复制代码 代码如下:

<s:DataGrid id="viewDg" width="100%" height="100%" fontFamily="微软雅黑"

horizontalScrollPolicy="off" borderVisible="false"

dataProvider="{viewList}">

<s:columns>

<s:ArrayList>

<s:GridColumn width="{wid*0.02}" resizable="false"

itemRenderer="Module_SchoolView.RadioButtonGridItemRenderer"/>

<s:GridColumn width="{wid*0.25}" headerText="名称" dataField="xysj02" resizable="false"/>

<s:GridColumn width="{wid*0.25}" headerText="地名" dataField="xysj02name" resizable="false"/>

<s:GridColumn width="{wid*0.35}" headerText="URL" dataField="xysj04" resizable="false"/>

<s:GridColumn width="{wid*0.13}" headerText="备注" dataField="xysj05" resizable="false"/>

</s:ArrayList>

</s:columns>

</s:DataGrid>

MXML页面

复制代码 代码如下:

<?xml version="1.0" encoding="utf-8"?>

<s:GridItemRenderer xmlns:fx="http://ns.adobe.com/mxml/2009"

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

xmlns:mx="library://ns.adobe.com/flex/mx">

<fx:Declarations>

<>

</fx:Declarations>

<fx:Script>

<![CDATA[

//----------------------------------------------------------------------------------------------------------

override public function prepare(hasBeenRecycled:Boolean):void

{

super.prepare( hasBeenRecycled );

// We make the radio button mimic the selection status of the whole row.

const selected_items: Vector.<Object> = grid.dataGrid.selectedItems;

if( null == selected_items )

{

radio_button.selected = false;

return;

}

if( -1 != selected_items.indexOf( data ) )

radio_button.selected = true;

else

radio_button.selected = false;

}

//----------------------------------------------------------------------------------------------------------

]]>

</fx:Script>

<>

<s:RadioButton id="radio_button"

label=""

enabled="false"

horizontalCenter="0" verticalCenter="0" />

</s:GridItemRenderer>