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
Patternfly next short
Search
Andres Galante
June 06, 2018
Technology
1
69
Patternfly next short
Andres Galante
June 06, 2018
Tweet
Share
More Decks by Andres Galante
See All by Andres Galante
Make Something Great! Become an Open Source Contributor
andresgalante
0
200
Make Something Great: Become an Open Source Contributor
andresgalante
0
290
How to use CSS to make your App look amazing and be accessible on any device
andresgalante
0
57
Open source - JUG BA
andresgalante
0
62
Open source - QCon19
andresgalante
0
95
CSS - Media queries o tamanho não importa
andresgalante
0
75
Cosmos
andresgalante
0
96
PatternFly 4 variable system
andresgalante
0
97
Open source
andresgalante
3
81
Other Decks in Technology
See All in Technology
ブロックテーマ時代における、テーマの CSS について考える Toro_Unit / 2025.09.13 @ Shinshu WordPress Meetup
torounit
0
130
Autonomous Database - Dedicated 技術詳細 / adb-d_technical_detail_jp
oracle4engineer
PRO
4
10k
DDD集約とサービスコンテキスト境界との関係性
pandayumi
3
290
まずはマネコンでちゃちゃっと作ってから、それをCDKにしてみよか。
yamada_r
2
120
共有と分離 - Compose Multiplatform "本番導入" の設計指針
error96num
2
1k
AWSで始める実践Dagster入門
kitagawaz
1
690
OCI Oracle Database Services新機能アップデート(2025/06-2025/08)
oracle4engineer
PRO
0
170
なぜスクラムはこうなったのか?歴史が教えてくれたこと/Shall we explore the roots of Scrum
sanogemaru
5
1.6k
Oracle Base Database Service 技術詳細
oracle4engineer
PRO
10
75k
Evolución del razonamiento matemático de GPT-4.1 a GPT-5 - Data Aventura Summit 2025 & VSCode DevDays
lauchacarro
0
210
「何となくテストする」を卒業するためにプロダクトが動く仕組みを理解しよう
kawabeaver
0
420
テストを軸にした生き残り術
kworkdev
PRO
0
210
Featured
See All Featured
Art, The Web, and Tiny UX
lynnandtonic
303
21k
Faster Mobile Websites
deanohume
309
31k
The Power of CSS Pseudo Elements
geoffreycrofte
77
6k
Documentation Writing (for coders)
carmenintech
74
5k
The Pragmatic Product Professional
lauravandoore
36
6.9k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
35
3.1k
Context Engineering - Making Every Token Count
addyosmani
3
57
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
252
21k
Become a Pro
speakerdeck
PRO
29
5.5k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
29
2.9k
YesSQL, Process and Tooling at Scale
rocio
173
14k
GraphQLの誤解/rethinking-graphql
sonatard
72
11k
Transcript
None
PATTERNFLY NEXT
BOOTSTRAP! PATTERNFLY NEXT
“I’m not one to say Bootstrap doesn’t have its place
in the world, it’s great for MVPs and startups. But when you have your own system, you need to be your own thing and stop leaning on the training wheels of Bootstrap” Kendall Totten, redhat.com design system lead PATTERNFLY NEXT
1 PATTERNFLY NEXT
None
2 PATTERNFLY NEXT
MAINTAINABILITY Isolation and Modularity PATTERNFLY NEXT
Let each thing be a thing PATTERNFLY NEXT
Let’s first talk about HTML PATTERNFLY NEXT
Components & Layouts (and Demos) Look! a hipster ampersand! PATTERNFLY
NEXT
Layouts Layouts are the containers that allow for organizing and
grouping its immediate children on the page. pf-l-gallery PATTERNFLY NEXT
Components Components are modular and independent structures concerned with how
a thing looks. pf-c-box PATTERNFLY NEXT
… and Demos PATTERNFLY NEXT
CLASS NAMING SYNTAX pf-c-block pf-c-block__element pf-m-modifier PATTERNFLY NEXT
Let each thing be a thing PATTERNFLY NEXT
Create a modifier only if it changes state, scale, or
color Look! Oxford commas .pf-c-box .pf-m-danger .pf-m-sm .pf-m-expanded PATTERNFLY NEXT
UI Structures Components Layouts PATTERNFLY NEXT
Components Layouts ! PATTERNFLY NEXT
Components Layouts " PATTERNFLY NEXT
DEMO PATTERNFLY NEXT
Now let’s talk about PATTERNFLY NEXT 2 CSS
Variables Global vs Component variables https://css-tricks.com/theming-with-variables-globals-and-locals/ PATTERNFLY NEXT
Global variables global variables keep consistency across components $pf-global--concept--PropertyCamelCase--modifier--state PATTERNFLY
NEXT
Global variables $pf-global--concept--PropertyCamelCase--modifier--state PATTERNFLY NEXT $pf-global--spacer--sm $pf-global--FontSize--sm $pf-global--LineHeight--sm
Component variables component variables are scoped to theme-able component properties
$pf-c-block__element--modifier--state--PropertyCamelCase PATTERNFLY NEXT
Component variables PATTERNFLY NEXT $pf-c-block__element--modifier--state--PropertyCamelCase $pf-c-box--Color $pf-c-box__header--PaddingTop $pf-c-box--is-primary--BorderColor
$pf-c-box--PaddingTop $pf-c-button--PaddingTop $pf-c-alert--PaddingTop $pf-c-box--primary--Color $pf-c-button--primary--Color $pf-c-alert--primary--Color $pf-global--spacer--md $pf-global--primary-color Global Component
PATTERNFLY NEXT
$pf-global--primary-color: blue; PATTERNFLY NEXT
$pf-c-box--PaddingTop $pf-c-button--PaddingTop $pf-c-alert--PaddingTop $pf-c-box--primary--Color $pf-c-button--primary--Color $pf-c-alert--primary--Color $pf-global--spacer--md $pf-global--primary--color Global Component
PATTERNFLY NEXT
$pf-global--primary-color: blue; $pf-c-alert--primary--Color: red; PATTERNFLY NEXT
$pf-c-box--PaddingTop $pf-c-button--PaddingTop $pf-c-alert--PaddingTop $pf-c-box--primary--Color $pf-c-button--primary--Color $pf-c-alert--primary--Color $pf-global--spacer--md $pf-global--primary--color Global Component
PATTERNFLY NEXT
Sass nesting To create class names. Always keep specificity to
the minimum. PATTERNFLY NEXT
DEMO PATTERNFLY NEXT
PF3 Friendly PATTERNFLY NEXT
Documentation driven development If it’s not documented it doesn’t exists
PATTERNFLY NEXT
LIQUID CAT Responsive Accessible Documented PATTERNFLY NEXT
A good design system empowers designers to code, and developers
to design. PATTERNFLY NEXT
Thanks! PATTERNFLY NEXT