Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
一休.comレストランのスマートフォン検索ページがSPAになりました
Search
Yu I.
December 12, 2018
Programming
3.9k
2
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
一休.comレストランのスマートフォン検索ページがSPAになりました
一休.com レストランは 2018 年の 7 月 18 日、スマートフォン向け検索ページのリニューアルを行いました。このスライドでは、その中身について少し紹介させていただきます。
Yu I.
December 12, 2018
More Decks by Yu I.
See All by Yu I.
Component-based Design for Ikyu users
japboy
0
2.5k
Legacy development meets webpack
japboy
3
830
Reinventing LAMP with Vagrant
japboy
0
150
Web app with functional programming
japboy
0
140
Other Decks in Programming
See All in Programming
Crash Auto Pipelines
veronikapj
1
380
Zero-Tap Sign-In対応、結局何をすればいいの?
mitohato14
0
1.6k
TanStack Vue Query と Pinia Colada から学ぶ非同期状態の型設計
aoshi
0
620
AI Augmentation Techniques with Liberty
ivargrimstad
1
380
Kawaiicon: Kubernetes, it's no longer cool, but let's secure it anyway!
barnbarn
0
110
AI時代のFlutter品質設計 — アプリ品質を守るQuality Layers
omatty198
0
360
Event is what happens
moro
2
3.7k
Seven New Principles of Software Engineering
yegor256
0
460
PyConTW 2026 - AI Coding 不只是工具升級, 區域醫院醫療資訊系統協作開發與資訊團隊轉型實踐
cclai999
0
240
Spec-Driven Development - Why Vaadin Is the Perfect Fit
simas
PRO
0
230
Modernizing iOS Apps
seyfoyun
0
150
Apple Intelligenceとオンデバイス時代の到来
yahir0
0
220
Featured
See All Featured
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
194
17k
Exploring anti-patterns in Rails
aemeredith
4
560
Bioeconomy Workshop: Dr. Julius Ecuru, Opportunities for a Bioeconomy in West Africa
akademiya2063
PRO
1
440
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
33
5.6k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
133
20k
Six Lessons from altMBA
skipperchong
29
4.6k
Learning to Love Humans: Emotional Interface Design
aarron
275
41k
Hiding What from Whom? A Critical Review of the History of Programming languages for Music
tomoyanonymous
3
1.4k
Un-Boring Meetings
codingconduct
0
490
AI Search: Implications for SEO and How to Move Forward - #ShenzhenSEOConference
aleyda
1
1.4k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
234
18k
From Legacy to Launchpad: Building Startup-Ready Communities
dugsong
0
370
Transcript
Ұٳ.comϨετϥϯͷ εϚʔτϑΥϯݕࡧϖʔδ͕ SPAʹͳΓ·ͨ͠ https://user-first.ikyu.co.jp/entry/2018/10/09/080000
ࣗݾհ Ҵඌ ༡ • Web ϑϩϯτΤϯυɾΤϯδχΞ • 2016 10
݄ೖࣾ • γεςϜຊ෦ CTO ࣨ ॴଐ • Web ϑϩϯτΤϯυٕज़ج൫୲ • εϚʔτϑΥϯ͚αΠτͷ Web App Խͬͯ·͢
https://restaurant.ikyu.com/ Ұٳ.com Ϩετϥϯ 2006ϦϦʔε ߴΛଓ͚ΔϑΝΠϯμΠχϯάͷ༧αʔϏε
_⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈_ > < > ⼀休.com レストランで < > 予約したお店なら、間違いない < > <  ̄Y^Y^Y^Y^Y^Y^Y^Y^Y^Y^Y^Y^Y^Y^Y^ ̄
https://restaurant.ikyu.com/
ࠓͷͳ͠ 1. ݕࡧϖʔδͷ՝ 2. Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ 3. SEO ͱαʔόʔαΠυϨϯμϦϯά 4.
