FLASH® LITE™ 2.x - Adobe Help and Support

}
{
}
status_txt.text = s;
setInterval( FocusUpdate, 100 );
See also
onSetFocus (Selection.onSetFocus event listener), setFocus
(Selection.setFocus method)
onSetFocus (Selection.onSetFocus event listener)
onSetFocus = function([oldfocus], [newfocus]) {}
Notified when the input focus changes. To use this listener, you must create a listener object.
You can then define a function for this listener and use the Selection.addListener()
method to register the listener with the Selection object, as in the following code:
var someListener:Object = new Object();
someListener.onSetFocus = function () {
// statements
}
Selection.addListener(someListener);
Listeners enable different pieces of code to cooperate because multiple listeners can receive
notification about a single event.
Parameters
oldfocus: [optional] - The object losing focus.
newfocus: [optional] - The object receiving focus.
Example
The following example demonstrates how to determine when input focus changes in a SWF
file between several dynamically created text fields. Enter the following ActionScript into a
FLA or AS file and then test the document:
this.createTextField("one_txt", 1, 0, 0, 100, 22);
this.createTextField("two_txt", 2, 0, 25, 100, 22);
this.createTextField("three_txt", 3, 0, 50, 100, 22);
this.createTextField("four_txt", 4, 0, 75, 100, 22);
for (var i in this) {
if (this[i] instanceof TextField) {
this[i].border = true;
this[i].type = "input";
546 ActionScript classes