RobersonLuo

> Please see this link (MIT license free version) https://www.webdatarocks.com/demos/javascript-pivot-grid-demo/  The AgGrid of this demo link below is not free, but very powerful!!! https://www.ag-grid.com/example  thanks...

我也需要这个功能，非常有必要！ 不过实现通用的等聚合函数功能就好。

Hi 72pitu，please try this code： (onChange)="dt.filter($event.value, col.field, 'in')"