mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-07 20:30:36 -05:00
253 lines
8.7 KiB
Markdown
253 lines
8.7 KiB
Markdown
|
---
|
||
|
title: Lists of content in Hugo
|
||
|
linkTitle: List templates
|
||
|
description: Lists have a specific meaning and usage in Hugo when it comes to rendering your site homepage, section page, taxonomy list, or taxonomy terms list.
|
||
|
categories: [templates]
|
||
|
keywords: [lists,sections,rss,taxonomies,terms]
|
||
|
menu:
|
||
|
docs:
|
||
|
parent: templates
|
||
|
weight: 60
|
||
|
weight: 60
|
||
|
toc: true
|
||
|
aliases: [/templates/list/,/layout/indexes/]
|
||
|
---
|
||
|
|
||
|
## What is a list page template?
|
||
|
|
||
|
{{< youtube 8b2YTSMdMps >}}
|
||
|
|
||
|
A list page template is a template used to render multiple pieces of content in a single HTML page. The exception to this rule is the homepage, which is still a list but has its own [dedicated template][homepage].
|
||
|
|
||
|
Hugo uses the term *list* in its truest sense; i.e. a sequential arrangement of material, especially in alphabetical or numerical order. Hugo uses list templates on any output HTML page where content is traditionally listed:
|
||
|
|
||
|
* [Home page](/templates/homepage)
|
||
|
* [Section pages](/templates/section-templates)
|
||
|
* [Taxonomy pages](/templates/taxonomy-templates)
|
||
|
* [Taxonomy term pages](/templates/taxonomy-templates)
|
||
|
* [RSS feeds](/templates/rss)
|
||
|
* [Sitemaps](/templates/sitemap-template)
|
||
|
|
||
|
For template lookup order, see [Template Lookup](/templates/lookup-order/).
|
||
|
|
||
|
The idea of a list page comes from the [hierarchical mental model of the web][mentalmodel] and is best demonstrated visually:
|
||
|
|
||
|
[![Image demonstrating a hierarchical website sitemap.](site-hierarchy.svg)](site-hierarchy.svg)
|
||
|
|
||
|
## List defaults
|
||
|
|
||
|
### Default templates
|
||
|
|
||
|
Since section lists and taxonomy lists (N.B., *not* [taxonomy terms lists][taxterms]) are both *lists* with regards to their templates, both have the same terminating default of `_default/list.html` or `themes/<THEME>/layouts/_default/list.html` in their lookup order. In addition, both [section lists][sectiontemps] and [taxonomy lists][taxlists] have their own default list templates in `_default`.
|
||
|
|
||
|
See [Template Lookup Order](/templates/lookup-order/) for the complete reference.
|
||
|
|
||
|
## Add content and front matter to list pages
|
||
|
|
||
|
Since v0.18, [everything in Hugo is a `Page`][bepsays]. This means list pages and the homepage can have associated content files (i.e. `_index.md`) that contain page metadata (i.e., front matter) and content.
|
||
|
|
||
|
This new model allows you to include list-specific front matter via `.Params` and also means that list templates (e.g., `layouts/_default/list.html`) have access to all [page variables][pagevars].
|
||
|
|
||
|
{{% note %}}
|
||
|
It is important to note that all `_index.md` content files will render according to a *list* template and not according to a [single page template](/templates/single-page-templates/).
|
||
|
{{% /note %}}
|
||
|
|
||
|
### Example project directory
|
||
|
|
||
|
The following is an example of a typical Hugo project directory's content:
|
||
|
|
||
|
```txt
|
||
|
.
|
||
|
...
|
||
|
├── content
|
||
|
| ├── posts
|
||
|
| | ├── _index.md
|
||
|
| | ├── post-01.md
|
||
|
| | └── post-02.md
|
||
|
| └── quote
|
||
|
| | ├── quote-01.md
|
||
|
| | └── quote-02.md
|
||
|
...
|
||
|
```
|
||
|
|
||
|
Using the above example, let's assume you have the following in `content/posts/_index.md`:
|
||
|
|
||
|
{{< code file=content/posts/_index.md >}}
|
||
|
---
|
||
|
title: My Go Journey
|
||
|
date: 2017-03-23
|
||
|
publishdate: 2017-03-24
|
||
|
---
|
||
|
|
||
|
I decided to start learning Go in March 2017.
