Introduction to HTML
HTML (English: HyperText Markup Language, referred to as: HTML) is a standard for creating a web page markup language. HTML is a basic technique, often with CSS, JavaScript is used together with a number of user interface design web sites, web applications, and mobile applications [3]. Web browsers can read HTML file and render it into a visualization page. HTML describes the structure of the semantics of a website along with the presentation of clues, making it a markup language rather than a programming language.
1. Introduction inventor
HTML is by the British scientist Tim Berners - Lee invented the. Timothy John Berners - Lee, Sir, OM KBE FRS FREng FRSA FBCS (English: Sir Timothy John Berners-Lee, 1955 Nian 6 8 March), nicknamed Tim Berners - Lee (English: Tim Berners-Lee), British computer scientist. He is the inventor of the World Wide Web. December 25, 1990, he successfully achieved the first use of the Internet communication Hypertext Transfer Protocol client and server
How to write the hands 2.HTML
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body></body>
</html>
3. In HTML we often label sections which will be used
h1-h6 indicates the tag from the beginning until the h1 to h6 size of six titles. Among them, a html should have only one h1
section of the label for the section labels, as we write the same article is divided into several sections.
p represents the paragraph tag, indicates the need for the article in this segment. As shown below
The header located at the head of the label indicates the meaning of
The footer tag is on the bottom meaning
The main tag indicates the main content.
aside opposite meaning and main content offshoot, non-body content
The label is mainly used to divide the div area.
4.HTML global attributes
class is used to an increasing pattern, the label may have a plurality of class
contenteditable can make any element to be edited
hidden quickly make a thing unseen
This id id not a last resort do not use
style style is mainly used to increase
tabindex controls the switching of the order of the tab
title to display the full content contained in ......
5.HTML common content labeling
ol + li ordered data list
ul + li unordered list of points
di + dt + dd described listing
If you want to keep pre spaces, carriage return, tab, then you need to wrap it pre. Such as:
hr dividing line
br Wrap
This code label is inside font width as:
a hyperlink such as:
Emphasize the tone of em
Emphasize the strong nature
quote inline references
blockquote wrap references
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