1 / 13

AJAX – The Future of Web Development?

AJAX – The Future of Web Development?. Anders Moberg David Mörtsell David Södermark. This Lecture. Introduction AJAX Examples Discussion Results Questions. Introduction. AJAX Asynchronous Javascript And XML Partial page updates Web 2.0 Next generation of the Web

locke
Download Presentation

AJAX – The Future of Web Development?

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. AJAX – The Future of Web Development? Anders Moberg David Mörtsell David Södermark

  2. This Lecture • Introduction • AJAX • Examples • Discussion • Results • Questions

  3. Introduction • AJAX • Asynchronous Javascript And XML • Partial page updates • Web 2.0 • Next generation of the Web • Every reader is a writer • Traditional web development • Request entire web pages

  4. AJAX • Technologies • HTML, CSS • Client-side scripting • Javascript, VBScript • XML • Server-side scripting • PHP, ASP, JSP

  5. HTML • Hypertext Markup Language • Static • CSS used for style • XHTML

  6. Client-side scripting • Small scripts on web pages • Dynamic • Inside HTML

  7. XML • Extensible Markup Language • Describes data • XHTML

  8. Server-side scripting • Executed on the server • Commonly used to access databases • Content more dynamic and personalised • Output usually HTML, sent to the client

  9. Summary

  10. Examples • Answers.com • AJAX Translator

  11. Discussion • Should developers learn AJAX? • Benefits • Less bandwidth = faster loading • Faster loading = faster feedback • More interactive web pages • Problems • The back-button problem • Can be difficult to know what is changed

  12. Conclusion • Learn AJAX! It may be the future...

  13. Questions?

More Related