delphi DBNavigator1 模拟点击

方法1

DBNavigator1.BtnClick(nbRefresh);

DBNavigator1.BtnClick(nbCancel);

DBNavigator1.BtnClick(nbInsert);

方法2

//DBNavigator1.DataSource.DataSet.Cancel; //取消

//DBNavigator1.DataSource.DataSet.Insert; //新增