目前需要在VUE中给使用new Cesium创建的三维图上添加多个自定义图标,使用的是new Cesium.BillboardCollection(),代码如下:
var viewer = new Cesium.Viewer("cesiumContainer");
var longitude = 116.399095;
var latitude = 39.915156;
var height = 1000;
var scene = viewer.scene;
pointPrimitives = scene.primitives.add(new Cesium.PointPrimitiveCollection());
var position = Cesium.Cartesian3.fromDegrees(longitude, latitude, height);
var billboards = scene.primitives.add(new Cesium.BillboardCollection());
billboards.add({position: position, image: "WaterDrop.png" });
图片我放在了代码同一文件夹下,但是渲染的时候渲染不出来,浏览器报错
Error loading image for billboard: [object Event]
请问这是什么原因?