arcgis api 4.x for js地图加载第三方矢量切片

前言

关于本篇功能实现用到的 api 涉及类看不懂的,请参照 esri 官网的 arcgis api 4.x for js:esri 官网 api,里面详细的介绍 arcgis api 4.x 各个类的介绍,还有就是在线例子:esri 官网在线例子,这个也是学习 arcgis api 4.x 的好素材。

内容概览

arcgis api 4.x for js地图加载第三方矢量切片
参考文献:ArcGIS JS 4加载第三方矢量切片

  • 实现效果图如下:

  • html 页面完整代码

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no">
<title>arcgis api 4.x for js 地图加载第三方矢量切片</title>
<style>
html,
body,
#viewDiv {
padding: 0;
margin: 0;
height: 100%;
width: 100%;
}
</style>
 
<link
rel="stylesheet"
href="https://js.arcgis.com/4.15/esri/themes/light/main.css"
/>
<script src="https://js.arcgis.com/4.15/"></script>
 
<script>
 
var style = {
"version": 8,
"sources": {
"osm": {
"tiles": ["https://osm-lambda.tegola.io/v1/maps/osm/{z}/{x}/{y}.pbf"],
"type": "vector"
}
},
"layers": [
{
id: "land",
type: "fill",
source: "osm",
"source-layer": "land",
minzoom: 0,
maxzoom: 24,
paint: {
"fill-color": "rgba(255, 255, 0, 0.8)"
}
}
],
"id": "test"
}
 
require([
"esri/Map",
"esri/views/MapView",
"esri/views/SceneView",
"esri/layers/VectorTileLayer",
"esri/layers/TileLayer",
"dojo/domReady!"
], function(Map, MapView, SceneView, VectorTileLayer,TileLayer) {
 
var layer = new TileLayer({
url: "http://map.geoq.cn/ArcGIS/rest/services/ChinaOnlineStreetPurplishBlue/MapServer"
});
map = new Map({//加载arcgis在线地图
layers:[layer]
});
//var map = new Map();
/*view = new MapView({//创建视图
container: "viewDiv",
map: map,
zoom: 2,
center: [-98.5795, 39.8283] // longitude, latitude
});*/
view = new SceneView({//创建视图
container: "viewDiv",
map: map,
zoom: 2,
center: [-98.5795, 39.8283] // longitude, latitude
});
 
var tileLyr = new VectorTileLayer({
style: style
});
map.add(tileLyr);
 
});
</script>
</head>
 
<body>
<div id="viewDiv"></div>
</body>
</html>

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posted @ 2020-05-20 12:39  GIS之家  阅读(628)  评论(0编辑  收藏