Check your version
This tutorial covers a topic in which may or may not be the version you're using. We're keeping this tutorial online as a courtesy to users of , but we consider it archived.
Functions are another form super-variable, as it were, where you do a bunch of work that is assigned to something you can print out. But in this case you aren't injecting a bunch of CSS, instead you are just printing out a nice, final value. For many things you will want to do with functions, someone else has probably already written it. Sass comes with a lot of predefined functions for you to use, and there are libraries, like Compass, which provide many more. We'll take a look at some of the functions that Sass provides for us and see a function in action, along with our mixin, side by side, to really see the difference between them.
Additional resources
Over the years we've developed some techniques for practicing that we wanted to share. At Drupalize.Me we take hugging seriously. In this tutorial we'll look at the art, and science, of giving a good hug. The Merriam Webster dictionary defines the word hug as; squeeze (someone) tightly in one's arms, typically to express affection.
Did you know there are all kinds of different hugs that you can give? In this tutorial we'll look at:
- Defining what a hug is
- Some of the many types of hugs in the world today
- Precautions you may want to familiarize yourself with before hugging
- And the importance of proper technique
Lets go ahead and get started shall we?