Why Web Development Institute?

Web Development Institute is the premier institute in Delhi-NCR offering wide range of web design and web development courses. All our courses are designed by experts and in consultation with students from the advanced regions of the web world.

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Our Web Development Faculty

Our Web Development Courses are known for its professional excellence. Our highly qualified & experienced faculty offers intensified practical training to the students in the field of web development. They also render free career counseling.

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Contact Web Development Institute

Want to talk to our career advisor!! Feel free to contact on any of the following numbers:

Ring us at:   +91 9911-78-23-50
                      +91 9811-81-81-22

AJAX Master Course

Training Mode: Online and Classroom

Duration: 01 Month

Create elegant, powerful web and mobile applications by AJAX institute in Delhi. Ajax is simply Asynchronous Javascript and XML. By taking our short-term certificate course in Ajax, you can make pages on your web application respond quickly, and with a minimum of screen refreshes. The course provides in-depth knowledge and practical training of AJAX along with sound overview of different AJAX frameworks. In these AJAX classes by experts, students will be learning advanced AJAX techniques like parsing JSON responses from web services. This course is recommended for all web developers who want to improve their client-side skills and make professional, fast and responsive web applications.

Prerequisites to Join AJAX Master Course

  • Prior knowledge in JavaScript and HTML before learning AJAX Course would be beneficial

Course Content:

AJAX: A New Approach

  • Purpose of Ajax
  • The XMLHttpRequest Object
  • The Callback Function
  • Difference between Status and readyState
  • AJAX Responses
  • Scripting for Backwards Compatibility

Understanding Advanced JavaScript for AJAX

  • JavaScript Terminologies
  • Scope in JavaScript
  • Function Pointers
  • Understanding Nested or Inner Functions
  • Object-Oriented JavaScript
  • Error and Exceptional Handling
  • Overview of DOM Functions
  • Design Patterns in JavaScript

Asynchronous Data Transfer with XMLHttpRequest or XHR

  • What is Asynchronous in AJAX
  • Overview of HTTP and AJAX
  • Creation and Handling of Messages from HTTP in AJAX
  • Client-side to Server-side Interaction
  • Status and readyState in Advanced

Introduction to AJAX Frameworks

  • jQuery AJAX Framework
  • AngularJS $http Service

Implementing jQuery Library for AJAX

  • Dom Manipulation
  • Creating UI Effects, Animations, and Interactions
  • Events in jQuery for AJAX
  • Working with CSS Functions and jQuery

Working with Maps in AJAX

  • Overview of Maps API
  • Characteristics of a Map API
  • Yahoo Maps Web Services- AJAX API
  • Bing and Google Maps API
  • Integrating Maps API in a Web Page

Integration of PHP and AJAX

  • XML Expat Parser
  • XML DOM and XML SimpleXML
  • AJAX PHP, AJAX Database, and AJAX XML
  • AJAX Examples: Live Search, RSS Reader, Poll etc

Data Transfer with JSON in AJAX

  • What is JSON or JavaScript Notation Object?
  • How to write JSON Syntax?
  • Using JSON in AJAX Application
  • JavaScript and JSON in Action
  • Debugging JavaScript Objects

Consuming Web Services in AJAX

  • What is a Web Service?
  • Using and Implementing Web Service with AJAX

Securing AJAX Applications

  • Basics of Security
  • Evaluating Possible Risks in an AJAX Application
  • Common Vulnerabilities in Web Applications
  • Browser and Server Security
  • Web Services Security

Debugging AJAX Application

  • Error Console (Firefox and IE)
  • HTTP Inspector (Fiddler)
  • Debugging Tools (Firebug and IE 8 Script Debugger)

Career Options:

AJAX Expert, AJAX UI Developer, AJAX Developer, AJAX Programmer etc.

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