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我正在使用 Aptana Studio 3 创建地图,我将函数 init 地址替换为链接到我想要表示的地图所需的适当地址。当我在 Aptana Studio 3 上运行它时,它让我看到了一个未完成的构建,其中没有地图,只有地图区域的轮廓,以及底部的说明性用途。我尝试使用 ArcGIS 资源中心的其他示例,如果我通过 Aptana 或通过根目录实现它,则只能获得相同的结果。

创建地图

<script type="text/javascript" src="http://serverapi.arcgisonline.com/jsapi/arcgis/?v=3.2"></script>
<script type="text/javascript">
  dojo.require("esri.map");

  function init() {
    var map = new esri.Map("map");

    var imageParameters = new esri.layers.ImageParameters();
    imageParameters.format = "jpeg";  //set the image type to PNG24, note default is PNG8.
    //Takes a URL to a non cached map service.
    var dynamicMapServiceLayer = new esri.layers.ArcGISDynamicMapServiceLayer("http://maps.nbtexas.org/ArcGIS/rest/services/Maps/NewBraunfelsBaseMap/MapServer",

{"不透明度":0.5, "imageParameters":imageParameters}); map.addLayer(dynamicMapServiceLayer); }

  dojo.addOnLoad(init);
</script>   </head>   <body class="claro">
<div id="map" style="width:900px; height:600px; border:1px solid #000;"></div>
Creates a map and adds an ArcGISDynamicMapServiceLayer.<br />
Map navigation using mouse:
<ul>
  <li>Drag to pan</li>
  <li>SHIFT + Click to recenter</li>
  <li>SHIFT + Drag to zoom in</li>
  <li>SHIFT + CTRL + Drag to zoom out</li>
  <li>Mouse Scroll Forward to zoom in</li>
  <li>Mouse Scroll Backward to zoom out</li>
  <li>Use Arrow keys to pan</li>
  <li>+ key to zoom in a level</li>
  <li>- key to zoom out a level</li>
  <li>Double Click to Center and Zoom in</li>
</ul>   </body> </html>
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