This has nothing to do with win7, right? In word, if it is a typed document and you want to generate a table of contents, you can take the following steps:

1, typesetting full text;

2. Select the first-level title, then click the "Text" drop-down menu in front of "Font" in the toolbar and select "Title1";

3. At this point, a black dot will appear in front of the line, indicating that the line has been set as a directory item (the black dot in front will not be printed);

4. Set the paragraphs and fonts of this line until you are satisfied;

5. Place the cursor on the directory line just filtered, and then click the format brush on the toolbar to format all the titles in the text that need to be set as first-level titles in a unified format;

6. According to steps 2-5, set the second and third levels in this paper in turn;

7. Place the cursor at the position where the directory needs to be placed in the text, click Insert-Index and Directory in the menu, and make appropriate settings in the directory menu. You can also use the default values without modification and confirm.

8. At this point, the directory will be automatically generated;

9. If you want to modify the font and font size of the directory, you can select the directory to modify it; When choosing, be careful not to click directly on the directory, but put the mouse on the left side of the directory, click when the cursor becomes an empty arrow, and the whole directory will be selected and modified. If you only want to modify a line, put the cursor at the end of the line and drag it forward.

10. If a title in an article changes, you can right-click the changed generation directory and click "Update Domain" in the right-click menu, and the modified location will be automatically modified.

/watch/96205.html is video teaching, but it is not complete, so you can refer to it appropriately.