02_fieldsService.html 3.3 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_fieldService"></title>
  9. <script type="text/javascript" include="bootstrap-css" src="../js/include-web.js"></script>
  10. <script type="text/javascript" src="../../dist/ol/include-ol.js"></script>
  11. <style>
  12. .ol-popup {
  13. position: absolute;
  14. background-color: white;
  15. -webkit-filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2));
  16. filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2));
  17. padding: 15px;
  18. border-radius: 10px;
  19. border: 1px solid #cccccc;
  20. bottom: 12px;
  21. left: -50px;
  22. min-width: 280px;
  23. }
  24. .ol-popup:after, .ol-popup:before {
  25. top: 100%;
  26. border: solid transparent;
  27. content: " ";
  28. height: 0;
  29. width: 0;
  30. position: absolute;
  31. pointer-events: none;
  32. }
  33. .ol-popup:after {
  34. border-top-color: white;
  35. border-width: 10px;
  36. left: 48px;
  37. margin-left: -10px;
  38. }
  39. .ol-popup:before {
  40. border-top-color: #cccccc;
  41. border-width: 11px;
  42. left: 48px;
  43. margin-left: -11px;
  44. }
  45. </style>
  46. </head>
  47. <body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%; position: absolute;top: 0;">
  48. <div id="map" style="width: 100%;height:100%"></div>
  49. <div id="popup" class="ol-popup">
  50. <div id="popup-content"></div>
  51. </div>
  52. <script type="text/javascript">
  53. var map, baseUrl = (window.isLocal ? window.server : "https://iserver.supermap.io")+"/iserver/services/map-world/rest/maps/World",
  54. url = (window.isLocal ? window.server : "https://iserver.supermap.io")+"/iserver/services/data-world/rest/data";
  55. var container = document.getElementById('popup');
  56. var content = document.getElementById('popup-content');
  57. var overlay = new ol.Overlay(({
  58. element: container,
  59. autoPan: true,
  60. autoPanAnimation: {
  61. duration: 250
  62. }
  63. }));
  64. map = new ol.Map({
  65. target: 'map',
  66. controls: ol.control.defaults({attributionOptions: {collapsed: false}})
  67. .extend([new ol.supermap.control.Logo()]),
  68. view: new ol.View({
  69. center: [0, 0],
  70. zoom: 2,
  71. projection: 'EPSG:4326',
  72. multiWorld: true
  73. }),
  74. overlays: [overlay]
  75. });
  76. var layer = new ol.layer.Tile({
  77. source: new ol.source.TileSuperMapRest({
  78. url: baseUrl,
  79. }),
  80. projection: 'EPSG:4326'
  81. });
  82. map.addLayer(layer);
  83. mapService();
  84. function mapService() {
  85. var param = new SuperMap.FieldParameters({
  86. datasource: "World",
  87. dataset: "continent_T"
  88. });
  89. new ol.supermap.FieldService(url).getFields(param,function (serviceResult) {
  90. content.innerHTML = serviceResult.result.fieldNames.join(', ');
  91. overlay.setPosition([0, 0]);
  92. });
  93. }
  94. </script>
  95. </body>
  96. </html>