地图控件<cc1:MapControl ID="MapControl1" runat="server" Width="800" Height="600"/>

在调试模式下，编译后的地图控件
<span id="MapControl1" style="display:inline-block;height:600px;width:800px;"><img width="800px" height="600px" alt="" src="MapController.ashx?Command=GetMap&amp;Width=800&amp;Height=600&amp;ExportFormat=WindowsPng&amp;Ran=0.00238378299511214" id="MapControl1_Image" /><script language="javascript" type="text/javascript">var MapControl1Me = document.getElementById('MapControl1_Image');MapControl1Me.mapAlias= '';MapControl1Me.exportFormat= 'WindowsPng';

<%--地图大小随窗体大小改变--%><script type="text/javascript">//窗体大小发生改变时触发该事件window.onresize = ChangeMapSize;//设置地图大小
        function ChangeMapSize(){var winWidth,winHeight;   //获取窗口宽度if (window.innerWidth)winWidth = window.innerWidth;else if ((document.body) && (document.body.clientWidth))winWidth = document.body.clientWidth;//获取窗口高度if (window.innerHeight)winHeight = window.innerHeight;else if ((document.body) && (document.body.clientHeight))winHeight = document.body.clientHeight;//通过深入Document内部对body进行检测，获取窗口大小if (document.documentElement && document.documentElement.clientHeight && document.documentElement.clientWidth){winHeight = document.documentElement.clientHeight;winWidth = document.documentElement.clientWidth;}var mapImage = document.getElementById("MapControl1_Image");if(mapImage != null){//第一步设置<img>控件的大小mapImage.width = winWidth;mapImage.height = winHeight;  //第二部设置图片的大小//对MapXtreme的Web应用稍微有些了解的应该清楚//客户端实际上是通过下面的浏览器从服务器获取图片的//以下的相关参数例如width和height是用来设置图片大小的var url = "MapController.ashx?Command=GetMap" + "&Width=" + winWidth + "&Height=" + winHeight +"&ExportFormat=" + mapImage.exportFormat + "&includeBorder=false&Ran=" + Math.random();mapImage.src = url;}//第三步设置<span>控件大小var mapControl = document.getElementById("MapControl1");if(mapControl != null){mapControl.style.width = mapImage.width + 'px';mapControl.style.height = mapImage.height + 'px';}}</script>