我正在使用ArcGIS JSAPI 4.12,并希望使用空间幻觉在地图上绘制军事符号。
当我添加milsymbol.js到脚本时,控制台返回错误Uncaught SyntaxError: Cannot use import statement outside a module,因此我添加type="module"到脚本时,它返回Uncaught ReferenceError: ms is not defined。
这是我的代码:
<link rel="stylesheet" href="https://js.arcgis.com/4.12/esri/css/main.css">
<script src="https://js.arcgis.com/4.12/"></script>
<script type="module" src="milsymbol-2.0.0/src/milsymbol.js"></script>
<script>
require([
"esri/Map",
"esri/views/MapView",
"esri/layers/MapImageLayer",
"esri/layers/FeatureLayer"
], function (Map, MapView, MapImageLayer, FeatureLayer) {
var symbol = new ms.Symbol("SFG-UCI----D", { size: 30 }).asCanvas(3);
var map = new Map({
basemap: "topo-vector"
});
var view = new MapView({
container: "viewDiv",
map: map,
center: [121, 23],
zoom: 7 …Run Code Online (Sandbox Code Playgroud)