我从arcgis服务器发布服务,并将其与arcgisjs4.9一起使用。但是我遇到了一个要素图层错误: esri.views.2d.engine.webgl.WGLMeshFactory,mapview-labeling:unsupported geometry,unsupportedgeometry,Unable to create labels for WebGL Feature layer,esriGeometryPolyline is not supported“现在我无法显示图层的标签
如何在按钮单击和显示时获取要素图层。S_layer = new FeatureLayer("http://localhost:6080/arcgis/rest/services/.....map.addLayer(S_layer);
{
queryTask = new esri.tasks.QueryTask("http://localhost:6080/arcgisid="btn&