ۀ՝ͱٕज़՝ͷ߹க 5. ίϯϙʔωϯτࢦઃܭ 6. Ϣχόʔαϧ JavaScript 7. ϦχϡʔΞϧͷՌ
ݕࡧϖʔδͷ՝
⸻ ݕࡧϖʔδͷ՝
⸻ ݕࡧϖʔδͷ՝ ͬͱ͍͍͢ UI ʹ! ݕࡧΛμΠφϛοΫʹ! ͳΜ͔͍ΑͶ
⸻ ݕࡧϖʔδͷ՝ ݕࡧΛμΠφϛοΫʹ! ͳΜ͔͍ΑͶ
࣌Γɺ 2017 ॳ಄…
ϑϨʔϜϫʔΫͲ͏͢Δ? React ͱ͔ Vue ͱ͔? ߟ͑ͯʔɻ ߟ͑·͢! CTO Θͨ͠
Ұٳ.com ϨετϥϯͷϑϩϯτΤϯυମ੍
σβΠϯ ઃܭ / ࣮ σβΠφʔ ΤϯδχΞ CSS JavaScript αʔόʔ αΠυ
HTML ϫΠϠʔ ϑϨʔϜ
σβΠϯ ઃܭ / ࣮ σβΠφʔ ΤϯδχΞ CSS JavaScript αʔόʔ αΠυ
HTML ϫΠϠʔ ϑϨʔϜ CSS ࣮࣭σβΠφʔ͕ هड़͢Δ߹͕΄ͱΜͲɻ σβΠϯͷௐ CSS ௐͰߦ͏߹͕͋Δɻ
σβΠφʔ͕ίʔυΛॻ͚Δڥ͕ඞཁɻ
None
HTML/CSS/JavaScript Β͍͠ هड़͕Մೳͳ ୯ҰϑΝΠϧίϯϙʔωϯτ
HTML/CSS/JavaScript Β͍͠ هड़͕Մೳͳ ୯ҰϑΝΠϧίϯϙʔωϯτ ެࣜͷຊޠ༁υΩϡϝϯτ ͕උ͞Ε͍ͯΔ
HTML/CSS/JavaScript Β͍͠ هड़͕Մೳͳ ୯ҰϑΝΠϧίϯϙʔωϯτ ެࣜͷຊޠ༁υΩϡϝϯτ ͕උ͞Ε͍ͯΔ ٕज़తδϟϯϓΛগͳ͘ Ϟμϯ։ൃΛ࢝ΊΒΕͦ͏
HTML/CSS/JavaScript Β͍͠ هड़͕Մೳͳ ୯ҰϑΝΠϧίϯϙʔωϯτ ެࣜͷຊޠ༁υΩϡϝϯτ ͕උ͞Ε͍ͯΔ ٕज़తδϟϯϓΛগͳ͘ Ϟμϯ։ൃΛ࢝ΊΒΕͦ͏ ϑϩϯτΤϯυɾΨνͷগͳ͍ Ұٳ.com
ϨετϥϯνʔϜʹ࠷ద!
