2. After setting the title, click the reference in the toolbar, and then click the table of contents.

3. Click the drop-down directory and select a custom directory.

4. After selecting the custom directory, select a point in the tab leader, and then click OK.

5. After clicking OK, a row of dots will appear in front of the directory.

Extended data:

If you are not satisfied with the automatically generated directory format, you can modify the directory format, such as font, font size and line spacing. You can select a table of contents, and then make changes in the Format/Paragraph and Format/Font dialog boxes respectively.

If you only want to modify one line, you can only select one line and then modify it. In addition, you can directly add parentheses before and after the page number of the table of contents.