AJAX Online Training
AJAX Online Training
AJAX Online Training
AJAX Online Training Course Content :
Beginning Ajax
- Creating a request object
- Requesting the data
- Asynchronous data transfer
- Using the ready State property
- Using a callback function
- Using innerHTML
- Sending the request
- 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