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``` git subtree add --prefix=docs/ https://github.com/gohugoio/hugoDocs.git master --squash ``` Closes #11925
67 lines
1.2 KiB
Markdown
67 lines
1.2 KiB
Markdown
---
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title: HasChildren
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description: Reports whether the given menu entry has child menu entries.
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categories: []
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keywords: []
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action:
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related:
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- methods/menu-entry/Children
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returnType: bool
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signatures: [MENUENTRY.HasChildren]
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---
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Use the `HasChildren` method when rendering a nested menu.
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With this site configuration:
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{{< code-toggle file=hugo >}}
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[[menus.main]]
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name = 'Products'
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pageRef = '/product'
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weight = 10
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[[menus.main]]
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name = 'Product 1'
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pageRef = '/products/product-1'
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parent = 'Products'
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weight = 1
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[[menus.main]]
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name = 'Product 2'
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pageRef = '/products/product-2'
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parent = 'Products'
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weight = 2
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{{< /code-toggle >}}
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And this template:
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```go-html-template
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<ul>
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{{ range .Site.Menus.main }}
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<li>
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<a href="{{ .URL }}">{{ .Name }}</a>
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{{ if .HasChildren }}
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<ul>
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{{ range .Children }}
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<li><a href="{{ .URL }}">{{ .Name }}</a></li>
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{{ end }}
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</ul>
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{{ end }}
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</li>
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{{ end }}
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</ul>
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```
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Hugo renders this HTML:
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```html
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<ul>
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<li>
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<a href="/products/">Products</a>
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<ul>
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<li><a href="/products/product-1/">Product 1</a></li>
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<li><a href="/products/product-2/">Product 2</a></li>
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</ul>
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</li>
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</ul>
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```
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