Introduction to JavaScript in simple language

1. JAVASCRIPT
Collection by
Satish Shende
satish.sixteen@gmail.com

2. JavaScript
A programming language that
is used to make web pages interactive

3.  Is it interpreted language
 it not need compile to run program
like Java, C, VB etc.
 JavaScript is executed on the clients
computer or in their browser

4. JavaScript is not JAVA!
 They have a similar name but
are completely different
 Java is much more complex
same category as C and C++.
 These languages are typically
used to build desktop
applications, games etc.

5. JavaScript is a “Scripting” language which
means that its light weight language that is
interpreted by a web browser when the page
is loaded.

6. HTML VS JavaScript
They work completely different and they work
together.
HTML is a markup language and JavaScript is a
programming language.
JavaScript uses “events” and “actions” to make
your pages interactive.

7.  Put content in an HTML page on the action.
 Make webpages responsive
 Detect a users browser and other information
 Create cookies (holding data in Memory)
 Validate forms.
 Create animations, slideshows, scollers etc.
What can I do with JavaScript