An object in the window has changed its ready state.
|JScript - 3.0|
|Internet Explorer - 4.0|
|Property/method value type:||Boolean primitive|
|HTML syntax:||<HTMLTag onReadyStateChange="...">|
|Argument list:||aHandler||A reference to a function object to handle the event|
This event fires when the state of the object has changed.
Some objects may need to be completely loaded before you can properly interact with them. This is a means of getting a call-back when the ready state of an object changes. It saves the need for watching the readyState in a polling loop, which is wasteful of resources and a generally deprecated technique.
Supported by objects: