AdvancedDataGrid实现双表头表格

（1）源码

AdvanceGrid.mxml

复制代码 代码如下:

<?xml version=”1.0″ encoding=”utf-8″?>
<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”
width=”100%”>
<s:layout>
<s:HorizontalLayout verticalAlign=”middle” horizontalAlign=”center”/>
</s:layout>
<fx:Declarations>

</fx:Declarations>

<fx:Style>
@namespace s “library://ns.adobe.com/flex/spark”;
@namespace mx “library://ns.adobe.com/flex/mx”;
.adv{
font-size:12;
font-weight:bold;
color:FFFFFF;
}
</fx:Style>

<fx:Script>
<![CDATA[
import mx.collections.ArrayCollection;

[Bindable]
private var flatArray:ArrayCollection = new ArrayCollection([
{school:”星艺高中”,one:”5645″,two:”4512″,three:”4545″,man:”8656″,woman:”6545″,Chinese:”98″,Maths:”78″,English:”98″},
{school:”充实高中”,one:”5665″,two:”4512″,three:”6563″,man:”8565″,woman:”6541″,Chinese:”67″,Maths:”86″,English:”65″},
{school:”理论一中”,one:”6545″,two:”6562″,three:”5623″,man:”8754″,woman:”6214″,Chinese:”87″,Maths:”78″,English:”86″},
{school:”护名高中”,one:”5623″,two:”2356″,three:”4512″,man:”8574″,woman:”6354″,Chinese:”98″,Maths:”84″,English:”69″},
{school:”竹艺高中”,one:”4545″,two:”7545″,three:”5623″,man:”8547″,woman:”6352″,Chinese:”94″,Maths:”80″,English:”87″},
{school:”精髓高中”,one:”6565″,two:”4512″,three:”4512″,man:”8354″,woman:”6854″,Chinese:”90″,Maths:”68″,English:”97″}
]);
]]>
</fx:Script>

<mx:VBox paddingBottom=”10″ paddingLeft=”10″ paddingRight=”10″ paddingTop=”10″>
<mx:AdvancedDataGrid dataProvider=”{flatArray}” designViewDataType=”flat”
paddingBottom=”10″ paddingLeft=”10″ paddingRight=”10″ paddingTop=”10″ verticalAlign=”middle”
textAlign=”center” headerSeparatorSkin=”mx.skins.ProgrammaticSkin” headerColors=”[0xB0C4DE,0xB0C4DE]”
headerStyleName=”adv”>
<mx:groupedColumns>
<mx:AdvancedDataGridColumn headerText=”学校” dataField=”school”/>
<mx:AdvancedDataGridColumnGroup headerText=”班级”>
<mx:AdvancedDataGridColumn headerText=”高一” dataField=”one”/>
<mx:AdvancedDataGridColumn headerText=”高二” dataField=”two”/>
<mx:AdvancedDataGridColumn headerText=”高三” dataField=”three”/>
</mx:AdvancedDataGridColumnGroup>
<mx:AdvancedDataGridColumnGroup headerText=”性别”>
<mx:AdvancedDataGridColumn headerText=”男” dataField=”man”/>
<mx:AdvancedDataGridColumn headerText=”女” dataField=”woman”/>
</mx:AdvancedDataGridColumnGroup>
<mx:AdvancedDataGridColumnGroup headerText=”课程”>
<mx:AdvancedDataGridColumn headerText=”语文” dataField=”Chinese”/>
<mx:AdvancedDataGridColumn headerText=”数学” dataField=”Maths”/>
<mx:AdvancedDataGridColumn headerText=”英语” dataField=”English”/>
</mx:AdvancedDataGridColumnGroup>
</mx:groupedColumns>
</mx:AdvancedDataGrid>
</mx:VBox>

</s:Application>

（2）显示结果