<?xml version="1.0" encoding="utf-8"?>
<!--为主按钮添加默认图标 PopUpButtonIcon.mxml-->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"

               xmlns:s="library://ns.adobe.com/flex/spark"

               xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600">

    <fx:Declarations>

        <!-- 将非可视元素（例如服务、值对象）放在此处 -->

        <fx:Array id="arr">

            <fx:Object label="《霹雳先锋》香港票房8916612" />

            <fx:Object label="《捕风汉子》香港票房3149395" />

            <fx:Object label="《小偷阿星》香港票房7968106 " />

            <fx:Object label="笑傲江湖之东方不败（1992）" />

            <fx:Object label="精武英雄（1994）" />

            <fx:Object label="给爸爸的信（1995）" />

        </fx:Array>

    </fx:Declarations>

    <fx:Style>

        @namespace s "library://ns.adobe.com/flex/spark";

        @namespace mx "library://ns.adobe.com/flex/mx";

        mx|PopUpButton {

            popUpStyleName: myCustomPopUpStyleName;

        }

        .myCustomPopUpStyleName {

            fontWeight: normal;

            textAlign: left;

        }

    </fx:Style>

    <fx:Script>

        <![CDATA[

            import mx.controls.Menu;

            import mx.events.FlexEvent;

            [Bindable]

            [Embed(source="assets/icon.png")]

            private var iconClass:Class;

            [Bindable]

            private var menu:Menu;

            protected function popUpButton_initializeHandler(event:FlexEvent):void

            {

                menu = new Menu();

                menu.dataProvider = arr;

            }

        ]]>

    </fx:Script>

    <mx:PopUpButton id="popUpButton" label="Please select an item..." icon="{iconClass}" popUp="{menu}" initialize="popUpButton_initializeHandler(event)"/>

</s:Application>