# `ShadcnUI.Components.Navigation.Header`
[🔗](https://github.com/pcharbon70/shadcn_ui/blob/main/lib/shadcn_ui/components/navigation/header.ex#L1)

A responsive native header composition for caller-owned page regions.

Header arranges optional brand, primary navigation, utilities, and actions
without inventing headings, navigation names, destinations, commands, or
application state. Sticky presentation is a CSS snapshot with normal-flow
fallback.

# `header`

Renders a native header around optional caller-owned semantic regions.
## Attributes

* `width` (`:atom`) - Defaults to `:contained`. Must be one of `:full`, `:contained`, or `:narrow`.
* `density` (`:atom`) - Defaults to `:default`. Must be one of `:compact`, `:default`, or `:comfortable`.
* `wrap` (`:atom`) - Defaults to `:responsive`. Must be one of `:wrap`, `:nowrap`, or `:responsive`.
* `border` (`:atom`) - Defaults to `:bottom`. Must be one of `:none`, `:bottom`, or `:all`.
* `presentation` (`:atom`) - Defaults to `:static`. Must be one of `:static`, or `:sticky`.
* `class` (`:any`) - Defaults to `nil`.
* Global attributes are accepted.
## Slots

* `brand` - Accepts attributes:

  * `class` (`:any`)
  * `rest` (`:map`)
* `primary_navigation` - Accepts attributes:

  * `class` (`:any`)
  * `rest` (`:map`)
* `utilities` - Accepts attributes:

  * `class` (`:any`)
  * `rest` (`:map`)
* `actions` - Accepts attributes:

  * `class` (`:any`)
  * `rest` (`:map`)

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*Consult [api-reference.md](api-reference.md) for complete listing*