Creating Internet applications. HTML Technology

Hyper Text Markup Language
Creating Internet applications. HTML Technology

HTML (Hyper Text Markup Language) in its classical form was created in the early 1990s by the father of the World Wide Web, CERN (European Organization for Nuclear Research) employee Tim Berners-Lee. At its core, HTML was not revolutionary. The language was based on SGML (Standard Generalized Markup Language)

An HTML document is a plain text document containing special p pp markup pointers (tags).
HTML file has extension .htm or .html

1)Simple HTML page
2)Sample HTML page

the tag contains service information. The user does not see it. This is where the content of the document is located. This is what the user sees. Determining the document type Beginning of document Beginning of heading End of heading Beginning of document body End of document body End of document "width =" 640 "

http://www.w3.org/TR/html4/loose.dtd -Determining the document type
-Start of document
-Heading start
-End titles
-Start of document body
-End of document body
-End of document
HTML document structure

Document title

Document body
...Service information...
My first HTML document
Second paragraph. Different HTML elements are used to format the text.

Headings 1
Headings 2
Headings 3
Headings 4
Headings 5
Headings 6
Headings

Horizontal line
horizontal line
Браузеры, которые интерпретируют мягкие переносы, должны обеспечивать следующую семантику: если строка прекращается в месте мягкого переноса…

Рaragraph
Text………
Text. . . . . . .
New paragraph

My uncle of the most honest rules, When he got seriously ill,
He forced himself to respect
And could not invent better.
My uncle of the most honest rules,
When he got seriously ill,
He forced himself to respect
And could not invent better.
Improving the page

Force line break
My uncle has the most honest rules
When seriously ill,
He made himself respect
And I could not have imagined it better.

Final document view
<br><title>My first document My first document
My first document My first HTML document
Eugene Onegin
A.S. Pushkin (excerpt)
My uncle has the most honest rules
When seriously ill,
He made himself respect
And I could not have imagined it better.

Copyright formatting
Time -
start
a story about Lenin.
But not because
what grief
no more
time
because,
what a sharp melancholy
became clear
conscious pain.

DIV and SPAN elements div

Briefly about color
Hexadecimal number system:
0,1,2,3,4,5,6,7,8,9, A, B, C, D, E, F
Range: 00 - FF (0 - 255)
# 00FF00 - green
# FF0000 - red
# 0000FF - blue
#FFFFFF - white
# 000000 - black
# FFFF00 - yellow
# FFD700 - gold
Safe color picker:
00.33.66.99, CC, FF (216 combinations).

Coloring the page
Coloring the page "# 0000FF“>
This text is blue,
and this one is red.
The horizontal line can also be multi-colored.