Button._alpha

Availability

Flash Player 6.

Usage

my_btn._alpha

Description

Property; the alpha transparency (value) of the button specified by my_btn. Valid values are 0 (fully transparent) to 100 (fully opaque). Objects in a button with _alpha set to 0 are active, even though they are invisible.

Example

The following sets the _alpha property of a button named star_btn to 30%.

on(release) {
	star_btn._alpha = 30;
}