Question

In Flex4, I want to make sure a <mx:Box> component is squre (width = height), the width is “100%” which inherit from the parent component. But<mx:Box width="100%" height="width"> or <mx:Box width="100%" height="{height}"> doesn’t work. How can I make it? Thx a lot!~

Answer 1

Use

<mx:Box width="{parent.width}" height="{parent.width}">

Alternatively, use

<mx:Box width="100%" height="{myBox.width}" id="myBox">