Button._alpha Property

	ActionScript for Flash MX: The Definitive Guide, 2nd Edition By Colin Moock
	Chapter 18.  ActionScript Language Reference

Button._alpha Property

Flash 6

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opacity percentage: 0 is transparent; 100 is opaque

read/write

theButton._alpha

Description

The floating-point _alpha property specifies the opacity (or, conversely, the transparency) of theButton as a percentage 0 is completely transparent, whereas 100 is completely opaque. All states (Up, Over, and Down) of theButton are affected.

Example

The following code makes go_btn 50% transparent.

go_btn._alpha = 50;

See Also

Button._visible, MovieClip._alpha