Mega Code Archive

 

Categories / Flex / Effects

 

Alpha is short for alpha channel, and it is a number from 0 to 1 that controls how transparency

<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">     <mx:TextArea alpha="0.5"         text="The alpha of this TextArea control is set to .5" /> </mx:Application>