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- <!--********************************************************************
- * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
- *********************************************************************-->
- <!DOCTYPE html>
- <html>
- <head>
- <meta charset="UTF-8">
- <meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no'/>
- <title data-i18n="resources.title_getFeatureByBounds"></title>
- <script type="text/javascript" src="../js/include-web.js"></script>
- <script type="text/javascript" src="../../dist/mapboxgl/include-mapboxgl.js"></script>
- <style>
- body {
- margin: 0;
- padding: 0;
- }
- #map {
- position: absolute;
- top: 0;
- bottom: 0;
- width: 100%;
- }
- </style>
- </head>
- <body>
- <div id="map"></div>
- <script>
- var attribution = "<a href='https://www.mapbox.com/about/maps/' target='_blank'>© Mapbox </a>" +
- " with <span>© <a href='https://iclient.supermap.io' target='_blank'>SuperMap iClient</a> | </span>" +
- " Map Data <span>© <a href='http://support.supermap.com.cn/product/iServer.aspx' target='_blank'>SuperMap iServer</a></span> ";
- baseUrl = (window.isLocal ? window.server : "https://iserver.supermap.io") + "/iserver/services/map-world/rest/maps/World/zxyTileImage.png?z={z}&x={x}&y={y}",
- dataUrl = (window.isLocal ? window.server : "https://iserver.supermap.io") + "/iserver/services/data-world/rest/data";
- var map = new mapboxgl.Map({
- container: 'map',
- style: {
- "version": 8,
- "sources": {
- "raster-tiles": {
- "attribution": attribution,
- "type": "raster",
- "tiles": [baseUrl],
- "tileSize": 256
- }
- },
- "layers": [{
- "id": "simple-tiles",
- "type": "raster",
- "source": "raster-tiles",
- }]
- },
- center: [-10, 15],
- zoom: 2
- });
- map.addControl(new mapboxgl.NavigationControl(), 'top-left');
- map.addControl(new mapboxgl.supermap.LogoControl(), 'bottom-right');
- map.on('load', function () {
- map.addLayer({
- "id": "QueryBondsArea",
- "type": "fill",
- "source": {
- "type": "geojson",
- "data": {
- "type": "Feature",
- "geometry": {
- "type": "Polygon",
- "coordinates": [[[-20, 20], [-20, -20], [20, -20], [20, 20], [-20, 20]]]
- }
- }
- },
- "paint": {
- "fill-color": "rgba(0, 0, 255, 0.1)",
- 'fill-outline-color': "red",
- },
- });
- query();
- });
- function query() {
- var sw = new mapboxgl.LngLat(-20, -20);
- var ne = new mapboxgl.LngLat(20, 20);
- var lngLatBounds = new mapboxgl.LngLatBounds(sw, ne);
- var boundsParam = new SuperMap.GetFeaturesByBoundsParameters({
- datasetNames: ["World:Capitals"],
- bounds: lngLatBounds
- });
- new mapboxgl.supermap.FeatureService(dataUrl).getFeaturesByBounds(boundsParam, function (serviceResult) {
- map.addSource("queryDatas", {
- "type": "geojson",
- "data": serviceResult.result.features
- });
- map.addLayer({
- "id": "queryDatas",
- "type": "circle",
- "source": "queryDatas",
- "paint": {
- "circle-radius": 6, /* 圆的直径,单位像素 */
- "circle-color": "blue", /* 圆的颜色 */
- "circle-opacity": 0.5 /* 圆的颜色 */
- },
- });
- });
- }
- </script>
- </body>
- </html>
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