hugo/docs/content/en/methods/page/Ancestors.md
Bjørn Erik Pedersen 5fd1e74903
Merge commit '9b0050e9aabe4be65c78ccf292a348f309d50ccd' as 'docs'
```
git subtree add --prefix=docs/ https://github.com/gohugoio/hugoDocs.git master --squash
```

Closes #11925
2024-01-27 10:48:57 +01:00

2.2 KiB

title description categories keywords action
Ancestors Returns a collection of Page objects, one for each ancestor section of the given page.
related returnType signatures
methods/page/CurrentSection
methods/page/FirstSection
methods/page/InSection
methods/page/IsAncestor
methods/page/IsDescendant
methods/page/Parent
methods/page/Sections
page.Pages
PAGE.Ancestors

{{< new-in 0.109.0 >}}

{{% include "methods/page/_common/definition-of-section.md" %}}

With this content structure:

content/
├── auctions/
│   ├── 2023-11/
│   │   ├── _index.md     <-- front matter: weight = 202311
│   │   ├── auction-1.md
│   │   └── auction-2.md
│   ├── 2023-12/
│   │   ├── _index.md     <-- front matter: weight = 202312
│   │   ├── auction-3.md
│   │   └── auction-4.md
│   ├── _index.md         <-- front matter: weight = 30
│   ├── bidding.md
│   └── payment.md
├── books/
│   ├── _index.md         <-- front matter: weight = 10
│   ├── book-1.md
│   └── book-2.md
├── films/
│   ├── _index.md         <-- front matter: weight = 20
│   ├── film-1.md
│   └── film-2.md
└── _index.md

And this template:

{{ range .Ancestors }}
  <a href="{{ .RelPermalink }}">{{ .LinkTitle }}</a>
{{ end }}

On the November 2023 auctions page, Hugo renders:

<a href="/auctions/2023-11/">Auctions in November 2023</a>
<a href="/auctions/">Auctions</a>
<a href="/">Home</a>

In the example above, notice that Hugo orders the ancestors from closest to furthest. This makes breadcrumb navigation simple:

<nav aria-label="breadcrumb" class="breadcrumb">
  <ol>
    {{ range .Ancestors.Reverse }}
      <li>
        <a href="{{ .RelPermalink }}">{{ .LinkTitle }}</a>
      </li>
    {{ end }}
    <li class="active">
      <a aria-current="page" href="{{ .RelPermalink }}">{{ .LinkTitle }}</a>
    </li>
  </ol>
</nav>

With some CSS, the code above renders something like this, where each breadcrumb links to its page:

Home > Auctions > Auctions in November 2023 > Auction 1