@supermapgis/iclient-ol 是一套基于 OpenLayers 的云 GIS 网络客户端开发平台, 支持访问 SuperMap iServer / iEdge / iPortal / iManager / Online 的地图、服务和资源,为用户提供了完整专业的 GIS 能力, 同时提供了优秀的可视化功能。
- 官网:https://iclient.supermap.io
- 源码:https://github.com/SuperMap/iClient-JavaScript/tree/master/src/openlayers
npm install @supermapgis/iclient-ol
如果您使用的是 OpenLayers 4,请参考此文档安装 SuperMap iClient for OpenLayers。
在 HTML 文件中引入 CSS 文件
<link href='https://iclient.supermap.io/web/libs/openlayers/6.1.1/ol.css' rel='stylesheet' /> <link href='https://iclient.supermap.io/dist/ol/iclient-ol.min.css' rel='stylesheet' />
在 JS 文件中加入如下代码
import Map from 'ol/Map'; import View from 'ol/View'; import TileLayer from 'ol/layer/Tile'; import * as control from 'ol/control'; import { Logo, TileSuperMapRest } from '@supermapgis/iclient-ol'; var url = "https://iserver.supermap.io/iserver/services/map-world/rest/maps/World"; var map = new Map({ target: 'map', controls: control.defaults({attributionOptions: {collapsed: false}}) .extend([new Logo()]), view: new View({ center: [0, 0], zoom: 2, projection: 'EPSG:4326' }) }); var layer = new TileLayer({ source: new TileSuperMapRest({ url: url, wrapX: true }), projection: 'EPSG:4326' }); map.addLayer(layer);
https://github.com/SuperMap/iClient-JavaScript/tree/master/examples/openlayers