diff --git a/core/structure.md b/core/structure.md index 9337545..30f637f 100644 --- a/core/structure.md +++ b/core/structure.md @@ -170,7 +170,36 @@ in order to have a more clear document and still be able to work with it even after a long time or when there is a lot of lines of code. It also shows the heircharcical nature of HTML pretty well. -****** +## Comments + +It is also possible to put "comments" in your HTML. Comments in HTML are there +to remind you (or other people editing the HTML file) without changing the way +the page displays in a browser. + +Like other HTML elements, comments are written by using a tag. Although comment +tags look a little different: + + + +The "start comment" tag is ``. + +Comments can also enclose other HTML elements, to "comment them out". This is a +useful technique when you're experimenting with a page to see how it looks when +you change things around. + +For example, try commenting out the `h1` heading in your current page: + + + +

And I'm a paragraph!

+ + +If you reload the page in your browser, you'll notice the heading has vanished. + +Remove the comment tags (so the heading appears again) before moving on to the +next section. + +## Putting it all together So far, our entire document might look like this: