title: How to have a sidebar that can take any component inside?
body: <p>I'm new to angular and I'm trying to create a website.</p>
  <p>I have my nav bar and side bar that is a single component, but I would like to have inside my navbar/sidebar component the components that represent a page.</p>
  <p>so everytime I navigate to a page I load that page component, and that page component has the &quot;always the same nav bar/side bar&quot; and inside the navbar we have the specific component.</p>
  <p>does this makes sense? is it possible?</p>
  <p>the dumb solution is to copy the navigation code to each component which represents the page, in order i can have the nav bar in all &quot;pages&quot;. but if you need to change something you need to change everywhere.</p>