This is a quick and easy way to define columns in a basic grid structure. As an example, instead of having to write. This can be useful to show how different declarations relate to each other. NestingĪnother useful feature of Sass is the ability to nest declarations into each other. If you ever need to change the value for multiple selectors, all you have to do is change the one value in the variable. Any time you want to re-use the same color or other value, you simply need to re-use the variable, never having to remember common styles. This is useful for at least two reasons: 1. Variables in Sass are written with a $ sign before the name, for example: $mainColor: #dbcbb4 Just like any other proper programming language, you can assign values to variables to recall any time you use it. One of the most useful features of Sass is the ability to create variables. There are pros and cons to each options, but if you are uncertain of where to get started, one of the GUI programs would be a good place to start. scss file), and then compile it into a regular. What all of these programs do is take the Sass code from one stylesheet (a. If you’d prefer to use a GUI, several recommendations include Compass, CodeKit, or Hammer. On the command line, there are the options of using the original Ruby gem, the Node.js port, or using task runners such as Gulp or Grunt. There are many different options for using Sass. In the case of Sass, this is a script that has originally been written in Ruby, although there are ports available using other languages such as JavaScript, via Node.js. What is a CSS preprocessor?Ī CSS preprocessor is essentially a scripting language that will turn CSS code with minor syntax variations into regular CSS3. In this post, we will take a look at what preprocessors are, why they can have such a positive impact on your CSS workflow, and how you can get started using Sass. This need has been filled by CSS preprocessors such as LESS, PostCSS, and arguably the most popular, Sass. As the life of CSS has developed, it has become seen increasingly important to have more control over organization as well as a better workflow than what is currently offered by the stylesheet language.
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