@nice-digital/nds-stacked-nav

Stacked navigation component for the NICE Design System

Usage no npm install needed!

<script type="module">
  import niceDigitalNdsStackedNav from 'https://cdn.skypack.dev/@nice-digital/nds-stacked-nav';
</script>

README

# @nice-digital/nds-stacked-nav

Stacked navigation component for the NICE Design System

Installation

Install Node, and then:

npm i @nice-digital/nds-stacked-nav --save

Usage

React

Import the StackedNav and StackedNavLink components from the package and use with JSX:

import React from "react";
import { StackedNav, StackedNavLink } from "@nice-digital/nds-stacked-nav";
import { Link } from "react-router-dom";

<StackedNav label="Explore our site" elementType="h2">
    <StackedNavLink to="/about">About Page</StackedNavLink>
    <StackedNavLink to="/contact">Contact Page</StackedNavLink>
</StackedNav>

<StackedNav
    label="Explore our site"
    elementType="h3"
    link={{ destination: "/sitemap", isCurrent: true, elementType: Link }}
>
    <StackedNavLink to="/about" label="About Page"/>
    <StackedNavLink to="/contact" label="Contact Page"/>
</StackedNav>

Note: The React component automatically imports the SCSS, so there's no need to import the SCSS directly yourself.

Props

<StackedNav />
label
  • Type: string

The text that appears as the component's heading. If the label is omitted, the heading section of the component will not render at all.

className
  • Type: string

Any additional classes that you would like applied to the nav container

elementType
  • Type: React.ElementType
  • Default: p

The tag that you would like to use to wrap the label for the heading. The default is a paragraph tag which implies no heirarchial structure.

link
  • Type: object
  • Default: null

An object to describe an optional link for the heading of the stacked nav component.

additional props

Any additional props are spread on to the nav element,useful for accessibility or data attributes.

link.elementType
  • Type: React.ElementType
  • Default: a

The tag that you would like to use for the heading link. By default it's an HTMLAnchorElement and will result in something like <a href="/destination">Stacked Nav Heading</a> but you can pass a custom router link tag such as Link to result in <Link to="/destination">Stacked Nav Heading</Link>.

link.destination
  • Type: string
  • Default: null

A string to represent the destination if the heading is a link.

link.isCurrent
  • Type: boolean
  • Default: false

A boolean value to determine whether the link should have style and ARIA attributes to show that it is currently active.

link.method
  • Type: string
  • Default: href

The method of activating the link. By default a link is an anchor with href attribute for the destination. Other routers may use another prop, such as to. This allows you to stipulate any possible required attribute name. If no method is provided and the elementType is an anchor (or an elementType is not supplied) then the method will default to href. If the elementType is not an anchor and no method is supplied, the method will default to to.

<StackedNavLink />
nested
  • Type: StackedNavLink | Array<StackedNavLink>

Pass one or more <StackedNavLink> elements into the nested property to create a visually and semantically nested block of links. Only styling provision for two levels deep, avoid nesting further and look into separating the blocks of nav into multiple units.

children
  • Type: string

Can be used instead of the label property.

The label property takes precedence over a child string, and if using TypeScript it will prevent you from supplying both.

<StackedNavLink>About Page</StackedNavLink>
label
  • Type: React.ElementType

The value that appears as the link's text, takes precedence over a supplied child.

<StackedNavLink label="This will appear!">This won't appear</StackedNavLink>
elementType
  • Type: React.ElementType
  • Default: a

The tag that you would like to use for the link. By default it's an HTMLAnchorElement and will result in something like <a href="/destination">Destination</a> but you can pass a custom router link tag such as Link to result in <Link to="/destination">Destination</Link>.

destination
  • Type: string
  • Default: null

A string to represent the destination if the element is a link.

isCurrent
  • Type: boolean
  • Default: false

A boolean value to determine whether the link should have style and ARIA attributes to show that it is currently active.

method
  • Type: string
  • Default: href

The method of activating the link. By default a link is an anchor with href attribute for the destination. Other routers may use another prop, such as to. This allows you to stipulate any possible required attribute name. If no method is provided and the elementType is an anchor (or an elementType is not supplied) then the method will default to href. If the elementType is not an anchor and no method is supplied, the method will default to to.

hint
  • Type: React.ReactNode
  • Default: null

A string can be passed to the hint property to display some additional text underneath the main label (but still inside the link element).

additional props

Any additional props are spread on to the li element, useful for accessibility or data attributes.

SCSS

If you're not using React, then import the SCSS directly into your application by:

@import "~@nice-digital/nds-stacked-nav/scss/stacked-nav";

HTML

If you're not using React, then include the SCSS as above and use the HTML:

<nav class="stacked-nav" aria-label="Stacked Nav Heading">
    <p class="stacked-nav__root">
        <a href="/heading-link/">Stacked Nav Heading</a>
    </p>
    <ul class="stacked-nav__list">
        <li class="stacked-nav__list-item">
            <a aria-current="true" href="/page-one/">Link One</a>
            <span class="stacked-nav__hint">
                This is some hint text and this page is current.
            </span>
        </li>
        <li class="stacked-nav__list-item">
            <a href="/page-two/">Link Two</a>
        </li>
        <li class="stacked-nav__list-item">
            <a href="/page-three/">Link Three</a>
        </li>
    </ul>
</nav>