Vue.js Λ࠾༻
None
ϋϯόʔΨʔϝχϡʔ
None
ϓϥϯใϞʔμϧ
None
ΫνίϛɾΞίʔσΟΦϯ
None
ϖʔδݕࡧϞʔμϧ
Vue.js ʹΑΔμΠφϛοΫͳ࣮͕ঃʑʹ૿Ճɻ
Γɺ ݕࡧϖʔδͷ՝…
⸻ ݕࡧϖʔδͷ՝ ݕࡧΛμΠφϛοΫʹ! ͳΜ͔͍ΑͶ
⸻ ݕࡧϖʔδͷ՝ Time to First Byte avg. 4.0s First Contentful
Paint avg. 5.0s First Meaningful Paint avg. 9.5s Time to Interactive avg. 10.0s Good 3G
⸻ ݕࡧϖʔδͷ՝ ݕࡧ݅Λมߋ ͢Δͨͼʹɺ
⸻ ݕࡧϖʔδͷ՝ ݕࡧ݅Λมߋ ͢Δͨͼʹɺ ݕࡧϖʔδΛ࠶ ಡΈࠐΈͯ͠ɺ
⸻ ݕࡧϖʔδͷ՝ ݕࡧ݅Λมߋ ͢Δͨͼʹɺ ݕࡧϖʔδΛ࠶ ಡΈࠐΈͯ͠ɺ ಈతʹݕࡧ݁Ռ Λඳը͍ͯ͠Δɻ
⸻ ݕࡧϖʔδͷ՝ ݕࡧ݅Λมߋ ͢Δͨͼʹɺ ݕࡧϖʔδΛ࠶ ಡΈࠐΈͯ͠ɺ ಈతʹݕࡧ݁Ռ Λඳը͍ͯ͠Δɻ _⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈⼈_ >
< > SPA なのに < > 毎回ページリロードするの無駄じゃね < > <  ̄Y^Y^Y^Y^Y^Y^Y^Y^Y^Y^Y^Y^Y^Y^Y^Y^Y^Y ̄
⸻ ݕࡧϖʔδͷ՝ ݕࡧΛμΠφϛοΫʹ! ͳΜ͔͍ΑͶ ͪΌΜͱͨ͠ SPA ʹ͠Α͏!
⸻ ݕࡧϖʔδͷ՝ 2017 ࠒʹͻͬͦΓੜͨ͠ CTO ࣨͷ ՝ͱͯ͠ɺ ͜ΕΛղܾ͢Δࣄʹͳͬͨɻ
Web ϑϩϯτΤϯυͷ ίϯϙʔωϯτԽ
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ “ͪΌΜͱͨ͠” SPA ͱԿ͔ɻ
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ SPA: Single Page Application
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ Beyond “the page” metaphor
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ […] the way things are named very
much impacts how they're perceived and utilized. ⸻ Chapter 1. Designing Systems “Our paginated past”, Atomic Design by Brad Frost
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ “Page” Λͭ͘ΔͷͰͳ͘ “application” Λͭ͘Δɻ ͦΕͳΒ “page” ੍࡞ͷϫʔΫϑϩʔʹनΘΕ͍ͯͯ
͍͚ͳ͍ɻ
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ HTML CSS JavaScript αʔόʔαΠυ ΫϥΠΞϯταΠυ Web “ϖʔδ”
։ൃʹ͓͚Δʮؔ৺ͷʯ
Components ⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ Vue.js SFC Data αʔόʔαΠυ ΫϥΠΞϯταΠυ Web
“ΞϓϦέʔγϣϯ” ։ൃʹ͓͚Δʮؔ৺ͷʯ JS CSS HTML JS CSS HTML
Components ⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ Vue.js SFC JS CSS HTML Data
αʔόʔαΠυ ΫϥΠΞϯταΠυ JS CSS HTML Web “ΞϓϦέʔγϣϯ” ։ൃʹ͓͚Δʮؔ৺ͷʯ
