01_tiledMapLayerNoProj.html 1.9 KB

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  1. <!--********************************************************************
  2. * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
  3. *********************************************************************-->
  4. <!DOCTYPE html>
  5. <html>
  6. <head>
  7. <meta charset="UTF-8">
  8. <title data-i18n="resources.title_tiledMapLayerNoProj"></title>
  9. <script type="text/javascript" src="../js/include-web.js"></script>
  10. <script type="text/javascript" src="../../dist/ol/include-ol.js"></script>
  11. </head>
  12. <body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%; position: absolute;top: 0;">
  13. <div id="map" style="width: 100%;height:100%"></div>
  14. <script type="text/javascript">
  15. var url = (window.isLocal ? window.server : "https://iserver.supermap.io")+"/iserver/services/map-changchun/rest/maps/长春市区图";
  16. var extent = [48.4, -7668.25, 8958.85, -55.58];
  17. var projection = new ol.proj.Projection({
  18. code:'',
  19. extent: extent,
  20. units: 'm',
  21. getPointResolution:function(resolution, point){
  22. return resolution
  23. }
  24. });
  25. new ol.supermap.MapService(url).getMapInfo(function (serviceResult) {
  26. var mapJSONObj = serviceResult.result;
  27. var map = new ol.Map({
  28. target: 'map',
  29. controls: ol.control.defaults({attributionOptions: {collapsed: false}})
  30. .extend([new ol.supermap.control.Logo()]),
  31. view: new ol.View({
  32. center: [5105, -3375],
  33. zoom: 1,
  34. projection: projection,
  35. origin: [48.4, -55.58],
  36. multiWorld: true
  37. })
  38. });
  39. var layer = new ol.layer.Tile({
  40. source: new ol.source.TileSuperMapRest(ol.source.TileSuperMapRest.optionsFromMapJSON(url, mapJSONObj))
  41. });
  42. map.addLayer(layer);
  43. map.addControl(new ol.supermap.control.ScaleLine());
  44. });
  45. </script>
  46. </body>
  47. </html>