/// <summary> /// 设置Tip附加内容 /// </summary> /// <param name="attributeName">属性名称</param> /// <param name="value">值</param> /// <param name="attachIndex">附加属性索引</param> public void SetTipAttachedContent(string attributeName, string value, int attachIndex = 1) { try { if (string.IsNullOrEmpty(attributeName)) { throw new Exception("属性不能为空"); } mapControl.SetLayerTrackPointPropVisInTip(_belongLayer.LayerName, attributeName, attachIndex, 1); mapControl.setMoveObjectTrackProperty(moveObj, 0, attributeName, value); } catch (Exception e) { throw new Exception(e.Message); } }