矢量平铺底图服务
require(["esri/layers/OpenStreetMapLayer", "esri/Map", "esri/views/SceneView"], (OpenStreetMapLayer, Map, SceneView) => {const Map = new Map({ground: "world-elevation"});const view = new SceneView({map: map, container: "viewDiv"});const osmLayer = new OpenStreetMapLayer();map.add (osmLayer);});