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JavaScript Rays

JavaScript, jQuery & Ajax


JavaScript is a lightweight and dynamic programming language. It allows us to implement complex features on web pages. JavaScript also supports object-oriented concepts. It was designed to create network-centric applications.It is an interpreted, full-fledged programming language. According to Stack Overflow Developer Survey 2020, 95% of all the websites use JavaScript.

The most used website like Google is built using JS. Other websites too like YouTube, Facebook, Twitter, etc are built using JS.


jQuery is a popular JavaScript library that simplifies working with HTML documents, handling events, animating elements, and making AJAX requests, among other things. It is widely famous for its philosophy of “Write less, do more”. AJAX (Asynchronous JavaScript and XML) is a technique used in web development to send and receive data from a server asynchronously without requiring a page reload.

Course Name Date & Time Take Demos
Core Java 03/06/2024 View Details
User Interface(UI) 03/06/2024 View Details
React.js Starting Soon... View Details
MySQL Starting Soon... View Details
ADCAT Starting Soon... View Details

Where it is used?

  • JavaScript, jQuery, React.js etc can be used to make interactive and beautiful web pages.
  • Node.js, Nest.js, Express.js etc can be used on the server side as a backend.
  • In JavaScript, both iOS and Android applications can be developed by using React Native, Flutter and Ionic.
  • JavaScript is the best fit for cloud platforms such as google, amazon, and Microsoft Azure .
  • It adds interactive behavior to web pages like :
    • Creating web and mobile apps.
    • For validating web pages.
    • Building web servers and developing server applications.
    • Game development and many more.


  • Life time validity (enroll one time and revise many times)
  • Interaction with the best faculty and Industry Experts
  • Small Batches to focus on each student
  • We focus on both theoretical and practical approaches in a parallel way.
  • You will be given the opportunity to work on a live project.
  • Outdoor activities to boost your confidence.
  • Presentation in class by the students.

Our Key Features:

  • Good Quality Material Notes
  • Smart Classes Available
  • Online Test
  • Chapter wise Assignments
  • Offline And Online Classes
  • Recorded class on Rays App
  • Eminent faculties of the IT Industry( Amazon, Wal-Mart, Oracle, Microsoft..)
  • Fully AC and Wi-Fi Campus.


  • Introduction to JavaScript
  • Date & Time in
  • How to use JavaScript
  • JavaScript
  • JavaScript output
  • If else, nested if else & Switch case in JavaScript
  • JavaScript Comments
  • JavaScript Loops
  • JavaScript Variables and Data Type
  • JavaScript Jump Statements
  • JavaScript Selectors
  • JavaScript Array
  • JavaScript Operators
  • JavaScript Most used Methods
  • JavaScript Object/ Functions/ Scope
  • JavaScript Error Handling
  • JavaScript Events
  • JavaScript Form Handling
  • JavaScript String Operations
  • JavaScript Number Operations

  • Introduction to jQuery
  • jQuery UI animation
  • How to use jQuery
  • jQuery user alerts
  • jQuery event methods
  • jquery Traversing
  • jQuery most used methods
  • Introduction to Ajax
  • jQuery work with HTML & CSS
  • How to use Ajax
  • jQuery From Validation
  • Ajax Call Validation
  • Use of Ajax Between Interface and Backend

Request A Demo!