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
Search
snookca
November 30, 2017
Technology
0
1.6k
Responsive Web Applications
As presented at dotCSS in Paris, France
snookca
November 30, 2017
Tweet
Share
More Decks by snookca
See All by snookca
Responsive Web Applications
snookca
4
990
Responsive Web Applications
snookca
0
170
Responsive Web Applications with Container Queries
snookca
3
690
Responsive Web Applications
snookca
0
110
The Future is In Pieces
snookca
1
160
Becoming a Deep Generalist
snookca
1
500
Your CSS is a Mess from ShropGeek's Revolution Conf
snookca
4
190
Your CSS is a Mess from SmartWeb
snookca
0
240
How to Write a Book
snookca
4
400
Other Decks in Technology
See All in Technology
生成AIとM5Stack / M5 Japan Tour 2025 Autumn 東京
you
PRO
0
220
SwiftUIのGeometryReaderとScrollViewを基礎から応用まで学び直す:設計と活用事例
fumiyasac0921
0
140
KAGのLT会 #8 - 東京リージョンでGAしたAmazon Q in QuickSightを使って、報告用の資料を作ってみた
0air
0
210
【新卒研修資料】LLM・生成AI研修 / Large Language Model・Generative AI
brainpadpr
24
17k
E2Eテスト設計_自動化のリアル___Playwrightでの実践とMCPの試み__AIによるテスト観点作成_.pdf
findy_eventslides
1
420
BirdCLEF+2025 Noir 5位解法紹介
myso
0
200
自動テストのコストと向き合ってみた
qa
0
180
組織観点からIAM Identity CenterとIAMの設計を考える
nrinetcom
PRO
1
180
業務自動化プラットフォーム Google Agentspace に入門してみる #devio2025
maroon1st
0
190
o11yで育てる、強い内製開発組織
_awache
3
120
Trust as Infrastructure
bcantrill
0
340
多様な事業ドメインのクリエイターへ 価値を届けるための営みについて
massyuu
1
330
Featured
See All Featured
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
35
3.2k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
33
2.5k
Improving Core Web Vitals using Speculation Rules API
sergeychernyshev
19
1.2k
Build The Right Thing And Hit Your Dates
maggiecrowley
37
2.9k
What's in a price? How to price your products and services
michaelherold
246
12k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
31
9.7k
Bootstrapping a Software Product
garrettdimon
PRO
307
110k
Git: the NoSQL Database
bkeepers
PRO
431
66k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
29
2.6k
Agile that works and the tools we love
rasmusluckow
331
21k
We Have a Design System, Now What?
morganepeng
53
7.8k
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
358
30k
Transcript
Responsive Web Applications with Container Queries
Why We Need Container Queries
None
None
None
None
None
None
None
• No orders • One order • Less than one
page of orders • Multiple pages of orders • Has Info Notifications • Tab overflow • Has Warning Notifications • Has limited access to features • Has different apps installed
And now consider all of those things for multiple viewports
None
None
With media queries, you have to know the interplay of
all objects in all scenarios
Implementing Container Queries
With container queries, you only have to know the interplay
within a single object
No container queries!
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://elementqueries.com/ @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 and built our own
elements = [ { "module": ".flex--2x1", "className":"responsiveClass", "minWidth": 768, "maxWidth":
1024 } ]
Why is this so f**kin’ hard?
.element:media( min-width:500px ) { width: 400px; }
None
.element { width: 50%; } .element:media( min-width:500px ) { color:
blue; }
The Future
ResizeObserver
Houdini
What’s Houdini: • Layout API • Custom Paint API •
Parser API • Properties and Values • Animation Workout • Typed OM • Font Metrics API
None
In Chrome: • Layout API • Custom Paint API •
Parser API • Properties and Values • Animation Worklet • Typed OM • Font Metrics API
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%; }
None
<div class="media-body"> <div class="media-content"> </div> <div class="media-actions"> <a href="…"> Button
</a> </div> </div>
.media-body { display: flex; flex-wrap: wrap; }
.media-content { flex-grow: 1; flex-basis: 400px; margin-right: 20px; }
.media-actions { align-self: center; margin: 20px 0; }
None
<div class="box"> <div class="box-image"> <img src="…" height="150" > </div> <div
class="box-content">...</div> </div>
.box { display: flex; flex-wrap: wrap; }
.box-image { flex-grow: 1; flex-shrink: 0; flex-basis: 150px; } .box-image
> img { width: 100%; object-fit: cover; }
.box-content { margin: 10px; flex-shrink: 1; flex-grow: 1; flex-basis: 60%;
}
<div class="items"> <div class="box">…</div> <div class="box">…</div> <div class="box">…</div> </div>
.items { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); }
Thank you. http:/ /snook.ca/ @snookca