tourdeflexmodules/src/mx/containers/AccordionExample.mxml

<?xml version="1.0"?>
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          http://www.apache.org/licenses/LICENSE-2.0

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      See the License for the specific language governing permissions and
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<!-- Simple example to demonstrate the Accordion layout container. -->
<mx:Module xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:mx="library://ns.adobe.com/flex/mx"
				paddingBottom="0" paddingTop="0" paddingLeft="0" paddingRight="0"
				height="100%" width="100%">

    <mx:Panel title="Accordion Container Example"
				paddingBottom="10" paddingTop="10" paddingLeft="10" paddingRight="10"
				height="100%" width="100%">

        <mx:Label width="100%"
            text="Select an Accordion navigator button to change the panel."/>

        <mx:Accordion id="accordion" width="100%" height="100%">
            <!-- Define each panel using a VBox container. -->
            <mx:VBox label="Accordion Button for Panel 1">
                <mx:Label text="Accordion container panel 1"/>
            </mx:VBox>

            <mx:VBox label="Accordion Button for Panel 2">
                <mx:Label text="Accordion container panel 2"/>
            </mx:VBox>

            <mx:VBox label="Accordion Button for Panel 3">
                <mx:Label text="Accordion container panel 3"/>
            </mx:VBox>
        </mx:Accordion>

        <mx:Label width="100%"
            text="Programmatically select the panel using a Button control."/>

        <mx:HBox>
            <mx:Button label="Select Panel 1" click="accordion.selectedIndex=0"/>
            <mx:Button label="Select Panel 2" click="accordion.selectedIndex=1"/>
            <mx:Button label="Select Panel 3" click="accordion.selectedIndex=2"/>
        </mx:HBox>
    
    </mx:Panel>
</mx:Module>