combobox

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
 <mx:Script>
  <![CDATA[
   import mx.controls.Alert;
  
   private function onChange() : void
   {
    var msg : String;
    
    msg = "selectedIndex - " + String(cmbFruits.selectedIndex) + "\n";
    msg += "selectedItem.code - " + String(cmbFruits.selectedItem.code) + "\n";
    msg += "selectedItem.label - " + String(cmbFruits.selectedItem.label) + "\n";
    Alert.show(msg);
   }
  ]]>
 </mx:Script>
 <mx:ArrayCollection id="fruit">
  <mx:source>
   <mx:Object label="사과" code="55" />
   <mx:Object label="배" code="66" />
   <mx:Object label="복숭아" code="77" />
   <mx:Object label="감" code="88" />
   <mx:Object label="자두" code="99" />
  </mx:source>
 </mx:ArrayCollection>
 <mx:ComboBox x="129" y="110" id="cmbFruits" dataProvider="{fruit}" change="onChange()" fontSize="12" />
</mx:Application>