下载 conf.json
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index.html
<!DOCTYPE html>
<html>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>交互 - 测量工具</title>
  <link rel="icon" href="/examples/static/resource/image/favicon.png" />
  <style type="text/css">
    html,body{margin:0px;height:100%;width:100%}
    .container{width:100%;height:100%}
    .pane{line-height:28px;color:#fff;z-index:1000;position:absolute;top:20px;right:20px}
    .pane a{display:block;color:#fff;text-align:center;padding:0 10px;min-width:28px;min-height:28px;float:left;background:#34495e}
    .pane a:hover{background:#1bbc9b}
    .pane a + a{border-left:1px solid #425568}
  </style>
  <link rel="stylesheet" href="//rd.sz-map.com/libs/gm/gl/gl.min.css">
  <script type="text/javascript" src="//rd.sz-map.com/libs/gm/gl/gl.min.js"></script>
  <body>
    
    <div id="map" class="container"></div>
    <div class="pane">
      <a href="javascript:void(0);" onclick="activeMeasure('Polyline');">测距离</a>
      <a href="javascript:void(0);" onclick="activeMeasure('Polygon')">测面积</a>
      <a href="javascript:void(0);" onclick="clearMeasure()">清空</a>
    </div>

    <script>
      function initMap() {
        this.map = new GL.Map('map', {
          center: '120.650847,31.3092434',
          zoomControl: false,
          scaleControl: false
        });
      
        var crs = {"resolutions":[0.0009765664903423653,0.0004882832451711827,0.00024414162258559134,0.00012207081129279567,0.00006103540564766688,0.000030517702822564394,0.000015258851412551242,0.000007629425705006574,0.000003814712853772333,0.00000190735154359766],"origin":"119.75,32.25"};
        var options = {"maxBounds":"119.89,30.75;121.406,32.08","preview":"/examples/static/images/preview.png"};
      
        var baseLayer = GL.LayerLookup.createGaeaTiledLayer(
          'http://119.3.130.139/tiles/vector_pc/_alllayers',
          Object.assign({}, options, {zIndex: 3}),
          crs
        );
        this.map.addBaseLayer(baseLayer);
        this.measure = new GL.Measure(this.map);
      }
      
      function activeMeasure(type) {
        this.measure.activate(type);
      }
      
      function clearMeasure() {
        this.measure.clear();
      }
      
      GL.init(initMap, '/examples/static/conf.json');

    </script>
  </body>
</html>
已复制！