vizLayer_tiledVectorLayer.html 2.0 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_tiledVectorLayer"></title>
  9. <script type="text/javascript" include="bootstrap,widgets.alert" src="../js/include-web.js"></script>
  10. <script type="text/javascript" exclude="iclient-classic" src="../../dist/classic/include-classic.js"></script>
  11. <style type="text/css">
  12. body {
  13. margin: 0;
  14. overflow: hidden;
  15. background: #fff;
  16. width: 100%;
  17. height: 100%
  18. }
  19. #map {
  20. position: absolute;
  21. width: 100%;
  22. height: 100%;
  23. }
  24. </style>
  25. </head>
  26. <body>
  27. <div id="map"></div>
  28. <script>
  29. var map, layer,
  30. host = window.isLocal ? window.server : "https://iserver.supermap.io",
  31. url = host + "/iserver/services/map-china400/rest/maps/China";
  32. init();
  33. function init() {
  34. if (!document.createElement('canvas').getContext) {
  35. widgets.alert.showAlert(resources.msg_supportCanvas, false);
  36. return;
  37. }
  38. map = new SuperMap.Map("map", {
  39. controls: [
  40. new SuperMap.Control.ScaleLine(),
  41. new SuperMap.Control.Zoom(),
  42. new SuperMap.Control.Navigation({
  43. dragPanOptions: {
  44. enableKinetic: true
  45. }
  46. })]
  47. });
  48. layer = new SuperMap.Layer.TiledVectorLayer("China", url, {
  49. cacheEnabled: true,
  50. returnAttributes: true
  51. }, {useLocalStorage: true});
  52. layer.events.on({"layerInitialized": addLayer});
  53. }
  54. function addLayer() {
  55. map.addLayers([layer]);
  56. var center = new SuperMap.LonLat(0, 0);
  57. map.setCenter(center, 1);
  58. }
  59. </script>
  60. </body>
  61. </html>