Place the mouse in the grid to draw diagonal lines, and click "Table >"; Draw a table. In the drawing window that pops up, you can choose what border to draw. This is how the diagonal line is drawn. Just try it.

There are generally three ways to draw the diagonal of a table in Word:

1. Click anywhere in the table-[Table]-[Draw Oblique Title], select a style from it, and enter the names of rows and columns. This method can only set the first cell of the table. It should be noted that although many items can be set in this way, the operation is simple, but this header cannot change with the change of table size, and it will be very troublesome to use "Undo" after entering an error. It is recommended to use the Select Object tool in the drawing toolbar to select all the titles and delete them at once.

2. Select the cell to be diagonal-right click-[Border and Shading]-find the diagonal button below the preview box on the right and click.

3.[ Table]-[Drawing Table]-The cursor turns into a pencil, and the animation is dragged to draw the desired diagonal.

The latter two are actually the same in nature, but they are produced in different ways. Diagonal lines will change automatically with the change of table size, but a cell can only draw two diagonal lines at most (diagonal lines cross). As for the line drawing tool in the drawing toolbar, the operation is the same as the third one, so I won't go into details.