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ Component-based design
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ Vue.js ͷ SFC (୯ҰϑΝΠϧίϯϙʔωϯτ) Λ த৺ʹɺϑϩϯτΤϯυΛઃܭ͢Δ
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ طଘͷ web “ϖʔδ” ߏʹΈࠐΉ߹ɺ
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ HTML CSS JS αʔόʔαΠυ ΫϥΠΞϯταΠυ Web “ϖʔδ”
ͱ “ΞϓϦέʔγϣϯ” ͷಉډ Components Vue.js SFC JS CSS HTML
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ HTML CSS JS αʔόʔαΠυ ΫϥΠΞϯταΠυ Web “ϖʔδ”
ͱ “ΞϓϦέʔγϣϯ” ͷಉډ Components Vue.js SFC JS CSS HTML ՄೳͩΖ͏͚ͲɺੵۃతʹΓ͍ͨߏͰͳ͍ɻ
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ Vue.js ͷίϯςΩετͰ ίϯϙʔωϯτࢦ։ൃ͕ Ͱ͖Δ
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ Vue.js ͷίϯςΩετͰ ίϯϙʔωϯτࢦ։ൃ͕ Ͱ͖Δ Vue.js Λϕʔεʹٕज़తδϟϯϓΛ ͑ͯ
“ΞϓϦέʔγϣϯ” ։ൃ͕ Ͱ͖Δ
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ Vue.js ͷίϯςΩετͰ ίϯϙʔωϯτࢦ։ൃ͕ Ͱ͖Δ Vue.js Λϕʔεʹٕज़తδϟϯϓΛ ͑ͯ
“ΞϓϦέʔγϣϯ” ։ൃ͕ Ͱ͖Δ BFF ͱαʔόʔαΠυ ϨϯμϦϯάػೳͷఏڙ
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ Vue.js ͷίϯςΩετͰ ίϯϙʔωϯτࢦ։ൃ͕ Ͱ͖Δ Vue.js Λϕʔεʹٕज़తδϟϯϓΛ ͑ͯ
“ΞϓϦέʔγϣϯ” ։ൃ͕ Ͱ͖Δ BFF ͱαʔόʔαΠυ ϨϯμϦϯάػೳͷఏڙ ϑϨʔϜϫʔΫͱͯ͠ఏڙ͞ΕΔ “convention over configuration”
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ Nuxt.js ྑ͍ͷͰɻ
⸻ Web ϑϩϯτΤϯυͷίϯϙʔωϯτԽ Nuxt.js ʹΑΔϑϩϯτΤϯυ։ൃͷྔ͕ ঃʑʹߴ·͍ͬͯͬͨɻ
SEO ͱαʔόʔαΠυ ϨϯμϦϯά
Ұٳ.com Ϩετϥϯ ߴ͍Λҡ࣋͢ΔαʔϏεͰ͢ɻ ⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά Ұٳ.com Ϩετϥϯͷʹد༩͢Δ େ͖ͳཁૉɺ
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά SEO: Search Engine Optimization
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά 2017 Ұૣ͘ Google AMP ϖʔδରԠɺ ݕࡧ݁Ռͷ࿐ग़ΛߴΊͨɻ
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά ҰٳʹڧྗͳσδλϧϚʔέςΟϯάνʔϜ͕ ͓Γɺച্ΛݗҾ͍ͯ͠·͢ɻ
