mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-29 17:22:10 -05:00
45 lines
1.2 KiB
Markdown
45 lines
1.2 KiB
Markdown
|
---
|
||
|
|
title: Identifier
|
||
|
|
description: Returns the `identifier` property of the given menu entry.
|
||
|
|
categories: []
|
||
|
|
keywords: []
|
||
|
|
action:
|
||
|
|
related: []
|
||
|
|
returnType: string
|
||
|
|
signatures: [MENUENTRY.Identifier]
|
||
|
|
---
|
||
|
|
|
||
|
|
The `Identifier` method returns the `identifier` property of the menu entry. If you define the menu entry [automatically], it returns the page's section.
|
||
|
|
|
||
|
|
[automatically]: /content-management/menus/#define-automatically
|
||
|
|
|
||
|
|
{{< code-toggle file=hugo >}}
|
||
|
|
[[menus.main]]
|
||
|
|
identifier = 'about'
|
||
|
|
name = 'About'
|
||
|
|
pageRef = '/about'
|
||
|
|
weight = 10
|
||
|
|
|
||
|
|
[[menus.main]]
|
||
|
|
identifier = 'contact'
|
||
|
|
name = 'Contact'
|
||
|
|
pageRef = '/contact'
|
||
|
|
weight = 20
|
||
|
|
{{< /code-toggle >}}
|
||
|
|
|
||
|
|
This example uses the `Identifier` method when querying the translation table on a multilingual site, falling back the `name` property if a matching key in the translation table does not exist:
|
||
|
|
|
||
|
|
```go-html-template
|
||
|
|
<ul>
|
||
|
|
{{ range .Site.Menus.main }}
|
||
|
|
<li><a href="{{ .URL }}">{{ or (T .Identifier) .Name }}</a></li>
|
||
|
|
{{ end }}
|
||
|
|
</ul>
|
||
|
|
```
|
||
|
|
|
||
|
|
{{% note %}}
|
||
|
|
In the menu definition above, note that the `identifier` property is only required when two or more menu entries have the same name, or when localizing the name using translation tables.
|
||
|
|
|
||
|
|
[details]: /content-management/menus/#properties-front-matter
|
||
|
|
{{% /note %}}
|