@uswds/uswds/packages/usa-in-page-navigation/src/test/in-page-navigation-custom-content.template.html

Open source UI components and visual style guide for U.S. government websites

<div class="usa-in-page-nav-container">
  <aside
    class="usa-in-page-nav"
    data-main-content-selector="#custom-main-content-region"
    data-minimum-heading-count="0"
  ></aside>
  <main>
    <div id="custom-main-content-region">
      <h3>Header in content region</h3>
    </div>
    <h3>Header not in content region</h3>
  </main>
</div>