Flex中如何给Accordion控件嵌入Icon图标的例子
By Minidxer | August 13, 2008
接下来的例子演示了Flex中如何给Accordion控件嵌入Icon图标。
让我们先来看一下Demo(可以右键View Source或点击这里察看源代码):
下面是完整代码(或点击这里察看):
Download: main.mxml
- <?xml version="1.0" encoding="utf-8"?>
- <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
- layout="vertical"
- verticalAlign="middle"
- backgroundColor="white">
- <mx:Script>
- <![CDATA[
- [Bindable]
- [Embed(source="assets/bulletCheck.png")]
- private var BulletCheck:Class;
- [Bindable]
- [Embed(source="assets/bulletWarning.png")]
- private var BulletWarning:Class;
- [Bindable]
- [Embed(source="assets/bulletCritical.png")]
- private var BulletCritical:Class;
- ]]>
- </mx:Script>
- <mx:XML id="itemsXML">
- <items>
- <item label="Item 1" status="warning" />
- <item label="Item 2" status="critical" />
- <item label="Item 3" status="critical" />
- <item label="Item 4" status="check" />
- <item label="Item 5" status="warning" />
- <item label="Item 6" status="check" />
- <item label="Item 7" status="check" />
- <item label="Item 8" status="critical" />
- </items>
- </mx:XML>
- <mx:ApplicationControlBar dock="true">
- <mx:Label text="selectedIndex: {accordion.selectedIndex}" />
- <mx:Spacer width="100" />
- <mx:Label text="label: {accordion.getHeaderAt(accordion.selectedIndex).label}" />
- </mx:ApplicationControlBar>
- <mx:Accordion id="accordion"
- width="400"
- height="200">
- <mx:VBox label="Success"
- icon="{BulletCheck}"
- width="100%"
- height="100%">
- <mx:DataGrid id="successGrid"
- dataProvider="{itemsXML.item.(@status == 'check')}"
- width="100%"
- height="100%">
- </mx:DataGrid>
- </mx:VBox>
- <mx:VBox label="Warning"
- icon="{BulletWarning}"
- width="100%"
- height="100%">
- <mx:DataGrid id="warningGrid"
- dataProvider="{itemsXML.item.(@status == 'warning')}"
- width="100%"
- height="100%">
- </mx:DataGrid>
- </mx:VBox>
- <mx:VBox label="Critical"
- icon="{BulletCritical}"
- width="100%"
- height="100%">
- <mx:DataGrid id="criticalGrid"
- dataProvider="{itemsXML.item.(@status == 'critical')}"
- width="100%"
- height="100%">
- </mx:DataGrid>
- </mx:VBox>
- </mx:Accordion>
- </mx:Application>
代码:Peter deHaan 翻译/整理/编译:中文Flex例子
Topics:
Flex |
Tags: Accordion, getHeaderAt(), icon, selectedIndex