如何在谷歌表单公式中编写动态表单引用



=COUNTIFS(INDIRECT("'"&A2&"'!A2:A100"),$L$16, INDIRECT("'"&A2&"'!A2:A100"),$M$16)

Column H - I
Jan     <=31/01/2020 00:00:00   >31/12/2019 00:00:00
Column J - K
Feb     <=29/02/2020 00:00:00   >31/01/2020 00:00:00    
Column L - M
March   <=31/03/2020 00:00:00   >29/02/2020 00:00:00