Unmerge Cells
Divides previously merged cells back to the original cells. If the original cells had content that was kept when merged that content is restored.
Select the cells to be unmerged then do one of the following:
In the Formatting toolbar click:
Or, right click the selection to open the context menu and choose . If is present instead then the cell selection does not contain any merged cells.
Or, in the Properties sidebar clear the Merge Cells checkbox.
Or, choose
Split Cells
Displays the Split Cells Dialog where the split can be defined as either horizontally or vertically and the number the each cell will be split into.
Split Cells Dialog
输入要将选中的单元格拆分成的行数或列数。
方向
水平
按照在「拆分单元格至」框中指定的行数，将选中的单元格拆分成多行。
等比例
将单元格拆分成等高的行。
垂直
按照在「拆分单元格至」框中指定的列数，将选中的单元格拆分成多列。