Trying to use href with anchor tags. However, even using the instructor's code to create a preview and trying to open her sites on the preview, it takes me to http://127.0.0.1:3002/. When you click on the links on this page it goes to the desired site. Instructors code. What the preview looks like. Page that opens when I click on any link in the preview.
I can then click on the links and go to the desired sites.
I'm a total noob. Played around for a couple of hours, but couldn't figure it out.
Well if you are asking why does the link (http://127.0.0.1:3002/) takes you to that webpage. It is because html is used to describe how a website looks. Every html code you write creates a link to website as you can see in the preview on this (https://i.stack.imgur.com/PteZd.png). And this website will open in a browser as you can see.
Hope this helps.