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Web Technologies

AJAX Technologies

Smt.M.Jeevana Sujitha

Assistant Professor

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Department of Computer Science and Engineering SRKR Engineering College, Bhimavaram, A.P. - 534204

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OBJECTIVES

The Objective of this lecture is

  • To learn about AJAX Technologies.

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AJAX Technologies

the AJAX

  • The following are Technologies.
  • HTML/XHTML or CSS
  • DOM
  • XML or JSON
  • XMLHttpRequest
  • Java Script

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AJAX Technologies

HTML/XHTML or CSS:

  • These technologies are used for displaying content and style.
  • It is mainly used for presentation. DOM:
  • It is used for dynamic display and interaction with data.

XML or JSON:

  • Used For carrying data to and from server. JSON (JavaScript Object Notation) is like XML but short and faster than XML.

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AJAX Technologies

XMLHttpRequest:

  • For asynchronous communication between client and server. For more visit next page.

Java Script:

  • It is used to bring above technologies together.
  • Independently, it is used mainly for client-side validation.

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THANK YOU