渲韵效果
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" ????layout="vertical" ????verticalAlign="middle" ????backgroundColor="white" ????creationComplete="init();"> ? ??<mx:Style> ??Alert { ???dropShadowEnabled: false; ??} ?</mx:Style> ? ?<mx:Script> ??<![CDATA[ ???import mx.controls.Alert; ???import mx.styles.StyleManager; ??? ???private var alert:Alert; ??? ???private function init():void ???{ ????var glow:GlowFilter = new GlowFilter(); ????/* The GlowFilter color property takes a uint,so you ????can't use named colors. */ ????glow.color = StyleManager.getColorName("red"); ????glow.alpha = 0.8; ????glow.blurX = 4; ????glow.blurY = 4; ????glow.strength = 6; ????glow.quality = BitmapFilterQuality.HIGH; ???? ????alert = Alert.show("Message","TITLE"); ????alert.filters = [glow]; ???} ??]]> ?</mx:Script> ? ?<mx:ApplicationControlBar dock="true"> ??<mx:Button label="Show alert" click="init();" /> ?</mx:ApplicationControlBar> ? </mx:Application>
