Textfield.onsetfocus - MACROMEDIA FLASH MX 2004-ACTIONSCRIPT LANGUAGE Reference

TextField.onSetFocus

Availability
Flash Player 6.
Usage
my_txt.onSetFocus = function(oldFocus:Object){
// your statements here
}
Parameters
The object to lose focus.
oldFocus
Returns
Nothing.
Description
Event handler; invoked when a text field receives keyboard focus. The
object that loses the focus. For example, if the user presses the Tab key to move the input focus
from a button to a text field,
If there is no previously focused object,
Example
See the example for TextField.onKillFocus.
See Also
TextField.onKillFocus
contains the text field instance.
oldFocus
contains a
oldFocus
parameter is the
oldFocus
value.
null
TextField.onSetFocus 905