The content inside the <noscript> element will be shown in the browser's noscript bar or in the page's tab.
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HTML History
Since the early days of the World Wide Web, there have been many versions of HTML:⬇️
1989 Tim Berners-Lee invented www
1991 Tim Berners-Lee invented HTML
1993 Dave Raggett drafted HTML+
1995 HTML Working Group defined HTML 2.0
1997 W3C Recommendation: HTML 3.2
1999 W3C Recommendation: HTML 4.01
2000 W3C Recommendation: XHTML 1.0
2008 WHATWG HTML5 First Public Draft
2012 WHATWG HTML5 Living Standard
2014 W3C Recommendation: HTML5
2016 W3C Candidate Recommendation: HTML 5.1
2017 W3C Recommendation: HTML5.1 2nd Edition
2017 W3C Recommendation: HTML5.2
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Learn HTML Using Notepad or TextEdit
Web pages can be created and modified by using professional HTML editors.
However, for learning HTML we recommend a simple text editor like Notepad (PC) or TextEdit (Mac).
We believe that using a simple text editor is a good way to learn HTML.
⚠️Follow the steps below to create your first web page with Notepad or TextEdit.⬇️
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