HTML, CSS And JAVASCRIPT!

HTML, CSS
And
JAVASCRIPT
Created By Syahmi RH

INTRODUCTION
 What is programming language.
 What is HTML, CSS and JAVASCRIPT.
 Example of HTML, CSS and JAVASCRIPT.
 The use of these languages (HTML, CSS and
JAVASCRIPT).

WHAT IS PROGRAMMING
LANGUAGE?
 A formal language that specifies a set of
instructions.
 Consists of instructions for a computer.
 Can be used to create programs, games, and
webpage .

EXAMPLES OF OTHER PROGRAMMING
LANGUAGES
 C++
 C#
 C
 Ruby
 Python
 Haskell
 Visual Basic

WHY
HTML, CSS AND JAVASCRIPT?
 Fully being used for webpage development.
 Easy to convert by the computers after receiving
the instructions.
 Easy to understand and master by developers and
users.

HTML
(Hypertext Markup Language)

WHAT IS HTML? FUNCTION
 Hypertext Markup Language.
 Used for creating webpages and web applications.
 Provides means to structured documents.
 Are used to creates headings, titles, and also paragraphs
for a webpage.
 Deliver images and URLs.
 Backbone of a webpage.

EXAMPLE OF HTML
<!DOCTYPE html>
<html>
<body>
<p>This is a paragraph.</p>
<p>This is another paragraph.</p>
</body>
</html>

WHAT IS CSS? FUNCTION
 Cascading Style Sheets.
 Decribing the presentation of a document.
 Set the visual style of a webpage.
 Designed Primarily to enable the separation of content
and presentation.
 Provide more flexibility and control in the specification of
presentation.
 Written under head of HTML and under style .

EXAMPLE OF CSS
<html>
<head>
<style>
p {
text-align: center;
color: red;
}
</style>
</head>
</html>

WHAT IS JAVASCRIPT? FUNCTION
 Is a script that must to be combine with HTML and CSS to
create a specific buttons or icons works.
 One of the core of technologies of World Wide Web.
 Make webpage more interactive and provide online
programs.
 It has API that works with text, arrays, and dates.
 Also can be used to calculate the operants, equations, or
strings.

EXAMPLE OF JAVASCRIPT
<script>
var txt1 = "What a very";
var txt2 = "nice day";
document.getElementById("demo").innerHTML = txt1 +
txt2;
</script>

CONCLUSIONS
 Webpages are mainly made by these
programming language.
 HTML is the backbone/head of the webpage.
 CSS is incharge in visual of the webpages.
 JAVASCRIPT is very useful to make a webpage
more interactive.

HTML, CSS And JAVASCRIPT!

In this document