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HTML basic syntax summary

高洛峰

Dec 16, 2016 pm 03:08 PM

Introduction

HTML (Hyper Text Mark-up Language): It is not a programming language, but a descriptive markup language, used to describe the display method of content in web pages, such as what color and size the text is Display, etc., are all implemented using Html tags.

HTML document structure

All web page files use four pairs of tags to form the skeleton of the document. They are:

<html>  
  
      <head>  
  
           <title>  
  
                标题  
  
           </title>  
  
      </head>  
  
      <body>  
  
           正文  
  
      </body>  
  
</html>

Summary:

…Identifies web page files The beginning and end of all Html elements must be placed in this pair of tags.

…Identifies the header information of the web page file, such as title, search engine keywords, etc.

…Identifies the title of the web page file

Identifies the main part of the web page file

Common HTML tag syntax

1. Single tag

Single type, no attribute value

For example:
——Indicates line break character

& lt; mark name & gt; ... & lt;/mark name & gt;

No attribute value

: & lt; title & gt; ... & lt; title & gt;

4. & lt; mark name attribute = "attribute value" & gt; ... & lt;/mark name & gt; Format:

"Visited text color" alink="Activated link text color" leftmargin="Left margin">

Marker

Syntax:

Text

Character format

Paragraph mark

Format:

…

Special characters in HTML For a more detailed understanding of HTML syntax, please view the HTML Reference Manual.

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