Class Ajax

Object
   |
   +--Ajax

Direct Known Subclasses:

AjaxRequest

class Ajax

Defined in ajax.js

Field Detail

conn

Object conn

XMLHttp connection

listeners

Array listeners

Event listeners

transId

String transId

Transaction ID

listeners

<static> Object listeners

Global AJAX event listeners

Ajax

Ajax()

Base class of this AJAX library. Holds the connection object, which can be an ActiveX object or an XMLHttpRequest instance

bind

void bind(<String> name, <Function> func, <Object> scope, <Bool> unshift)

Binds a new event listener. The event name is case-sensitive, and the supported events are: onLoading, onLoaded, onInteractive, onComplete, onSuccess, onJSONResult, onXMLResult, onFailure and onException. More than one listener can be bound to a single event name

Parameters:
name - Event name
func - Listener function
scope - Listener scope
unshift - Add the listener on the top of the stack

raise

void raise(<String> name, <Array> args)

Raise an event from its name and an optional set of arguments

Parameters:
name - Event name
args - Event arguments

bind

<static> void bind(<String> name, <Function> func, <Object> scope, <Bool> unshift)

Binds an AJAX global event listener. The event name is case-sensitive, and the supported events are: onLoading, onLoaded, onIteractive, onComplete, onSuccess, onJSONResult, onXMLResult, onFailure and onException. More than one global listener can be bound to a single event

Parameters:
name - Event name
func - Listener function
scope - Listener scope
unshift - Add listener on the top of the stack

getTransport

<static> Object getTransport()

This static method is used by Ajax constructor to create a new HTTP connection. An error message is displayed if the browser doesn't support AJAX

parseHeaders

<static> Hash parseHeaders(str)

Utility method that transforms a string of HTTP headers in an associative hash