initiale Version (klassische Seitennavigation, keine Themes)

_includes/navigation.html

@@ -0,0 +1,15 @@
+<nav>
+  <!--
+  <a href="/"
+     {% if page.url == "/" %}style="color: red;"{% endif %}
+     >Hauptseite</a>
+  <a href="/about.html"
+     {% if page.url == "/about.html" %}style="color: red;"{% endif %}
+     >Über uns</a>
+  -->
+  {% for item in site.data.navigation %}
+  <a href="{{ item.link }}"
+     {% if page.url == item.link %}class="current-site"{% endif %}
+     >{{ item.name }}</a>
+  {% endfor %}
+</nav>