AJAX Online Training | AJAX Trainingcourse content

Beginning Ajax
  • Creating a request object
  • Requesting the data
  • Asynchronous data transfer
  • Using the readyState property
  • Using a callback function
  • Using innerHTML
  • Sending the request
  • Requesting the data
  • Error handling with try/catch
  • Understanding HTTP
Using XML and JSON in Ajax applications
  • XML basics
  • XML and the DOM
  • Using responseText
  • Using responseXML
  • JSON vs XML
  • JSON basics
  • Using JavaScript literals
  • Using CSS with Ajax
Object-oriented JavaScript and custom Ajax objects
  • The new operator
  • Object constructors
  • Prototypes
  • Using custom Ajax objects
  • Ajax and forms
  • Encoding
Troubleshooting and Debugging Ajax
  • The onerror event handler
  • Debugging Ajax with Firebug
  • Tools for navigating the DOM
  • • The Firefox DOM Inspector
  • • The IE DOM Inspector
  • • The Mouseover DOM Inspector (MODI)
  • • Live HTTP Headers
  • HTTP Status Codes
Using JavaScript libraries and Creating a widget
  • Using JavaScript libraries/frameworks
  • Three types of libraries/frameworks
  • DOM extension
  • Application conveniences
  • • Widgets
  • The Prototype JavaScript Framework
  • • Using Prototype’s Ajax Object
  • Using an accordion widget to display an Ajax response
Working with XML feeds and Providing feedback to the user
  • • Working with XML News Feeds
  • • RSS .9x
  • • RSS 2.0
  • • RSS 1.0
  • • Atom
  • • Using the Scriptaculous library for visual effects
  • • The yellow fade technique
  • • Drag and drop functionality
  • • Ajax best practices
  • RSS
  • Delicious
  • Digg
  • Facebook
  • Twitter
  • Linkedin
  • Youtube

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