二、创建3D视图
首先一样是引入4.7的js文件:
<link rel="stylesheet" href="https://js.arcgis.com/4.7/esri/css/main.css">
<script src="https://js.arcgis.com/4.7/"></script>
js部分:
<script>
require([
"esri/Map",
"esri/views/SceneView",
"dojo/domReady!"
],function (Map,SceneView) {
var map =new Map({
basemap:"streets",
ground:"world-elevation"//地图指定的表面特性,只有3D才有用
});
var view =new SceneView({
container:"viewDiv",//装载地图的容器
map:map,
scale:50000000,//视图中地图的比例尺
center:[-101.17,25.78]//中心点
})
})
</script>
require中携带的参数与function中携带的参数必须一一对应
html与css样式:
<style>
html, body, #viewDiv {
padding: 0;
margin: 0;
height: 100%;
width: 100%;
}
</style>
<body>
<div id="viewDiv"></div>
</body>