Components - Orden-der-letzten-Haltestelle/WebEngineering GitHub Wiki
To be implement Navbar on your page, you need to set a placeholder like that:
<div id="header-placeholder"></div>
and those script
<script src="/components/navbar/navbar.js" type="module"></script>
This will then place the header inside of the #header-placeholder div.
To implement the Footer on your page, you need to set a placeholder like that:
<div id="footer-placeholder"></div>
and those script
<script src="/components/footer/footer.js" type="module"></script>
This will then place the footer inside of the #footer-placeholder div.