【发布时间】:2012-04-10 20:54:50
【问题描述】:
我有一个组件可以获取单选按钮选择的数据
<mx:itemRenderer >
<fx:Component id="radio">
<mx:RadioButton selected="false" useHandCursor="true" change="item_changeHandler(event)">
<fx:Script>
<![CDATA[
private var data_id:int;
private var data_name:String;
protected function item_changeHandler(event:Event):void
{
data_id=data.id;
data_name=data.name;
}
]]>
</fx:Script>
</mx:RadioButton>
</fx:Component>
</mx:itemRenderer>
这里有 2 个变量 data_id 和 data_name,我想在主应用程序中使用这个组件变量,当我单击按钮时会调用它们,所以我该怎么做我如何将变量值调用到这个函数中我试过了
protected function delete_clickHandler(event:MouseEvent):void
{
// TODO Auto-generated method stub
dispatchEvent( new Event( Event.CHANGE ) );
deleteTaxonomy(data.id, data.name);
}
【问题讨论】:
标签: apache-flex components flash-builder flex4.5