flex itemRenderer 使用
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="initData()">
?<mx:Script>
??<![CDATA[
???import mx.collections.ArrayCollection;
???import mx.controls.Alert;
???import mx.rpc.events.FaultEvent;
???import mx.rpc.events.ResultEvent;
???import as3.tools.OjectRequet;
???[Bindable]
???private var xlData:ArrayCollection;
???private var name1:String;
???private var fd:String;
???private var flag:int=0;
???public function initData():void{
???????}
???public function deal(id:String):void{
???????
???}
???private function dealedLoad(e:MouseEvent):void{
???flag=1;
???initData();
???}
???private function undealLoad(e:MouseEvent):void{
???flag=0;
???initData();
???}
??]]>
?</mx:Script>
?<mx:Style>
??.headTxt{
???text-align:center;
???font-size:16;
???font-weight:bold;
???color:blue;
??}
?</mx:Style>
?<mx:Image y="0" height="50" source="lines/img/Linetitle.jpg" maintainAspectRatio="false"?? scaleContent="true" autoLoad="true" width="100%" x="0"/>
?<mx:HBox top="50" backgroundColor="#ffffff" height="30" width="100%" fontSize="14" fontWeight="bold">
??<mx:LinkButton label="未确认"? width="100" click="undealLoad(event)" height="28"/><mx:LinkButton label="已确认" height="28" width="100" click="dealedLoad(event)"/>
?</mx:HBox>
?<mx:DataGrid id="xldata" dataProvider="{xlData}" top="80" width="100%" height="100%" >
??<mx:columns>
???<mx:DataGridColumn dataField="id" visible="false" headerText="" headerStyleName="headTxt" fontSize="12">
????
???</mx:DataGridColumn>
???<mx:DataGridColumn dataField="guanduan" headerText="" headerStyleName="headTxt" fontSize="12">
????
???</mx:DataGridColumn>
???<mx:DataGridColumn dataField="zhuangtai" headerText="" headerStyleName="headTxt" width="50" fontSize="12" textAlign="center">
????
???</mx:DataGridColumn>
???<mx:DataGridColumn dataField="xijie" headerText="" headerStyleName="headTxt" fontSize="12">
????
???</mx:DataGridColumn>
???<mx:DataGridColumn dataField="intime" headerText="" headerStyleName="headTxt" width="200" fontSize="12" textAlign="center">
????
???</mx:DataGridColumn>
???<mx:DataGridColumn dataField="flag"? headerText="" headerStyleName="headTxt" width="80" fontSize="12" textAlign="center">
????<mx:itemRenderer>
?????<mx:Component>
??????<mx:Button width="80" height="25" click="deal(event)">
??????<mx:Script>
???????<![CDATA[
????????import mx.controls.Alert;
?????????[Embed( source="style/querenxielu.gif" )]??
?? ?????????private static const xl:Class;
?? ?????????[Embed( source="style/nquerenxielu.gif" )]??
?? ?????????private static const nxl:Class;
?? ?????????private var xh:String;
?? ?????????public function deal(event:MouseEvent):void{
?? ??????????Alert.show(xh);
?? ???????????outerDocument.deal(xh);
?????????}
?????????override public function set data(value:Object):void
??????????????? {
??????????????? ?super.data=value;
??????????????? ?? xh=data["id"] + "";
??????????????????? var a:int = data["flag"] as int;
??????????????????? if(a==0){
??????????????????? setStyle("icon",xl);
??????????????????? }else{
??????????????????? setStyle("icon",nxl);
??????????????????? }???
??????????????? }???
???????]]>
??????</mx:Script>?
??????</mx:Button>
?????</mx:Component>
????</mx:itemRenderer>
???</mx:DataGridColumn>
??</mx:columns>
?</mx:DataGrid>
</mx:Application>
