/// <summary> /// 增加BsonValueItem /// </summary> public void AddBsonValueItem() { _conditionCount++; var newBsonValueItem = new CtlBsonValue(); newBsonValueItem.Location = _conditionPos; newBsonValueItem.Name = "BsonValueItem" + _conditionCount; Controls.Add(newBsonValueItem); _conditionPos.Y += newBsonValueItem.Height; }