jqwidgets-framework/demos/Angular/src/navigationbar/keyboardnavigation/app.component.html

jQWidgets is an advanced Angular, Vue, Blazor, React, Web Components, jquery, ASP .NET MVC, Custom Elements and HTML5 UI framework.

<div id='jqxWidget' style="float: left;">
  <jqxNavigationBar #jqxNavigationBar
                    [expandedIndexes]="[0]"
                    [expandMode]="'multiple'"
                    [width]="250">
    <div>
      <div style='margin-top: 2px;'>
        <div style='float: left;'>
          <img alt='Mail' src='./../../../images/mailIcon.png' />
        </div>
        <div style='margin-left: 4px; float: left;'>
          Mail
        </div>
      </div>
    </div>
    <div>
      <ul>
        <li><a href='#'>Contacts</a></li>
        <li><a href='#'>Mails</a></li>
        <li><a href='#'>Notes</a></li>
      </ul>
    </div>
    <div>
      <div style='margin-top: 2px;'>
        <div style='float: left;'>
          <img alt='Mail' src='./../../../images/contactsIcon.png' />
        </div>
        <div style='margin-left: 4px; float: left;'>
          Contacts
        </div>
      </div>
    </div>
    <div>
      <ul>
        <li><a href='#'>Business Cards</a></li>
        <li><a href='#'>Address Cards</a></li>
        <li><a href='#'>Detailed Address Cards</a></li>
        <li><a href='#'>Phone List</a></li>
      </ul>
    </div>
    <div>
      <div style='margin-top: 2px;'>
        <div style='float: left;'>
          <img alt='Mail' src='./../../../images/tasksIcon.png' />
        </div>
        <div style='margin-left: 4px; float: left;'>
          Tasks
        </div>
      </div>
    </div>
    <div>
      <ul>
        <li><a href='#'>Simple List</a></li>
        <li><a href='#'>Detailed List</a></li>
        <li><a href='#'>Active Tasks</a></li>
        <li><a href='#'>Phone List</a></li>
      </ul>
    </div>
    <div>
      <div style='margin-top: 2px;'>
        <div style='float: left;'>
          <img alt='Mail' src='./../../../images/notesIcon.png' />
        </div>
        <div style='margin-left: 4px; float: left;'>
          Notes
        </div>
      </div>
    </div>
    <div>
      <ul>
        <li><a href='#'>Icons</a></li>
        <li><a href='#'>Notes List</a></li>
        <li><a href='#'>Last Seven Days</a></li>
      </ul>
    </div>
  </jqxNavigationBar>
  <div style="font-family: Verdana; font-size: 12px; width: 400px; margin-left: 20px; float: left;">
    <ul>
      <li><b>Tab</b> - Like other widgets, the jqxNavigationBar widget receives focus by tabbing into it. Once focus is received, users will be able to use the keyboard to change the jqxNavigationBar's selection. A second tab will take the user to the next focusable element in the tab order.</li>
      <li><b>Shift+Tab</b> - reverses the direction of the tab order. Once in the widget, a Shift+Tab will take the user to the previous focusable element in the tab order.</li>
      <li><b>Up or Left</b> arrow keys - select previous item.</li>
      <li><b>Down or Right</b> arrow keys - select next item.</li>
      <li><b>Home/End</b> keys - navigate to the first or last item.</li>
      <li><b>Enter</b> key - Expand the focused item's state when the jqxNavigationBar's "expandMode" property is "single" or "singleFitHeight". Toggle the focused item's state when the expand mode is "toggle" or "multiple"</li>
    </ul>
  </div>
</div>