由网友([如初])分享简介：是否有可能有一个按钮对象在Flex 4中的的AdvancedDataGrid 对象列？而且我会怎么做呢？Is it possible to have a Button object in a column in an AdvancedDataGrid object in flex 4? And how would I...

是否有可能有一个按钮对象在Flex 4中的的AdvancedDataGrid 对象列？而且我会怎么做呢？

Is it possible to have a Button object in a column in an AdvancedDataGrid object in flex 4? And how would I do this?

推荐答案

您可以做到这一点在Flex 3的，所以它应该是可能的Flex 4中得。这里是如何做到这一点的弯曲3，修改它的火花。

You can do it in flex 3, so it should be possible in flex 4 too. Here is how to do it in flex 3, modify it for spark.

<mx:AdvancedDataGrid id="ad" creationComplete="create();">
    <mx:columns>
    	<mx:AdvancedDataGridColumn dataField="text"/>
    	<mx:AdvancedDataGridColumn>
    		<mx:itemRenderer>
    			<mx:Component>
    				<mx:Button label="{data.buttonLabel}" 
    				    click="{outerDocument.onClick(data)}"/>
    			</mx:Component>
    		</mx:itemRenderer>
    	</mx:AdvancedDataGridColumn>
    </mx:columns>
</mx:AdvancedDataGrid>

脚本：

public function create():void
{
    var array:Array = [{text:"Text1", buttonLabel:"Bt1"},
        	    	{text:"Text2", buttonLabel:"Bt2"}]
    ad.dataProvider = new ArrayCollection(array);
}
public function onClick(item:Object):void
{
    trace(item.text);
}