首先引入对应的esri的包:
<link rel="stylesheet" href="https://js.arcgis.com/4.4/esri/css/main.css">
<script src="https://js.arcgis.com/4.4/"></script>(也可以这样 <script src="https://js.arcgis.com/4.4/library/4.0/4.0/init.js"
首先引入对应的esri的包:
<link rel="stylesheet" href="https://js.arcgis.com/4.4/esri/css/main.css">
<script src="https://js.arcgis.com/4.4/"></script>(也可以这样 <script src="https://js.arcgis.com/4.4/library/4.0/4.0/init.js"