Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Sass Basics #2
Search
jina
April 22, 2014
Design
1
180
Sass Basics #2
A beginner-level presentation I gave internally at work to teach the basics of Sass.
jina
April 22, 2014
Tweet
Share
More Decks by jina
See All by jina
Design Systems are for People
jina
1
880
Design Tokens in Design Systems
jina
9
28k
Designing a Design System
jina
34
7.3k
Living Design Systems
jina
42
1.4M
Lightning Design System
jina
6
630
Sass & Style Guides
jina
11
460
Designing for Enterprise
jina
4
190
Refactoring Web Interfaces
jina
20
970
In Search of the Single Source of Truth
jina
1
360
Other Decks in Design
See All in Design
12年続くB2DサービスとUXデザイン / UX Design keeps B2D service alive over 12 years
tnj
0
280
私たちは、世界とデザインの〝次の一歩〟を、どこへ向けるか。
tkhr_kws
2
280
Goodpatch Tour💙 / We are hiring!
goodpatch
31
790k
Dive Deep into Communication
yomtsu
0
210
急成長中のWINTICKETにおける ちいさくはじめるライティング改善 / winticket-writing
cyberagentdevelopers
PRO
1
280
マンガで分かるサービスデザインガイドライン
senryakuka
1
630
FANCL×CA流アプリリニューアルPJ 成功の秘訣とそのプロセス / dx-fancl-renewal
cyberagentdevelopers
PRO
2
900
The Very Small Creatures - dressing up warm sequence
lizziestoryboards
0
200
成長する組織のナレッジベースのつくりかた_知識基盤のデザインとメタデザイン
gaussbeam
0
880
Design Your Own App Using Figma by Medha Muppala
gdgmontreal
0
1.6k
「Figmaプラグイン開発してみた」@スタメンデザイナーオープン勉強会
kiyoshifuwa
0
130
政策広報実践講座_講演資料ダイジェスト2
capitolthink
0
130
Featured
See All Featured
BBQ
matthewcrist
87
9.5k
Code Review Best Practice
trishagee
67
18k
Building a Scalable Design System with Sketch
lauravandoore
461
33k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
32
2.1k
Being A Developer After 40
akosma
89
590k
What's in a price? How to price your products and services
michaelherold
244
12k
The Language of Interfaces
destraynor
156
24k
For a Future-Friendly Web
brad_frost
176
9.5k
How To Stay Up To Date on Web Technology
chriscoyier
790
250k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
251
21k
Agile that works and the tools we love
rasmusluckow
328
21k
[RailsConf 2023] Rails as a piece of cake
palkan
53
5.2k
Transcript
JINA BOLTON SENIOR PRODUCT DESIGNER SALESFORCE UX Sass Basics #2
…PREVIOUSLY IN Sass Basics #1 INTRODUCTION TO SASS COMMENTING NESTING
VARIABLES
Sass Basics #2 INTRODUCTION TO MIXINS PASSING ARGUMENTS CONTENT BLOCKS
MIXIN LIBRARIES
SASSMEISTER.COM
CSS Output SCSS .thingy { background: #eee; color: #444; }
@mixin module { background: #eee; color: #444; } .thingy { @include module; }
Sass SCSS =module background: #eee color: #444 @mixin module {
background: #eee; color: #444; }
You can nest selectors in a mixin.
CSS Output SCSS .thingy { background: #eee; } .thingy .this
{ color: #444; } @mixin module { background: #eee; .this { color: #444; } } .thingy { @include module; }
You can include mixins outside of rules…
CSS Output SCSS .this { color: #444; } .that {
color: #444; } @mixin module { .this { color: #444; } .that { color: #ccc; } } @include module;
…unless you directly define properties or parent selectors.
CSS Output SCSS Invalid CSS after "...lor: #ccc; }} ":
expected "{", was "@include module;" @mixin module { color: #444; &.that { color: #ccc; } } @include module;
You can include other mixins in mixins.
CSS Output SCSS .thingy { background: #222; color: #ccc; }
.thingy a { color: #fff; } @mixin dark-theme { background: #222; color: #ccc; } @mixin module { @include dark-theme; a { color: #fff; } } .thingy { @include module; }
You can pass in arguments.
CSS Output SCSS .thingy1 { background: #eee; color: #444; }
.thingy2 { background: #eee; color: purple; } .thingy3 { background: green; color: red; } .thingy4 { background: blue; color: #444; } @mixin module($text: #444, $background: #eee) { background: $background; color: $text; } .thingy1 { @include module; } .thingy2 { @include module(purple); } .thingy3 { @include module(red, green); } .thingy4 { @include module($background: blue); }
You can pass in content blocks.
CSS Output SCSS * html .thingy1 { display: inline; }
@mixin ie6-only { * html { @content; } } @include ie6-only { .thingy1 { display: inline; } }
With great power, comes great responsibility ;-)
Every time you use a Mixin, you output that code
again.
SASS-LANG.COM
USE SASSMEISTER TO EXPERIMENT WITH MIXINS. BUILD A BASIC MIXIN
LIBRARY NEXT WEEK: EXTENDING & PLACEHOLDER SELECTORS your homework