Question

vue框架加载不出态势图，drawControl获取到数据但无法展示出来。

Answer 1

您好，请您确认下您的drawcontrol绑定的poltlayer是否添加map对象上了？

    var plottingLayer = L.supermap.plotting.plottingLayer("plot", serverUrl);
    plottingLayer.spatialAnalystUrl=host+"/iserver/services/spatialanalyst-sample/restjsr/spatialanalyst";
    plottingLayer.addTo(map);
    var drawControl = L.supermap.plotting.drawControl(plottingLayer);
    drawControl.addTo(map);