章节页面模板
Add Content and Front Matter to Section Templates
To effectively leverage section page templates, you should first understand Hugo’s content organization and, specifically, the purpose of _index.md for adding content and front matter to section and other list pages.
Section Template Lookup Order
See Template Lookup.
Page Kinds
Every Page in Hugo has a .Kind attribute.
| Kind | Description | Example |
|---|---|---|
home | The home page | /index.html |
page | A page showing a regular page | my-post page (/posts/my-post/index.html) |
section | A page listing regular pages from a given section | posts section (/posts/index.html) |
taxonomy | A page listing regular pages from a given taxonomy term | page for the term awesome from tags taxonomy (/tags/awesome/index.html) |
taxonomyTerm | A page listing terms from a given taxonomy | page for the tags taxonomy (/tags/index.html) |
.Site.GetPage with Sections
Kind can easily be combined with the where function in your templates to create kind-specific lists of content. This method is ideal for creating lists, but there are times where you may want to fetch just the index page of a single section via the section’s path.
The .GetPage function looks up an index page of a given Kind and path.
You can call .Site.GetPage with two arguments: kind (one of the valid values
of Kind from above) and kind value.
Examples:
{{ .Site.GetPage "section" "posts" }}{{ .Site.GetPage "page" "search" }}
Example: Creating a Default Section Template
{{ define "main" }}
<main>
{{ .Content }}
<ul class="contents">
{{ range .Paginator.Pages }}
<li>{{.Title}}
<div>
{{ partial "summary.html" . }}
</div>
</li>
{{ end }}
</ul>
{{ partial "pagination.html" . }}
</main>
{{ end }}
Example: Using .Site.GetPage
The .Site.GetPage example that follows assumes the following project directory structure:
.
└── content
├── blog
│ ├── _index.md # "title: My Hugo Blog" in the front matter
│ ├── post-1.md
│ ├── post-2.md
│ └── post-3.md
└── events #Note there is no _index.md file in "events"
├── event-1.md
└── event-2.md
.Site.GetPage will return nil if no _index.md page is found. Therefore, if content/blog/_index.md does not exist, the template will output the section name:
<h1>{{ with .Site.GetPage "section" "blog" }}{{ .Title }}{{ end }}</h1>
Since blog has a section index page with front matter at content/blog/_index.md, the above code will return the following result:
<h1>My Hugo Blog</h1>
If we try the same code with the events section, however, Hugo will default to the section title because there is no content/events/_index.md from which to pull content and front matter:
<h1>{{ with .Site.GetPage "section" "events" }}{{ .Title }}{{ end }}</h1>
Which then returns the following:
<h1>Events</h1>