<?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" minWidth="955" minHeight="600"> <fx:Style> @namespace s "library://ns.adobe.com/flex/spark"; @namespace mx "library://ns.adobe.com/flex/mx"; mx|AdvancedDataGrid { font-size:18px; } </fx:Style> <s:layout> <s:BasicLayout/> </s:layout> <fx:Declarations> <fx:Model id="prd"> <datas> <prod> <cgy>家电</cgy> <name>冰箱</name> <price>2330</price> <desc>很好!</desc> </prod> <prod> <cgy>家电</cgy> <name>彩电</name> <price>6533</price> <desc>很好!很好!</desc> </prod> <prod> <cgy>通讯</cgy> <name>小灵通</name> <price>4321</price> <desc>不错!</desc> </prod> <prod> <cgy>通讯</cgy> <name>手机</name> <price>311</price> <desc>打不通!</desc> </prod> </datas> </fx:Model> </fx:Declarations> <fx:Script> <![CDATA[ import mx.controls.Alert; import mx.events.ItemClickEvent; import mx.events.ListEvent; private function dodoubleClick(event:ListEvent):void { Alert.show(this.adg.selectedItem.name); } ]]> </fx:Script> <mx:AdvancedDataGrid id="adg" width="600" height="300" dataProvider="{prd.prod}" doubleClickEnabled="true" itemDoubleClick="dodoubleClick(event);" x="0" y="0"> <mx:columns> <mx:AdvancedDataGridColumn headerText="类型" datafield="cgy"/> <mx:AdvancedDataGridColumn headerText="名称" datafield="name"/> <mx:AdvancedDataGridColumn headerText="价格" datafield="price"/> <mx:AdvancedDataGridColumn headerText="描述" datafield="desc"/> </mx:columns> </mx:AdvancedDataGrid> <mx:AdvancedDataGrid id="adg2" creationComplete="myGroup.refresh()" width="600" height="300" x="650"> <mx:dataProvider> <mx:GroupingCollection id="myGroup" source="{prd.prod}"> <mx:Grouping> <mx:GroupingField name="cgy"> <mx:summaries> <mx:SummaryRow summaryPlacement="last" > <mx:fields> <mx:SummaryField datafield="name" operation="COUNT" label="col_count"/> <mx:SummaryField datafield="price" operation="SUM" label="col_price"/> </mx:fields> </mx:SummaryRow> </mx:summaries> </mx:GroupingField> </mx:Grouping> </mx:GroupingCollection> </mx:dataProvider> <mx:columns> <mx:AdvancedDataGridColumn headerText="类型" datafield="cgy"/> <mx:AdvancedDataGridColumn headerText="名称" datafield="name"/> <mx:AdvancedDataGridColumn headerText="价格" datafield="price"/> <mx:AdvancedDataGridColumn headerText="描述" datafield="desc"/> <mx:AdvancedDataGridColumn headerText="数量" datafield="col_count"/> <mx:AdvancedDataGridColumn headerText="总价" datafield="col_price"/> </mx:columns> </mx:AdvancedDataGrid> </s:Application>
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