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά ͦΜͳνʔϜ͕ϑϩϯτΤϯυ։ൃʹٻΊΔͷɺ
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά SSR: Server-side Rendering
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά ϖʔδ্ͷॏཁͳίϯςϯπ crawlable ͢ͳΘͪαʔόʔαΠυͰඳը͞Εͨ੩తίϯςϯπ Ͱ͋Δࣄ͕ٻΊΒΕͨɻ
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά ࣌ SEO Λ୲͢ΔνʔϜʹډͨΘͨ͠ɺ Vue.js Ͱ UI ͷϦονԽΛਐΊͨͯ͘
ࣄۀΠϯύΫτʹؔΘΔ෦ಈతίϯςϯπԽͰ͖ͳ͍ҝɺ ݁ߏɺᷤ౻͕͋Γ·ͨ͠ɻ
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά ຊʹ SSR ͔͠ແ͍ͷ͔ɻ
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά https://twitter.com/igrigorik/status/893574202472644608
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά ࢥ͍Ή 2017 ޙʹ͔͔͞͠Δ 8 ݄ɺ Understand rendering
on Google Search: https://developers.google.com/search/docs/guides/rendering ެ։͞ΕΔɻ
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά tl;dr • Googlebot Chrome 41 ͰϨϯμϦϯά͞ΕΔ
• جຊతʹ Chrome 41 ͕ରԠ͢ΔػೳΛαϙʔτ͢Δ • ES6 αϙʔτ͠ͳ͍ (Chrome 41 ͕αϙʔτ͢Δ JavaScript αϙʔτ͢Δ)
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά https://youtu.be/Wu2GCRkDecI?t=1869
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά Chrome Dev Summit 2017 ͕։࠵͞Εͨ 10 ݄ɺ
End-to-End Polymer Apps with the Modern Web Platform: https://youtu.be/Wu2GCRkDecI?t=1869 ͰಈతίϯςϯπΛαʔνΤϯδϯఏڙ͢Δํ๏ͷώϯτ͕ࣔ͞ΕΔɻ
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά …ͱ৭ʑϒϨΠΫεϧʔʹͳΓͦ͏ͳ ൃද͋ͬͨͷͰ͕͢ɺ
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά ͬͺΓαʔόʔαΠυϨϯμϦϯά͕ ҆৺࣮֬ͩΑͶͱ͍͏ྲྀΕมΘΒͣɻ
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά ͔͠͠ɺVue.js ࣮ࣾͰ֦͕ΓΛΈ͍ͤͯͨ ͋Δɺ
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά Vue.js ͬͯαʔόʔαΠυ ϨϯμϦϯάͰ͖ͳ͍ͷ͔ͳɻ (͓ͬ) SEO νʔϜ Τʔε
Θͨ͠
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά Nuxt.js ྑ͍ͷͰɻ
ۀ՝ͱٕज़՝ͷ߹க