|
||
|
|
||
|
Follow my journey through this new blog.
|
||
|
{{< /code >}}
|
||
|
|
||
|
You can now access this `_index.md`'s' content in your list template:
|
||
|
|
||
|
{{< code file=layouts/_default/list.html >}}
|
||
|
{{ define "main" }}
|
||
|
<main>
|
||
|
<article>
|
||
|
<header>
|
||
|
<h1>{{ .Title }}</h1>
|
||
|
</header>
|
||
|
<!-- "{{ .Content }}" pulls from the markdown content of the corresponding _index.md -->
|
||
|
{{ .Content }}
|
||
|
</article>
|
||
|
<ul>
|
||
|
<!-- Ranges through content/posts/*.md -->
|
||
|
{{ range .Pages }}
|
||
|
<li>
|
||
|
<a href="{{ .RelPermalink }}">{{ .Date.Format "2006-01-02" }} | {{ .LinkTitle }}</a>
|
||
|
</li>
|
||
|
{{ end }}
|
||
|
</ul>
|
||
|
</main>
|
||
|
{{ end }}
|
||
|
{{< /code >}}
|
||
|
|
||
|
This above will output the following HTML:
|
||
|
|
||
|
{{< code file=example.com/posts/index.html >}}
|
||
|
<!--top of your baseof code-->
|
||
|
<main>
|
||
|
<article>
|
||
|
<header>
|
||
|
<h1>My Go Journey</h1>
|
||
|
</header>
|
||
|
<p>I decided to start learning Go in March 2017.</p>
|
||
|
<p>Follow my journey through this new blog.</p>
|
||
|
</article>
|
||
|
<ul>
|
||
|
<li><a href="/posts/post-01/">Post 1</a></li>
|
||
|
<li><a href="/posts/post-02/">Post 2</a></li>
|
||
|
</ul>
|
||
|
</main>
|
||
|
<!--bottom of your baseof-->
|
||
|
{{< /code >}}
|
||
|
|
||
|
### List pages without `_index.md`
|
||
|
|
||
|
You do *not* have to create an `_index.md` file for every list page (i.e. section, taxonomy, taxonomy terms, etc) or the homepage. If Hugo does not find an `_index.md` within the respective content section when rendering a list template, the page will be created but with no `{{ .Content }}` and only the default values for `.Title` etc.
|
||
|
|
||
|
Using this same `layouts/_default/list.html` template and applying it to the `quotes` section above will render the following output. Note that `quotes` does not have an `_index.md` file to pull from:
|
||
|
|
||
|
{{< code file=example.com/quote/index.html >}}
|
||
|
<!--baseof-->
|
||
|
<main>
|
||
|
<article>
|
||
|
<header>
|
||
|
<!-- Hugo assumes that .Title is the name of the section since there is no _index.md content file from which to pull a "title:" field -->
|
||
|
<h1>Quotes</h1>
|
||
|
</header>
|
||
|
</article>
|
||
|
<ul>
|
||
|
<li><a href="https://example.org/quote/quotes-01/">Quote 1</a></li>
|
||
|
<li><a href="https://example.org/quote/quotes-02/">Quote 2</a></li>
|
||
|
</ul>
|
||
|
</main>
|
||
|
<!--baseof-->
|
||
|
{{< /code >}}
|
||
|
|
||
|
{{% note %}}
|
||
|
The default behavior of Hugo is to pluralize list titles; hence the inflection of the `quote` section to "Quotes" when called with the `.Title` [page variable](/variables/page/). You can change this via the `pluralizeListTitles` directive in your [site configuration](/getting-started/configuration/).
|
||
|
{{% /note %}}
|
||
|
|
||
|
## Example list templates
|
||
|
|
||
|
### Section template
|
||
|
|
||
|
This list template has been modified slightly from a template originally used in [spf13.com](https://spf13.com/). It makes use of [partial templates][partials] for the chrome of the rendered page rather than using a [base template][base]. The examples that follow also use the [content view templates][views] `li.html` or `summary.html`.
