modifyFeatures.html 3.6 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_modifyFeatures"></title>
  9. <script type="text/javascript" src="../../dist/ol/include-ol.js"></script>
  10. <style>
  11. .ol-popup {
  12. position: absolute;
  13. top: 50px;
  14. right: 20px;
  15. }
  16. </style>
  17. </head>
  18. <body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%;position: absolute;top: 0;">
  19. <div id="map" style="width: 100%;height:100%"></div>
  20. <div id="popup" class="ol-popup">
  21. <div class="btn-group" role="group" aria-label="...">
  22. <button id="modify" value='Modify' type="button" class="btn btn-default" data-i18n="resources.btn_modify"></button>
  23. <button id="none" value='None' type="button" class="btn btn-default" data-i18n="resources.btn_notModify"></button>
  24. </div>
  25. </div>
  26. <script type="text/javascript" include="jquery,bootstrap" src="../js/include-web.js"></script>
  27. <script type="text/javascript">
  28. var map, select, modify, source, baseUrl = (window.isLocal ? window.server : "https://iserver.supermap.io")+"/iserver/services/map-world/rest/maps/World",
  29. url = (window.isLocal ? window.server : "https://iserver.supermap.io")+"/iserver/services/data-world/rest/data";
  30. map = new ol.Map({
  31. target: 'map',
  32. controls: ol.control.defaults({attributionOptions: {collapsed: false}})
  33. .extend([new ol.supermap.control.Logo()]),
  34. view: new ol.View({
  35. center: [116, 30],
  36. zoom: 4,
  37. projection: 'EPSG:4326',
  38. multiWorld: true
  39. })
  40. });
  41. var layer = new ol.layer.Tile({
  42. source: new ol.source.TileSuperMapRest({
  43. url: baseUrl,
  44. wrapX: true
  45. }),
  46. projection: 'EPSG:4326'
  47. });
  48. map.addLayer(layer);
  49. var sqlParam = new SuperMap.GetFeaturesBySQLParameters({
  50. queryParameter: {
  51. name: "Countries@World",
  52. attributeFilter: "SMID = 247"
  53. },
  54. datasetNames: ["World:Countries"]
  55. });
  56. new ol.supermap.FeatureService(url).getFeaturesBySQL(sqlParam, function (serviceResult) {
  57. source = new ol.source.Vector({
  58. features: (new ol.format.GeoJSON()).readFeatures(serviceResult.result.features),
  59. wrapX: false
  60. });
  61. map.addLayer(new ol.layer.Vector({
  62. source: source
  63. }));
  64. });
  65. var info = new ol.control.Control({element: document.getElementById('popup')});
  66. info.setMap(map);
  67. map.addControl(info);
  68. var buttons = $('.btn-group').children();
  69. buttons.map(function (key) {
  70. var value = buttons[key].value;
  71. if (value === 'None') {
  72. $(buttons[key]).on('click', function () {
  73. clearInteraction();
  74. });
  75. return;
  76. }
  77. $(buttons[key]).on('click', function () {
  78. clearInteraction();
  79. select = new ol.interaction.Select({
  80. wrapX: false
  81. });
  82. modify = new ol.interaction.Modify({
  83. features: select.getFeatures()
  84. });
  85. map.addInteraction(select);
  86. map.addInteraction(modify);
  87. });
  88. });
  89. function clearInteraction() {
  90. if (modify) {
  91. map.removeInteraction(modify);
  92. }
  93. if (select) {
  94. map.removeInteraction(select);
  95. }
  96. }
  97. </script>
  98. </body>
  99. </html>