> Portal Navigation: > > - Append `.md` to any URL under `https://dev.wix.com/docs/` to get its markdown version. > - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages). > - To get a menu page, truncate any URL to a parent path and append `.md` (e.g. `https://dev.wix.com/docs/sdk.md`, `https://dev.wix.com/docs/sdk/core-modules.md`). > - Top-level index of all portals: https://dev.wix.com/docs/llms.txt > - Full concatenated docs: https://dev.wix.com/docs/llms-full.txt ## Resource: $w ## Namespace: footer ## Article: Introduction ## Article Link: https://dev.wix.com/docs/velo/velo-only-apis/$w/footer/introduction.md ## Article Content: # Introduction The footer is located at the bottom of the page: ![Wix Page Footer](https://wixmp-833713b177cebf373f611808.wixmp.com/images/velo-images/media_footer.png "Wix Page Footer") The footer is a container that can contain other elements. The contained elements are the footer's [children](#children) and the footer is the contained elements' [parent](#parent). The same footer appears on all pages of your site. Therefore, the children elements of a footer appear on all pages of your site. The `Footer` is part of the [`Document`]($w.Document.html).