The "Challenge 7: Control Flow" Lesson is part of the full, Sass Fundamentals course featured in this preview video. Here's what you'd learn in this lesson: In this challenge, students use a conditional in their mixin: setting the text color to white for buttons only if the brightness value of the background color is less than 70%.
MIXIN – reuse statements. SASS has 3 big advantages. The first advantage is the Mixin. It’s basically a statement that doesn’t really exist in your code but can be used as an object with multiple attributes. Take for example, displaying an HTML element as a Flex element. In this case we have a typical CSS statement. Mar 24, 2015 · Instead of asking yourself "where do I put this style?" or "what does this magic number mean?", consider adopting an architecture and style organization strategy at the onset of your Sass project, like the ones described in this article. Stay tuned for the next article in this series, Aesthetic Sass 2: Colors and Palettes! Like this article?
Jul 17, 2014 · No one uses .sass syntax, which is similar to PAML and HAML. Also, SASS can’t be loaded by your browser. It has to be compiled into CSS. SASS compilers are outside the scope of this article, but it isn’t a big deal. You can easily use either a GUI tool like CodeKit, or a grunt task to compile it. Finally, remember that valid CSS is valid SASS. SASS is an open source project that is coded in Ruby. SASS was created in order to simplify CSS development by providing a richer syntax, and implementing various features that advocate DRY principals. Introduction to SASS features. SASS introduces features to writing CSS that are currently unavailable in CSS3.
Using Sass Using Sass About Sass Sass is the acronym for "Syntactically Awesome Style Sheets". It is a language that you can use to build your CSS files. Apr 15, 2013 · I recently wrote an article on creating a themable button set with Sass where I used a mixin to define all base styles, then a color value was passed as an argument when included in each theme. As part of this answer, I created a mixin to generate some page-specific CSS for me.. I need to style an element based on a class I assign to the html-element.I do this for four different classes on the root-element, which gives me four similar CSS rules. Here is a great Sass mixin for supporting retina-ready images you can serve to Apple devices with a Retina Display. To use this mixin, you need to provide two versions of the same image, one in single size (1x) and one in double size (2x). You can use this mixin to provide a retina-ready background image for any HTML element.