hugo/docs/content/en/methods/resource/Params.md

title	description	categories	keywords	action
Params	Returns a map of resource parameters as defined in front matter.			related returnType signatures map RESOURCE.Params

Use the Params method with page resources. It is not applicable to either global or remote resources.

With this content structure:

content/
├── posts/
│   ├── cats/
│   │   ├── images/
│   │   │   └── a.jpg
│   │   └── index.md
│   └── _index.md
└── _index.md

And this front matter:

{{< code-toggle file=content/posts/cats.md fm=true >}} title = 'Cats' resources src = 'images/a.jpg' title = 'Felix the cat' [resources.params] alt = 'Photograph of black cat' temperament = 'vicious' {{< /code-toggle >}}

And this template:

{{ with .Resources.Get "images/a.jpg" }}
  <figure>
    <img alt="{{ .Params.alt }}" src="{{ .RelPermalink }}" width="{{ .Width }}" height="{{ .Height }}">
    <figcaption>{{ .Title }} is {{ .Params.temperament }}</figcaption>
  </figure>
{{ end }}

Hugo renders:

<figure>
  <img alt="Photograph of black cat" src="/posts/post-1/images/a.jpg" width="600" height="400">
  <figcaption>Felix the cat is vicious</figcaption>
</figure>

See the page resources section for more information.