One drawback of nesting is that it can lead to unnecessary specificity.
#Prepros 5 vs prepros 6 code
By using nesting together with proper indentation you can achieve highly legible code structures, even if you have a fair amount of code. Nesting is extremely useful because it makes stylesheets (a lot) more readable. Here’s how the above code could look in Sass: If elements have common roots, we can use nesting to write our rules in a much cleaner way. In the selectors, we are repeating ourselves a lot. You have a nav element which contains an unordered list, list items and links. Let’s assume that you’re building a navigation menu. NestingĪnother basic feature Sass gives you is the ability to nest rules. All you need to do is modify some variables. What this allows you to do is recolor your whole project and change fonts and other key aspects without ever touching actual CSS rules. For larger projects it may we worth extracting all your variables into a separate file (we’ll take a look at how this is done soon).
Variables are used for storing font names, sizes, colors and a host of other information. With Sass you can just modify the value of the $primary_color variable and be done with it. If your color scheme changes you would need to replace each color value in CSS. This may not seem that useful here, but imagine having 3,000 lines of code. Variables are for storing bits and pieces of reusable information, like a color value for example: If you come from a PHP or other similar coding language background this will be second nature to you. One of the first things you’ll need to wrap your head around is variables.
#Prepros 5 vs prepros 6 free
If you just want to try out Sass without paying for anything you can use the terminal, or Scout App, a free cross-platform feature-rich app, which can hold its ground against premium counterparts. Both are paid applications but are well worth it if you’ll be using them in the long run. Prepros is another very capable application which can be used on all systems. If you prefer GUI tools, you can go with my personal favourite app, Codekit, a web developer tool for compiling Sass, concatenating, autoprefixing and much more. Thoriq showed you how you can use Sass from the command line using the sass -watch command.
Bootstrap comes with Responsive Grids, and a few common web components that we can pick up to build.
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