Question

flex 中连接xml作为数据源 简单实例

求 连接xml 作为数据源 显示的 简单实例

Answer 1

<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx=" http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="feedRequest.send()" > <mx:HTTPService id="feedRequest" url="http://localhost/gg.xml" useProxy="false" /> <mx:Panel x="10" y="10" width="475" height="400" layout="absolute" title="{feedRequest.lastResult.rss.channel.title}"> <mx:DataGrid x="20" y="20" id="dgPosts" width="400" dataProvider="{feedRequest.lastResult.rss.channel.item}"> <mx:columns> <mx:DataGridColumn headerText="Posts" dataField="title" /> <mx:DataGridColumn headerText="Date" dataField="pubDate" width="150" /> </mx:columns> </mx:DataGrid> <mx:LinkButton x="20" y="225" label="Read Full Post"/> <mx:TextArea x="20" y="175" width="400" height="50" htmlText="{dgPosts.selectedItem.description}" /> </mx:Panel> </mx:Application> <!--该XML--> <rss> <channel> <item> <title>...</title> <description>...</description> <pubDate>...</pubDate> </item> <item> <title>...</title> <description>...</description> <pubDate>...</pubDate> </item>