College website construction - what is HTML?

Speaking of web design, HTML is an indispensable part of us. The composition of basic web pages, no matter how changeable, is composed of original HTML code.

Now Shangpin China will summarize our common HTML format and code bit by bit according to the books we have used and read in our work.

1、 What is HTML.

HTM is not a programming language, but a markup language, and cannot be displayed in the browser itself. The content of HTML markup language can be correctly reflected only through the compilation and compilation of the browser. HTML has undergone tremendous changes from 1.0 to 5.0. It has become a very mature markup language from a single text display function to multi-functional interaction.

2、 Basic structure of HTML file

( Basic structure of HTML file)

File start mark 　　 　　

End of file header

End of file subject

Mark of end of file

Here we mainly describe title and meta (meta information)

　　 3、 HTML main common tags

3.1 Title

3.2 Title word alignment attribute align

By default, the title text is left justified. In the process of web page production, it is often necessary to choose other methods. At this time, we need to use the align attribute.

3.3 Paragraph mark p

Paragraph marks are the most common marks in documents,

3.3 Line break mark

The line break mark is used to force the current text to line break without starting another paragraph.

3.4 No line break mark nobr

　　 Represents a tag that does not break lines

3.5 Horizontal line

3.6 Insert Space 　　 

4、 Create Hyperlink

The connection related to its own website page is called internal connection

4.1 Absolute path

An absolute path is a full path including the server specification. The absolute path can be found very precisely no matter where the source file is located. Unless the location of the target document changes, the connection will not fail.

4.2 Relative path

To avoid the defect of absolute path, it is a good method to use relative path for connections in the same site.

(Relative path - website construction)

4.3 Internal connection

Attribute value

meaning

-Self opens the connection in the current page

-Blank opens the connection in a new blank window

-Top opens the connection in the top frame, which can also be understood as opening the connection in the root frame

-The parent opens the connection in the upper layer of the current frame

4.4 Anchor point connection

Anchor to the position on this page

　　 Trade name

Product features

Product specification

XX commodity

　　 XX Product Features

　　 XX specification

Location of anchor to other pages

Corresponding to the location of name=1 in index.html

　 4.5 Connecting to External Websites

When setting friendship links, you need to open the HTTP protocol for external connection access.

4.6 Connecting to E-mail

4.7 Connecting to FTP

FTP stands for file transfer protocol. An FTP site usually contains some file directories for uploading and downloading files.

Most FTP websites require a user name and password to log in.

Of course, there are other connection methods, such as file download, connection to Telnet, etc. All these can be realized with the tag a.