Javascript Tutorial

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Javascript Tutorial for Beginners

What is JavaScript?

This JavaScript tutorial covers all the fundamental & advanced programming concepts.We have designed this Javascript tutorial for beginners and professionals.

JavaScript is among the most powerful and widely used programming languages for the web.It is an open-source and interpreted programming language supported by all browsers.

Learning Javascript is very simple, it is everywhere, it comes installed on every web browsers.

History of Javascript

JavaScript was originally released under the name of LiveScript by Netscape in the mid-1990s. It was later renamed to JavaScript in 1995 and became an ECMA standard in 1997.

Why Should Learn JavaScript?

  • Gone are those days, when Javascript is only used for Client-side validation.it’s usage has now extended to mobile app development, desktop app development, and game development.
  • Javascript helps you developing front-end as well as back-end software using different Javascript based frameworks.
  • You can use frameworks like jQuery for front-end and Node.JS for back-end development. Even some popular databases, like CouchDB and MongoDB, use JavaScript as their programming language.
  • There is huge demand for Javascript developers in the market, there are many job opportunities and high pay for those who know JavaScript.
  • This opens a lot of opportunities for Java script developer.

Tools Required for Javascript

You do not need to install anything, you just need to write programs and simply run on browsers.

All browser supports Javascript, for example, Internet Explorer, Chrome, Mozilla Firefox, Opera and Safari.


Topics We will Cover in Javascript Tutorial

Sr.No. Topics
1 Javascript Syntax
2 Javascript Comments
3 Javascript Variables
4 Javascript Data Types
5 JavaScript Operators
6 JavaScript If-else
7 JavaScript Switch
8 JavaScript Loop
9 JavaScript Function
10 javascript form validation
11 Registration form with javascript validation
12 submit form without submit button
13 How to create a countdown timer in jquery
14 Allow Only Numbers in Textbox Javascript
15 How to allow alphabets in text-box using JavaScript


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