2. Enter some data in the Excel form, such as the student report form. Next, we will number them according to these data.
3. Insert a list before the name, click column A in the table, then you can select column A, right click, select Insert and insert a list.
4. Select cells A 1 and A2, enter "serial number" after merging cells, and manually enter the number "1" in cell A3.
5. Select the A3 cell, then move the mouse to the lower right corner of the cell until the arrow of the mouse changes to "+",and then drag the mouse down to automatically fill in the data. At this time, all data are copied "1".
6. After the number "1" is filled, we can see an icon in the lower right corner to drop down the fill attribute. Click on it and select "Fill Sequence" to complete the numbering.