flex入门学习之4 ComboBox

代码

 

 

import mx.collections.ArrayCollection;定义数据绑定collection
   public var shuju:ArrayCollection=new ArrayCollection([{label:'A',date:1},{label:'B',date:2}]); 红色为变量  自定义
   
   function clevent():void
   {
   cbb1.text=cbb.selectedItem.label; 显示A 为label值
   cbb2.text=cbb.selectedItem.date; 显示1 为date值
   }

 

 <s:ComboBox id="cbb" x="25" y="133" dataProvider="{shuju}" close="clevent()"/>
  <s:Label id="cbb2" x="179" y="133" text="标签"/>
  <s:Label id="cbb1" x="179" y="164" text="标签"/>

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