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
Can Media Queries Save Us All?
Search
Tim Kadlec
September 22, 2011
Programming
2
270
Can Media Queries Save Us All?
Presented May 27, 2011 at WebVisions in Portland, OR.
Tim Kadlec
September 22, 2011
Tweet
Share
More Decks by Tim Kadlec
See All by Tim Kadlec
The State of Node.js Security, at Node.js Interactive 2017
tkadlec
1
260
JavaScript Exposed at Midwest JS
tkadlec
3
260
Focusing On What Matters, at Fluent, 2017
tkadlec
0
110
Once More, With Feeling at Code 2016 in Sydney
tkadlec
1
570
Once More, With Feeling
tkadlec
9
1.6k
Mobile Image Processing at London Web Perf Meetup, 2016
tkadlec
1
160
Better By Proxy at Velocity NY 2015
tkadlec
3
570
Getting Started with Performance Budgets at HighEdWeb Technical Academy, 2015
tkadlec
9
1.1k
Reaching Everyone, Fast at From the Front, 2015
tkadlec
8
6.7k
Other Decks in Programming
See All in Programming
Node.js v22 で変わること
yosuke_furukawa
PRO
12
4.1k
Scalable Customer Journey Orchestration (CJO)
lewuathe
0
450
Azure OpenAI Serviceのプロンプトエンジニアリング入門
tomokusaba
3
930
『Railsオワコン』と言われる時代に、なぜブルーモ証券はRailsを選ぶのか
free_world21
2
400
CDKコントリビュートの最初の壁を越えよう! -簡単issueの見つけ方-
badmintoncryer
3
350
TCAとKMPを用いた新規動画配信アプリ 「ABEMA Live」の設計
tomu28
2
130
Micro Frontends for Java Microservices - Utah JUG 2024
mraible
PRO
1
110
MicrosoftのPlatform Engineeringガイドを読んで実際になにかやってみた
ymd65536
1
530
大規模UIKitベースアプリへのTCAの段階的導入/gradual-adoption-of-tca-in-a-large-scale-uikit-based-app
takehilo
2
210
Docker_OSS_ホスティング入門
satokoki645
0
110
Git Lint
bkuhlmann
4
770
Milestoner
bkuhlmann
1
420
Featured
See All Featured
Code Reviewing Like a Champion
maltzj
515
39k
Testing 201, or: Great Expectations
jmmastey
30
6.4k
How GitHub (no longer) Works
holman
305
140k
Put a Button on it: Removing Barriers to Going Fast.
kastner
58
3.1k
No one is an island. Learnings from fostering a developers community.
thoeni
16
2.1k
Build your cross-platform service in a week with App Engine
jlugia
226
17k
Learning to Love Humans: Emotional Interface Design
aarron
267
39k
Building Effective Engineering Teams - LeadDev
addyosmani
32
1.9k
How to Ace a Technical Interview
jacobian
273
22k
RailsConf 2023
tenderlove
9
570
How to name files
jennybc
65
93k
Making Projects Easy
brettharned
109
5.5k
Transcript
http://flic.kr/p/6iMxyT Can Media Queries Save Us All? Presented by Tim
Kadlec - @tkadlec Friday, May 27, 2011
http://flic.kr/p/7DzC2S No* *at least not by themselves Friday, May 27,
2011
http://flic.kr/p/6Jnxr1 So what’s the problem? Friday, May 27, 2011
http://flic.kr/p/7c8Nkq She is. Friday, May 27, 2011
http://flic.kr/p/7QPvjg So is this person... So is the cat Friday,
May 27, 2011
One of the interesting estimates is that there are about
35 billion devices connected to the Internet. Soon, there will be so many that we’ll stop counting. - Eric Schmidt “ Friday, May 27, 2011
http://flic.kr/p/8PGKvr Friday, May 27, 2011
http://flic.kr/p/coTdy Option #1: Ignore Friday, May 27, 2011
http://flic.kr/p/8rWoUd Option #2: Separate Sites Friday, May 27, 2011
http://flic.kr/p/9i3TMD Slight Detour... Friday, May 27, 2011
http://flic.kr/p/7Er6af How do we define mobile? Friday, May 27, 2011
Text Friday, May 27, 2011
Is this a mobile device? Friday, May 27, 2011
Is this mobile use? Friday, May 27, 2011
Text Form != Function Friday, May 27, 2011
Option #2: Separate Sites Friday, May 27, 2011
http://flic.kr/p/2LZPkH Option #3: Adapt Friday, May 27, 2011
Text http://www.alistapart.com/articles/responsive-web-design/ Friday, May 27, 2011
Friday, May 27, 2011
Device Classification •By device type (feature phones, smart phones, desktop,
tv, tablets) •By capabilities ((X)HTML, CSS, Javascript) •By UI mode (touch, pointer) •By resolution •Holistic approach Friday, May 27, 2011
http://flic.kr/p/99UEu4 Don’t Get Too Granular Friday, May 27, 2011
/* base styles - optimized for desktop */ @media (max-width:
600px) {....} @media (max-width: 400px) {....} @media (min-width: 1300px) {....} Friday, May 27, 2011
“The absence of support for @media queries is in fact
the first @media query” http://www.slideshare.net/bryanrieger/rethinking-the-mobile-web-by-yiibu Hi! Friday, May 27, 2011
Start with this Friday, May 27, 2011
/* base styles - optimized for small screens */ @media
(min-width: 400px) { .... } @media (min-width: 600px) { .... } @media (min-width: 1300px) { .... } Friday, May 27, 2011
Text http://filamentgroup.com/lab/ respondjs_fast_css3_media_queries_for_internet_explorer_6_8_and_more/ Friday, May 27, 2011
/* base styles - optimized for small screens */ @media
(min-width: 400px) { .... }/*/mediaquery*/ @media (min-width: 600px) { .... }/*/mediaquery*/ @media (min-width: 1300px) { .... }/*/mediaquery*/ Friday, May 27, 2011
http://flic.kr/p/713QR9 Performance Friday, May 27, 2011
58% of mobile users expect websites to load as quickly,
almost as quickly or faster on their mobile phone, compared to the computer they use at home Friday, May 27, 2011
Text http://www.cloudfour.com/css-media-query-for-mobile-is-fools-gold/ Friday, May 27, 2011
Original Resized K Saved % Saved Holmes Watson Mycroft Moriarty
Adler Winter 34.7K 8.1K 26.6K 76.6% 39.0K 8.4K 30.6K 78.4% 30.5K 6.7K 23.8K 78.0% 43.4K 8.2K 35.2K 81.1% 26.0K 6.6K 19.4K 74.6% 34.7K 7.8K 26.9K 77.5% Total 208.3K 45.8K 162.5K 78.0% Friday, May 27, 2011
Responsive Images Friday, May 27, 2011
<img src='http://src.sencha.io/http:// mysite.com/myimage.png' alt='My image'/> <img src='http://src.sencha.io/x50/http:// mysite.com/myimage.png' alt='My image'/>
http://docs.sencha.com/io/src/ Friday, May 27, 2011
<img src="small.jpg?full=large.jpg"> https://github.com/filamentgroup/Responsive-Images Responsive Images Script Friday, May 27, 2011
Responsive Images Assets Friday, May 27, 2011
if (screen.width >= 320) { // bring the hotness }
By Width Friday, May 27, 2011
if (matchMedia('only screen and (max-width: 480px)').matches) { // bring the
hotness } https://github.com/paulirish/matchMedia.js/ By Media Query Friday, May 27, 2011
if (localStorage.supported && screen.width >= 320) { //bring the hotness
} By Some Combination Friday, May 27, 2011
http://flic.kr/p/81vbku Combine with Device Detection He said what? Friday, May
27, 2011
http://flic.kr/p/3HMbN Friday, May 27, 2011
Summary •Device Classification •Mobile First •Resize Images - don’t just
scale •Responsive assets •Pair with device detection •Challenge traditional assumptions Friday, May 27, 2011
http://flic.kr/p/7MhBfD Thank you! Tim Kadlec http://www.timkadlec.com Twitter: @tkadlec Friday, May
27, 2011
• http://www.businessinsider.com/chart-of-the-day-pc-usage-2011-2 • http://www.slideshare.net/OnDevice/the-mobile-only-internet-generation • http://www.comscore.com/Press_Events/Press_Releases/2011/1/Web- based_Email_Shows_Signs_of_Decline_in_the_U.S._While_Mobile_Email_Usage_on_the_Ris e • http://internet2go.net/news/data-and-forecasts/pew-85-us-adults-have-mobile-phones-
one-ten-high-earners-own-tablets • http://www.bulletbits.com/slow-sites-and-bad-press/ • http://techcrunch.com/2011/01/25/eric-schmidt-at-dld11-google-will-add-1000-new- employees-in-europe/ • http://www.lukew.com/ff/entry.asp?1258 • http://www.slideshare.net/Gomez_Inc/gomez-mobile-web-experience-survey-why-the- mobile-web-is-disappointing-end-users Sources Friday, May 27, 2011