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Vernon Fowler

Choosing great variable names - 0 views

thesassway.com/...variable-naming

variable namespace name sass scss css webdesign DIG252

shared by Vernon Fowler on 19 Jun 14 - No Cached
  • try to choose semantic names for your variables
  • describe its function or purpose
  • // Better $brand-color: red; $accent-color: yellow;
  • ...3 more annotations...
  • postfix color names with -color:
  • add a prefix like header- or footer- for specific sections: // Header $header-height: 100px; $header-background-color: $color-brand; // Footer $footer-height: 200px; $footer-background-color: #aaa;
  • I like to keep all my variables in a single file, called _config.scss, that I include in my primary stylesheet using the @import directive.
Vernon Fowler

LESS « The Dynamic Stylesheet language - 8 views

lesscss.org

css less css3 webdesign functions variable

shared by Vernon Fowler on 09 Feb 10 - Cached
  • yc c on 09 Feb 10
     
    The LESS Ruby gem compiles LESS code to CSS.  LESS is an extension of CSS. You can write LESS code just like you would write CSS, except you need to compile it to CSS. That's what the gem is for. If you are on Mac OS X, you can install the gem by typing the following command in the terminal:
  • Vernon Fowler on 29 Apr 13
     
    LESS extends CSS with dynamic behavior such as variables, mixins, operations and functions. LESS runs on both the server-side (with Node.js and Rhino) or client-side (modern browsers only).
Vernon Fowler

An introduction to LESS, and comparison to Sass | Smashing Coding - 0 views

coding.smashingmagazine.com/...to-less-and-comparison-to-sass

less sass css comparison webdesign css3 preprocessor

shared by Vernon Fowler on 25 Feb 14 - No Cached
  • The only difference in variables between LESS and Sass is that, while LESS uses @, Sass uses $. There are some scope differences as well, which I’ll get to shortly.
  • With Sass, you declare @mixin prior to the style to identify it as a mixin. Later, you declare @include to call it.
  • Parametric Mixins Like having functions in your CSS (*swoon*), these can be immensely useful for those seemingly redundant tasks of modern-day CSS.
  • ...8 more annotations...
  • .border-radius( @radius: 3px ) { -webkit-border-radius: @radius; -moz-border-radius: @radius; border-radius: @radius; }
  • The syntax in Sass is very similar to that of LESS. Just use the $ for variables, and call the mixins with the @mixin and @include method mentioned earlier.
  • Selector Inheritance Here’s something not provided in LESS. With this ability, you can append a selector to a previously established selector without the need to add it in a comma-separated format. .menu { border: 1px solid #ddd; } .footer { @extend .menu; } /* will render like so: */ .menu, .footer { border: 1px solid #ddd; }
  • With LESS, you can nest ids, classes and elements as you go.
  • You can also refer in element styles to their pseudo-elements by using the &, which in this case functions similar to this in JavaScript.
  • Sass is a lot more versatile with numbers than LESS. It has built into it conversion tables to combine comparable units.
  • Sass seems to have a lot more color options — not that I would need them all. Lighten and darken are the only ones that I see myself using often.
  • Conditionals and Control This is rather nifty, and another thing not provided by LESS. With Sass, you have the ability to use if { } else { } conditional statements, as well as for { } loops. It supports and, or and not, as well as the <, >, <=, >= and == operators.
Vernon Fowler

Sass Style Guide | CSS-Tricks - 0 views

css-tricks.com/sass-style-guide

sass scss styleguide css webdesign DIG252

shared by Vernon Fowler on 18 Jun 14 - No Cached
  • List @extend(s) First
  • List "Regular" Styles Next
  • List @include(s) Next
  • ...9 more annotations...
  • All Vendor Prefixes Use @mixins
  • Global and Section-Specific Sass Files Are just Table of Contents In other words, no styles directly in them. Force yourself to keep all styles organized into component parts.
  • If you find yourself using a number other than 0 or 100% over and over, it likely deserves a variable.
  • List Vendor/Global Dependancies First, Then Author Dependancies, Then Patterns, Then Parts
  • In Deployment, Compile Compressed
  • Comments get stripped when compiling to compressed code, so there is no cost.
  • Partials are named _partial.scss
  • Variablize All Colors Except perhaps white and black.
  • In your global stylesheet, @import a _shame.scss file last.
Gary Edwards

Introducing LESS: a Better CSS « Usability Post - 0 views

www.usabilitypost.com/...introducing-less-a-better-css

compass-sass less css css-compiler

shared by Gary Edwards on 18 Jun 09 - Cached
  • Gary Edwards on 18 Jun 09
     
    Some bright folks also feel the same pain and went ahead and built meta-languages and compilers that take their own version of CSS and compile it to standard CSS code. Their own CSS meta-language is thus able to have new features, like variables, mixins, operations and so on. The most notable of these right now is SASS (part of HAML). I've tried SASS and really liked it, but one thing really bothered me. I didn't like how all the syntax was different to CSS. Sure, it's not CSS anymore, it's SASS, but do we really need to change the syntax of the stuff already present in CSS - why not just expand it? I've asked a friend of mine who is much more competent at programming than me about how long it would take to code a CSS compiler that retained the original CSS syntax but added a bunch of new features. He liked the idea and so we've put together our own version of CSS together with a compiler we call LESS, which stands for Leaner CSS.
Vernon Fowler

Ten Reasons You Should Be Using a CSS Preprocessor | Urban Insight Blog - 0 views

blog.urbaninsight.com/...ould-be-using-css-preprocessor

css preprocessor sass webdesign web design workflow tools less

shared by Vernon Fowler on 10 Oct 12 - No Cached
  • 10 reasons you should consider using a CSS preprocessor
  • you can start using things like variables, mixins, and functions. It will allow you to start reusing properties and patterns over and over, after defining them just once
  • nothing is repeated
  • ...2 more annotations...
  • Both Less and Sass support nested definitions.
  • if you can write CSS, you already know how to write valid .less
Vernon Fowler

LESS « The Dynamic Stylesheet language - 0 views

www.lesscss.org

css framework webdesign less variables mixins operators functions preprocessor

shared by Vernon Fowler on 21 Jan 14 - No Cached
  • It is possible to output rules in your CSS which allow tools to locate the source of the rule. Either specify the option dumpLineNumbers as above or add !dumpLineNumbers:mediaQuery to the url.
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