Canvas background color white
<?xml version="1.0"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"> <mx:Canvas id="myCanvas" height="200" width="200" borderStyle="solid" backgroundColor="white"> <mx:LinkButton label="Search" x="10" y="30" click="navigateToURL(new URLRequest('http://google.com'))" /> </mx:Canvas> </mx:Application>