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
Responsive Web Applications with Container Queries
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
snookca
October 18, 2016
Programming
730
3
Share
Responsive Web Applications with Container Queries
snookca
October 18, 2016
More Decks by snookca
See All by snookca
Responsive Web Applications
snookca
0
1.7k
Responsive Web Applications
snookca
4
1k
Responsive Web Applications
snookca
0
200
Responsive Web Applications
snookca
0
130
The Future is In Pieces
snookca
1
200
Becoming a Deep Generalist
snookca
1
530
Your CSS is a Mess from ShropGeek's Revolution Conf
snookca
4
220
Your CSS is a Mess from SmartWeb
snookca
0
260
How to Write a Book
snookca
4
450
Other Decks in Programming
See All in Programming
Cache-moi si tu peux : patterns et pièges du cache en production - Devoxx France 2026 - Conférence
slecache
0
350
「OSSがあるなら自作するな」は AI時代も正しいか ── Build vs Adopt の新しい判断基準
kumorn5s
7
2.6k
ついに来た!本格的なマルチクラウド時代の Google Cloud
maroon1st
0
420
KMP × Kotlin 2.3 - How Android Got Slower While iOS Builds Improved by 47%
rio432
0
170
Skillは並べた。動かなかった。契約で繋いだ。— 65個のSkillから、自走する開発サイクルへ
junholee
0
310
Firefoxにコントリビューションして得られた学び
ken7253
2
160
運転動画を検索可能にする〜Cosmos-Embed1とDatabricks Vector Searchで〜/cosmos-embed1-databricks-vector-search
studio_graph
2
840
Agentic Elixir
whatyouhide
0
450
SREに優しいTerraform構成 modulesとstateの組み方
hiyanger
2
170
実用!Hono RPC2026
yodaka
2
310
なぜあなたのコードには「コシ」がないのか?〜AI時代に問う、最後まで美味しい設計と戦略〜 #phpconkagawa / phpconkagawa2026
shogogg
0
160
エラー処理の温故知新 / history of error handling technic
ryotanakaya
7
1.9k
Featured
See All Featured
It's Worth the Effort
3n
188
29k
Into the Great Unknown - MozCon
thekraken
41
2.5k
The Anti-SEO Checklist Checklist. Pubcon Cyber Week
ryanjones
0
140
Amusing Abliteration
ianozsvald
1
170
Rails Girls Zürich Keynote
gr2m
96
14k
New Earth Scene 8
popppiees
3
2.2k
Joys of Absence: A Defence of Solitary Play
codingconduct
1
360
Code Review Best Practice
trishagee
74
20k
Fireside Chat
paigeccino
42
3.9k
Fashionably flexible responsive web design (full day workshop)
malarkey
408
66k
Testing 201, or: Great Expectations
jmmastey
46
8.1k
Digital Projects Gone Horribly Wrong (And the UX Pros Who Still Save the Day) - Dean Schuster
uxyall
0
1.3k
Transcript
Responsive Web Applications with Container Queries
#RWDQueries (504) 229-6828
A talk more about process than code
None
Beautiful Accounting Software
None
None
None
Goal #1 Evolve the design
Goal #2 Support Multiple Devices
let us take a step back…
None
None
Goal #1 Evolve the design
Goal #2 Support Multiple Devices
Responsive
Responsive
None
None
Birth of SMACSS
Device-specific design and development
Designers see a feature through all platforms
None
Goal #1 Evolve the design
Goal #2 Support Multiple Devices
None
None
None
Monolithic app with accessible templates
Ignored Mobile Web
Limited Mobile App
None
None
Each horizontal block is considered in the context of the
viewport
None
None
None
Each page can be art directed individually
Web applications have components in multiple contexts needing to
respond differently
None
None
A single page in a web application can have dozens
of variations
With media queries, you have to know the possible interplay
of all objects
With container queries, you only have to know the interplay
within a single object
No spec for container queries
None
None
Declare in: CSS, HTML, or JavaScript
https://github.com/ResponsiveImagesCG/cq-demos .element:media( min-width:500px ) {} https://github.com/tysonmatanich/elementQuery .element[min-width~="500px"] { background-color: #eee;
}
http://eqcss.github.io/eqcss/ @element ".element" and (min-width: 500px) { .element {
background: gold; } }
https://github.com/tysonmatanich/elementQuery .element[min-width~="400px"] { }
To parse CSS, either need to be on same domain
or set up CORS
https://github.com/Snugug/eq.js data-eq-pts="small: 400, medium: 600, large: 900"
At HTML level, requires consistency of implementation across app
We chose JavaScript
elements = [ { "module": ".flex--2x1", "className":"responsiveClass", "minWidth": 768, "maxWidth":
1024 } ]
Going Responsive meant a consistent feature set across all devices
New features automatically have cross-device support
Went responsive in under a month†
None
How? How?! How?!?!
None
There’s a discernible delay in execution
It’s not about the properties, it’s about the purpose.
None
None
None
Tried to use grid classes for everything
Had to write extra classes just to define responsive story
Single purpose classes resulted in less edge cases (and less
code!)
Gzip minimizes duplicate properties really well
Tables are difficult
None
None
Avoid too much on the horizontal axis
None
None
None
Product Design is a team sport
None
Goal #1 Evolve the design
Goal #2 Support Multiple Devices
Goal #1 reframed: Allow anybody to make product-wide design changes
quickly and easily
Problem: Different tech stacks
None
Make the right things easy and the wrong things hard
None
Yahoo! still does a custom experience per device
Shopify is getting rid of Container Queries
None
None
None
<div class="two-columns"> <div class="col1"> … </div> <div class="col2"> … </div>
</div>
.two-columns { display: flex; flex-wrap: wrap; } .col1, .col2 {
flex-grow: 1; } .col1 { flex-basis: 66%; min-width: 360px; } .col2 { flex-basis: 33%; }
Demo Time
For Xero… time will tell.
Designers should think Responsive before they need to.
Container Queries enable faster development
Use techniques to avoid media or container queries altogether
http://ricg.io
Thank you. http:/ /snook.ca/ @snookca