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CodePudding user response：

Those are not standard links, but the closest in term of custommization would be:

"Colllection customization / Header links"

You can add links to the header section of your documentation.

For each link, you will need to set a URL and a text label.

You could use header links to link to important parts of your documentation, or perhaps to link back to your main website.

If your theme header option is set to none, any header links you have configured will not be displayed.
Make sure to choose one of the other theme header options so that your configured links are visible!

you have the same header option for spaces