consul/ui/packages/consul-ui/app/components/tab-nav/index.hbs

{{!
  Copyright (c) HashiCorp, Inc.
  SPDX-License-Identifier: BUSL-1.1
}}

{{#let (dom-position (set this 'style') offset=true) 'tab' as |select name|}}
  <nav
    style={{{if
      this.style
      (concat
        '--selected-width:'
        this.style.width
        ';'
        '--selected-left:'
        this.style.left
        ';'
        '--selected-height:'
        this.style.height
        ';'
        '--selected-top:'
        this.style.top
      )
      undefined
    }}}
    aria-label='Secondary'
    class={{concat 'tab-nav' ' animatable'}}
    ...attributes
  >
    <ul>
      {{#each @items as |item|}}
        <li
          {{on 'click' (fn select)}}
          {{did-upsert (if item.selected (fn select) (noop)) @items.length}}
          data-test-tab={{concat name '_' (if item.label (slugify item.label) (slugify item))}}
          class={{if
            (or item.selected (eq selected (if item.label (slugify item.label) (slugify item))))
            'selected'
          }}
        >
          <Action
            {{on 'click' (fn this.onClick (uppercase item.label))}}
            {{on 'click' (fn this.onTabClicked item)}}
            @href={{item.href}}
          >
            {{#if item.tooltip}}
              <span {{tooltip item.tooltip}}>{{item.label}}</span>
            {{else}}
              {{item.label}}
            {{/if}}
          </Action>
        </li>
      {{/each}}
    </ul>
  </nav>
{{/let}}