Edit horizontal navigation bar to add option in dropdown

Hi All,

I want to edit my horizontal navigation bar on top to add on option in dropdown there. I tried to find any *.vm file which contains existing options from dropdown, but did not find any. Is their any other way to do so?
Thanks for your help.

It’s not clear what you want to achieve. Can you show us a screenshot of what you want to do?

image

Thanks for your response.
That is example image.
there I want to add entry which will redirect to another page or subwiki.

See https://extensions.xwiki.org/xwiki/bin/view/Extension/Menu+Application . If you have XWiki 10.8+ then go to the Look & Feel / Menu section in the Administration, locate the menu you want to change and edit it.