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CSS Sass Basics Improve Your Workflow with Sass Extend the Properties of Selectors

@extend or &-

So would we have to add "@extend" if we have "&-callout" and "&-info" nested in ".btn"?

From what I understand, you do still want to include @extend. You can try adding it right into your nested classes in workspace to see the difference of your css before and after adding @extend, but it essentially gives the same results that we see in the video.

1 Answer

David Kanwisher
David Kanwisher
9,701 Points

Great question!

"&-" will only steal the name of the parent, it will not reuse any of the parent CSS properties Example:


This is probably what you have in mind: