这应该是最常用的方式了。直接看代码:
主文件:
<mx:HBox width="100%" height="100%" styleName="addListBox">
<mx:List id="addList" width="100%" height="100%" itemRenderer="com.view.AddListThumb" >
</mx:List>
</mx:HBox>
AddListThumb.mxml:
<?xml version="1.0" encoding="utf-8"?>
<mx:HBox xmlns:mx="http://www.adobe.com/2006/mxml" width="100%" height="15" backgroundAlpha="0" verticalAlign="middle">
<mx:Spacer width="10"/>
<mx:Button styleName="datagridDeleteButton"/>
</mx:HBox>