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- <!--********************************************************************
- * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
- *********************************************************************-->
- <!DOCTYPE html>
- <html>
- <head>
- <meta charset="UTF-8">
- <title data-i18n="resources.title_mapQueryByGeometry"></title>
- <script type="text/javascript" src="../js/include-web.js"></script>
- </head>
- <body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%;position: absolute;top: 0;">
- <div id="map" style="margin:0 auto;width: 100%;height: 100%"></div>
- <script type="text/javascript" src="../../dist/leaflet/include-leaflet.js"></script>
- <script type="text/javascript">
- var host = window.isLocal ? window.server : "https://iserver.supermap.io";
- var map, resultLayer,
- url = host + "/iserver/services/map-world/rest/maps/World";
- map = L.map('map', {
- preferCanvas: true,
- crs: L.CRS.EPSG4326,
- center: [-10, 40],
- maxZoom: 18,
- zoom: 3
- });
- L.supermap.tiledMapLayer(url).addTo(map);
- query();
- function query() {
- var polygon = L.polygon([[0, 20], [-30, 20], [-10, 50], [0, 20]], {color: 'red'});
- polygon.addTo(map);
- var param = new SuperMap.QueryByGeometryParameters({
- queryParams: {name: "Capitals@World.1"},
- geometry: polygon
- });
- L.supermap
- .queryService(url)
- .queryByGeometry(param, function (serviceResult) {
- var result = serviceResult.result;
- resultLayer = L.geoJSON(result.recordsets[0].features).addTo(map);
- });
- }
- </script>
- </body>
- </html>
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