Wednesday, November 20, 2019

HTML

HTML


What is HTML...

  • HTML stands for Hyper Text Markup Language
  • 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 are represented by tags
  • HTML tags label pieces of content such as "heading", "paragraph", "table", and so on
  • Browsers do not display the HTML tags, but use them to render the content of the page.
  • HTML used to develop static websites.
  • HTML is 
Reference : W3schools

History of HTML


HTML Milestones infographic


Difference between HTML 5 and their older versions...



Image result for difference between html and html5"


HTML file extension

  1. <filename>.html
  2. <filename>.htm

Basic format of HTML document







HTML text editors..

  • Notepad ++
  • Coffee cup
  • Atom
  • Textmate
  • Ultra edit

What is <!DOCTYPE html>

  • A Document Type Declaration, or DOCTYPE for short, is an instruction to the web browser about the version of markup language in which a web page is written.
  • A DOCTYPE declaration appears at the top of a web page before all other elements. According to the HTML specification or standards, every HTML document requires a valid document type declaration to insure that your web pages are displayed the way they are intended to be displayed.
  • The doctype declaration is usually the very first thing defined in an HTML document (even before the opening <html> tag); however the doctype declaration itself is not an HTML tag.
  • The DOCTYPE for HTML5 is very short, concise, and case-insensitive
Reference  :  tutorialrepublic


HTML Headings


  • There are six type of heading tags are used in html.
  • <h1>,<h2>,<h3>,<h4>,<h5>,<h6>
  • <h1> defines the most important heading. <h6> defines the least important heading



HTML Paragraph




HTML Hyperlink


  • The link's destination is specified in the href attribute. 
  • Attributes are used to provide additional information about HTML elements.
  • You will learn more about attributes in a later chapter.



HTML Images

  • Using <img> tag we can input a image file.
Note:
  • The image extention is must be considered in "src=w3schools.jpeg".

HTML Text formatting..

  • Formatting elements were designed to display special types of text:
    • <b> - Bold text
    • <strong> - Important text
    • <i> - Italic text
    • <em> - Emphasized text
    • <mark> - Marked text
    • <small> - Small text
    • <del> - Deleted text
    • <ins> - Inserted text
    • <sub> - Subscript text
    • <sup> - Superscript text


If you want to know more about HTML refer W3schools.
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