|
||
|
|
||
|
{{< code file=layouts/section/posts.html >}}
|
||
|
{{ partial "header.html" . }}
|
||
|
{{ partial "subheader.html" . }}
|
||
|
<main>
|
||
|
<div>
|
||
|
<h1>{{ .Title }}</h1>
|
||
|
<ul>
|
||
|
<!-- Renders the li.html content view for each content/posts/*.md -->
|
||
|
{{ range .Pages }}
|
||
|
{{ .Render "li" }}
|
||
|
{{ end }}
|
||
|
</ul>
|
||
|
</div>
|
||
|
</main>
|
||
|
{{ partial "footer.html" . }}
|
||
|
{{< /code >}}
|
||
|
|
||
|
### Taxonomy template
|
||
|
|
||
|
{{< code file=layouts/_default/taxonomy.html >}}
|
||
|
{{ define "main" }}
|
||
|
<main>
|
||
|
<div>
|
||
|
<h1>{{ .Title }}</h1>
|
||
|
<!-- ranges through each of the content files associated with a particular taxonomy term and renders the summary.html content view -->
|
||
|
{{ range .Pages }}
|
||
|
{{ .Render "summary" }}
|
||
|
{{ end }}
|
||
|
</div>
|
||
|
</main>
|
||
|
{{ end }}
|
||
|
{{< /code >}}
|
||
|
|
||
|
## Sort content
|
||
|
|
||
|
By default, Hugo sorts page collections by:
|
||
|
|
||
|
1. Page [weight]
|
||
|
2. Page [date] (descending)
|
||
|
3. Page [linkTitle], falling back to page [title]
|
||
|
4. Page file path if the page is backed by a file
|
||
|
|
||
|
[date]: /methods/page/date
|
||
|
[weight]: /methods/page/weight
|
||
|
[linkTitle]: /methods/page/linktitle
|
||
|
[title]: /methods/page/title
|
||
|
|
||
|
Change the sort order using any of the methods below.
|
||
|
|
||
|
{{< list-pages-in-section path=/methods/pages filter=methods_pages_sort filterType=include titlePrefix=. omitElementIDs=true >}}
|
||
|
|
||
|
## Group content
|
||
|
|
||
|
Group your content by field, parameter, or date using any of the methods below.
|
||
|
|
||
|
{{< list-pages-in-section path=/methods/pages filter=methods_pages_group filterType=include titlePrefix=. omitElementIDs=true >}}
|
||
|
|
||
|
## Filtering and limiting lists
|
||
|
|
||
|
Sometimes you only want to list a subset of the available content. A
|
||
|
common is to only display posts from [main sections]
|
||
|
on the blog's homepage.
|
||
|
|
||
|
See the documentation on [`where`] and
|
||
|
[`first`] for further details.
|
||
|
|
||
|
[base]: /templates/base/
|
||
|
[bepsays]: https://bepsays.com/en/2016/12/19/hugo-018/
|
||
|
[directorystructure]: /getting-started/directory-structure/
|
||
|
[`Format` function]: /methods/time/format/
|
||
|
[front matter]: /content-management/front-matter/
|
||
|
[getpage]: /methods/page/getpage/
|
||
|
[homepage]: /templates/homepage/
|
||
|
[mentalmodel]: https://webstyleguide.com/wsg3/3-information-architecture/3-site-structure.html
|
||
|
[pagevars]: /variables/page/
|
||
|
[partials]: /templates/partials/
|
||
|
[RSS 2.0]: https://cyber.harvard.edu/rss/rss.html
|
||
|
[rss]: /templates/rss/
|
||
|
[sections]: /content-management/sections/
|
||
|
[sectiontemps]: /templates/section-templates/
|
||
|
[sitevars]: /variables/site/
|
||
|
[taxlists]: /templates/taxonomy-templates/#taxonomy-list-templates
|
||
|
[taxterms]: /templates/taxonomy-templates/#taxonomy-terms-templates
|
||
|
[taxvars]: /variables/taxonomy/
|
||
|
[views]: /templates/views/
|
||
|
[`where`]: /functions/collections/where
|
||
|
[`first`]: /functions/collections/first/
|
||
|
[main sections]: /methods/site/mainsections
|
||
|
[`time.Format`]: /functions/time/format
|