, Price:12.99},
{Artist:'Grateful Dead', Album:'American Beauty', Price:11.99},
{Artist:'Grateful Dead', Album:'In the Dark', Price:17.99},
{Artist:'Grateful Dead', Album:'Shakedown Street', Price:13.99},
{Artist:'The Doors', Album:'Strange Days', Price:12.99},
{Artist:'The Doors', Album:'The Best of the Doors', Price:10.99}
]);
定义行样式
以下示例使用AdvancedDataGrid.styleFunction属性指定一个回调函数来定义表格行样式。在该示例中，您可以使用Button控件来选择AdvancedDataGrid.styleFunction中的artist，然后回调函数将会红色高亮显示所有被选择的行。
<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script>
<![CDATA[
import mx.collections.ArrayCollection;
import mx.controls.advancedDataGridClasses.AdvancedDataGridColumn;
// Include the data for the AdvancedDataGrid control.
include "StyleData.as"
// Artist name to highlight.
protected var artistName:String;
// Event handler to set the selected artist's name
// based on the selected Button control.
public function setArtistName(event:Event):void
{
artistName=Button(event.currentTarget).label;
// Refresh row display.
myADG.invalidateList();
}
// Callback function that hightlights in red
// all rows for the selected artist.
public function myStyleFunc(data:Object,
col:AdvancedDataGridColumn):Object
{
if (data["Artist"] == artistName)
return {color:0xFF0000};
// Return null if the Artist name does not match.
return null;
}
]]>
</mx:Script>
<mx:AdvancedDataGrid id="myADG" |
