AJAX

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Ajax Training

Ajax is a set of Web development techniques using many Web technologies on the client side to create asynchronous Web applications. With Ajax, Web applications can send and retrieve data from a server asynchronously (in the background) without interfering with the display and behavior of the existing page. By decoupling the data interchange layer from the presentation layer, Ajax allows Web pages, and by extension Web applications, to change content dynamically without the need to reload the entire page.In practice, modern implementations commonly utilize JSON instead of XML due to the advantages of JSON being native to JavaScript.

Ajax is not a single technology, but rather a group of technologies. HTML and CSS can be used in combination to mark up and style information. The webpage can then be modified by JavaScript to dynamically display – and allow the user to interact with — the new information. The built-in XMLHttpRequest object within JavaScript is commonly used to execute Ajax on webpages allowing websites to load content onto the screen without refreshing the page. Ajax is not a new technology, or different language, just existing technologies used in new ways.

Ajax course content :-
MODULE 1 : Synchronous Communication

MODULE 2 : Asynchronous communication

MODULE 3 : Introduction to Ajax Course Training

MODULE 4 : Classic web applications Architecture

MODULE 5 : Ajax based web applications architecture

MODULE 6 : Ajax engine creation

Module 7 : Properties of Ajax engine

• readyState
• onreadystatechange
• status
• responseText
• responsseXML

Module 8 : Methods of Ajax engine

• open(-,-,-)
• Send()/send(String)
• setRequestHeader(-,-)

MODULE 9 :Ajax application flow

MODULE 10 :Sample examples

Course Features

  • Lectures 0
  • Quizzes 0
  • Duration 50 hours
  • Skill level All levels
  • Language English
  • Students 0
  • Assessments Yes

You have 9 weeks 6 days remaining for the course

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