INTRODUZIONE ALLA CARTOGRAFIA B. Delmonte, Laboratorio di Geografia Fisica A.A. 2009/10.
Introduzione a SASS - Laboratorio di Web Design 2014/15
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Transcript of Introduzione a SASS - Laboratorio di Web Design 2014/15
– Dan Cederholm on A List A Part
“I was a reluctant believer in Sass. I write stylesheets by hand! I don’t need help! And I
certainly don’t want to add extra complexity to my workflow. Go away!”.
– DRY Principle, Andy Hunt and Dave Thomas
“Every piece of knowledge must have a single, unambiguous, authoritative representation
within a system.”
– http://sass-lang.com/
“Sass is a meta-language on top of CSS that’s used to describe the style of a document
cleanly and structurally, with more power than flat CSS allows. Sass both provides a simpler, more elegant syntax for CSS and implements
various features that are useful for creating manageable stylesheets.”
Variabili
Annidamenti
Parziali & Importazioni
Funzioni (mixins)
Estensioni ed ereditarietà
Operazioni matematiche
…sia con interfacce più semplici da utilizzare!
• CodeKit - http://incident57.com/codekit/
• Compass - http://compass.kkbox.com/
• Hammer - http://hammerformac.com/
• Koala - http://koala-app.com/
• LiveReload - http://livereload.com/
• Prepros - https://prepros.io/
• Scout - http://mhs.github.io/scout-app/
Le tipologie di dati che puoi utilizzare sono:
• Numeri (1,2,3);
• Stringhe di testo, con o senza apici (a, ‘b’, “c”);
• Colori (red, #FFF, rgba(230, 56, 30, .4));
• Booleani (TRUE, FALSE);
• Null;
• Liste di valori separati da spazi o virgole (30px 0, Helvetica, sans-serif).