How I can put HTML inside HTML

[jenit739]

Hi
I'm making a web as a project in school, so I need to put some examples of webs (made only with HTML) on it: but I need to show the output as the code; so, is there an attribute of HTML, or JavaScript that helps me to explain the compiler that the code, in that case, it's just a text that needs to be displayed in the screen?

[Geek-9pm]

Your say you are a novice
Here is the novice answer:
Show the source on your screen.
Take a screenshot.
Use the image in your code to show the HTML now as a image.
Yes, there is is another  way. But try this first. It works. 
I really am trying to help you. 

[jhonalbert]

HTML Imports, part of the Web Components cast, is a way to include HTML documents in other HTML documents. You're not limited to markup either. An import can also include CSS, JavaScript, or anything else an . html file can contain.