SMART datagrid :: summaryMode

DataLudi.DisplayOptions.summaryMode property

通过SummaryMode常数，指定当计算各个列的合计时，将会计算到哪个级别。

默认值为SummaryMode.AGGREGATE.

Code -1

    grid.setOptions({
        display: {
            summaryMode: DataLudi.SummaryMode.AGGREGATE
        }
    });

Code -2

    grid.setDisplayOptions({
        summaryMode: DataLudi.SummaryMode.AGGREGATE
    });

Code -3

    grid.displayOptions().setSummaryMode('aggregate');