Posted on 2009-01-24 15:46
Robert Su 閱讀(225)
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<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical">
<mx:XML source="t.xml" id="stockData" />
<mx:Panel title="Stock Data" width="100%" height="100%" layout="vertical"
paddingBottom="10" paddingLeft="10" paddingRight="10" paddingTop="10">
<mx:HBox><mx:Label text="Start Day" />
<mx:HSlider minimum="0" maximum="30" id="dayslider" snapInterval="1" />
</mx:HBox><mx:DataGrid dataProvider="{stockData..day.(num >= daySlider.value )}" width="100%" height="100%">
<mx:columns>
<mx:DataGridColumn dataField="num" headerText="day" />
<mx:DataGridColumn dataField = "compa" headerText="Company A" />
<mx:DataGridColumn dataField = "compb" headerText="Company B" />
</mx:columns>
</mx:DataGrid>
</mx:Panel>
</mx:Application>
為什么沒效果~效果應該是下圖所示
哪位大俠知道的給幫忙看下吧~