您好:
selectLineFeature = new SuperMap.Control.SelectFeature([vectorLineLayer, animatorLineVector],
{
onSelect:onFeatureSelect,onUnselect:onUnFeatureSelect,hover:false,toggle:true
});
map.addControl(selectLineFeature);
selectLineFeature.activate();
我现在用了这个,请问该怎么样去删除这个图层呢?