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133 lines (125 loc) · 4.68 KB
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<!--********************************************************************
* Copyright© 2000 - 2025 SuperMap Software Co.Ltd. All rights reserved.
*********************************************************************-->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no'/>
<title data-i18n="resources.title_getFeatureByIDs"></title>
<style>
body {
margin: 0;
padding: 0;
}
#map {
position: absolute;
top: 0;
bottom: 0;
width: 100%;
}
#toolbar {
position: absolute;
top: 50px;
right: 10px;
width: 240px;
text-align: center;
z-index: 1000;
border-radius: 4px;
}
</style>
</head>
<body>
<div id="toolbar" class="panel panel-primary">
<div class='panel-heading'>
<h5 class='panel-title text-center' data-i18n="resources.title_getFeatureByIDs"></h5></div>
<div class='panel-body content'>
<input type="button" class="btn btn-default" data-i18n="[value]resources.text_query" onclick="query()"/>
<input type="button" class="btn btn-default" data-i18n="[value]resources.text_input_value_clear" onclick="clearFeatures()"/>
</div>
</div>
<div id="map"></div>
<script type="text/javascript" include="bootstrap" src="../js/include-web.js"></script>
<script type="text/javascript" src="../../dist/mapboxgl/include-mapboxgl.js"></script>
<script type="text/javascript">
var host = window.isLocal ? window.server : "https://iserver.supermap.io";
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> ";
var baseUrl = host + '/iserver/services/map-china/rest/maps/China/zxyTileImage.png?z={z}&x={x}&y={y}',
dataUrl = host + "/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",
"minzoom": 0,
"maxzoom": 22
}]
},
center: [120.143, 30.236],
zoom: 5
});
map.addControl(new mapboxgl.NavigationControl(), 'top-left');
map.addControl(new mapboxgl.supermap.LogoControl({ link: "https://iclient.supermap.io" }), 'bottom-right');
//查询函数：
function query() {
clearFeatures();
var idsParam = new mapboxgl.supermap.GetFeaturesByIDsParameters({
IDs: [234],
datasetNames: ["World:Countries"]
});
var service = new mapboxgl.supermap.FeatureService(dataUrl);
// service.getFeaturesByIDs(idsParam, function (serviceResult) {
// map.addSource("queryDatas", {
// "type": "geojson",
// "data": serviceResult.result.features
// });
// map.addLayer({
// "id": "queryDatas",
// "type": "fill",
// "source": "queryDatas",
// "paint": {
// "fill-color": "#008080", /* 填充的颜色 */
// "fill-opacity": 0.4 /* 透明度 */
// },
// "filter": ["==", "$type", "Polygon"]
// });
// });
service.getFeaturesByIDs(idsParam).then(function (serviceResult) {
map.addSource("queryDatas", {
"type": "geojson",
"data": serviceResult.result.features
});
map.addLayer({
"id": "queryDatas",
"type": "fill",
"source": "queryDatas",
"paint": {
"fill-color": "#008080", /* 填充的颜色 */
"fill-opacity": 0.4 /* 透明度 */
},
"filter": ["==", "$type", "Polygon"]
});
});
}
function clearFeatures() {
if (map.getLayer('queryDatas')) {
map.removeLayer('queryDatas');
map.removeSource('queryDatas');
}
}
</script>
</body>
</html>