flex4.7 在IE界面显示鼠标位置的经纬度坐标值

<?xml version="1.0" encoding="utf-8"?> <!-- ?监听地图的鼠标移动事件，显示鼠标位置的坐标值 ?--> <!-- Copyright (c) 2010-2011 《ArcGIS Server开发指南——基于Flex和.NET》练习代码 完整的代码工程可以从 http://www.geocommon.net 下载 ?--> <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="455" minHeight="300" xmlns:esri="http://www.esri.com/2008/ags"> <fx:Script> <![CDATA[ protected function mouseMoveHandler(event:MouseEvent):void { var lon:Number = map.toMapFromStage(event.stageX,event.stageY).x;? var lat:Number = map.toMapFromStage(event.stageX,event.stageY).y; labelX.text = "X: " + numFormater.format(lon); labelY.text = "Y: " + numFormater.format(lat); } ]]> </fx:Script> <fx:Declarations> <mx:NumberFormatter id="numFormater" precision="2" /> </fx:Declarations> <esri:Map id="map" mouseMove="mouseMoveHandler(event)"? ?scaleBarVisible="false" width="100%" height="100%"> <esri:ArcGISDynamicMapServiceLayer? url="http://localhost/ArcGIS/rest/services/Florida/MapServer" /> </esri:Map> <s:Label id="labelX" text="0" left="20" bottom="15" fontSize="15"/> <s:Label id="labelY" text="0" left="110" bottom="15" fontSize="15"/> </s:Application>