問：「如何找到 Sheetarrow-up-right 裡面第一個(最左上角)有值的儲存格」❓
Sheetarrow-up-right ⟩
getDataRange()arrow-up-right - from A1 to the last cell with value.
getLastRow()arrow-up-right - index of the last row that has content.
Last updated 3 years ago