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά 2017 ͷ͜͏͍ͬͨྲྀΕͷதͰ; • ίϯϙʔωϯτࢦ։ൃͱ͍͏ٕज़՝ • αʔόʔαΠυϨϯμϦϯάͱ͍͏ۀ՝ ͱ͍͏
2 ͭͷ՝ղܾεΠʔτεϙοτͱͯ͠ Nuxt.js ͕ࣾ Ͱ͞ΕΔΑ͏ʹɻ
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά ݕࡧΛμΠφϛοΫʹ! ͳΜ͔͍ΑͶ ͪΌΜͱͨ͠ SPA ʹ͠Α͏!
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά
⸻ SEO ͱαʔόʔαΠυϨϯμϦϯά Nuxt.js ͷ࠾༻Λܾஅ
ίϯϙʔωϯτࢦઃܭ
Components ⸻ ίϯϙʔωϯτࢦઃܭ Vue.js SFC JS CSS HTML Data αʔόʔαΠυ
ΫϥΠΞϯταΠυ JS CSS HTML Web “ΞϓϦέʔγϣϯ” ։ൃʹ͓͚Δʮؔ৺ͷʯ
⸻ ίϯϙʔωϯτࢦઃܭ Component-based design
⸻ ίϯϙʔωϯτࢦઃܭ Ұٳ.com Ϩετϥϯʹ͓͚Δ “ίϯϙʔωϯτ”
⸻ ίϯϙʔωϯτࢦઃܭ
⸻ ίϯϙʔωϯτࢦઃܭ • σʔλɺςϯϓϨʔτɺϩδοΫɺελΠϧɺͦΕͧΕؔ࿈ੑ ͕ਂ͍ͷಉ࢜ΛϞδϡʔϧԽ • ϑΝΠϧλΠϓʹΑΔॎׂΓͰͳ͘ɺؔ࿈ੑʹΑΔϑΝΠϧ λΠϓԣஅͷ۲͠ͰάϧʔϓԽ • ϑϩϯτΤϯυ࣮ͷ͋ΒΏΔΞηοτΛίϯϙʔωϯτͱ
ଊ͑ͯཧ
⸻ ίϯϙʔωϯτࢦઃܭ ͯ͢Λίϯϙʔωϯτͱͯ͠ଊ͑ͨ࣌ʹ ු͖۷Γͱͳͬͨίϯϙʔωϯτͷछྨ
⸻ ίϯϙʔωϯτࢦઃܭ ϓϩάϥϜ্ඞཁͳཻ
⸻ ίϯϙʔωϯτࢦઃܭ छྨ ׂ άϩʔόϧσʔλ ఆɺάϩʔόϧม ܕఆٛ TypeScript Ͱఆٛͨ͠ྻڍܕϞσϧ ڞ௨/άϩʔόϧϩδοΫ
UI ίϯϙʔωϯτؒͰڞ௨Խ͍ͨ͠ɺ ύϑΥʔϚϯε্άϩʔόϧԽ͍ͨ͠ ϩδοΫ UI ίϯϙʔωϯτ ϏϡʔɺUI ͱͳΔ෦
⸻ ίϯϙʔωϯτࢦઃܭ ελΠϧ্ඞཁͳཻ
⸻ ίϯϙʔωϯτࢦઃܭ छྨ ׂ άϩʔόϧσʔλ CSS ม ϑΟϧλʔ CSS ϛοΫεΠϯ
άϩʔόϧελΠϧ ཁૉܕηϨΫλࢦఆ͢ΔελΠϧ UI ίϯϙʔωϯτ ΫϥεηϨΫλʹର͢ΔελΠϧ
⸻ ίϯϙʔωϯτࢦઃܭ ͜ΕΒΛదʹϨΠϠʔԽͰ͖Δ Έͬͯͳ͍͔ͳ
⸻ ίϯϙʔωϯτࢦઃܭ https://www.skillshare.com/classes/Modern-CSS-Writing-Better-Cleaner-More-Scalable-Code/771669373
⸻ ίϯϙʔωϯτࢦઃܭ ITCSS ͱ͍͏ͷ͕͋ΔΒ͍͠
⸻ ίϯϙʔωϯτࢦઃܭ tl;dr • ॊೈͰҠߦ͍͢͠ߏ • BEM ͳͲͷ CSS ํ๏ͱͷޓੑ
• ίϯϙʔωϯτࢦͷ CSS ΞʔΩςΫνϟ
⸻ ίϯϙʔωϯτࢦઃܭ
⸻ ίϯϙʔωϯτࢦઃܭ Inverted Triangle (ٯࡾ֯ܗ) Ͱਤࣔ͞Εͨ நԽͷதͰదʹϨΠϠʔԽ͍ͯ͜͠͏ͱ͍͏ ΞʔΩςΫνϟ
⸻ ίϯϙʔωϯτࢦઃܭ
⸻ ίϯϙʔωϯτࢦઃܭ ϨΠϠʔ ׂ Settings CSS ม Tools CSS ϛοΫεΠϯ
Generic Ϧηοτ CSS Elements άϩʔόϧ (ཁૉܕηϨΫλʔͷ) ελΠϧ Objects OOCSS ʹݟΒΕΔ Media Object ܥ UI ίϯϙʔωϯτͷελΠϧ Components ϢʔβʔʹػೳΛఏڙ͢Δ UI ίϯϙʔωϯτͷελΠϧ Trumps ྫ֎త༻๏ͷϨΠϠʔ
⸻ ίϯϙʔωϯτࢦઃܭ શͯΛίϯϙʔωϯτͱଊ͑ͨ Ұٳ.com Ϩετϥϯͷߏʹɺ ͜ͷߟ͑Λద༻ͯ͠ΈΔ
⸻ ίϯϙʔωϯτࢦઃܭ ϨΠϠʔ ׂ Settings CSS มɺఆͳͲͷσʔλΛѻ͏ɻ Tools CSS ϛοΫεΠϯɺϑΟϧλʔɺ·ͨόϦϡʔΦϒδΣΫτɺ
DTO ͷΑ͏ͳΞϓϦέʔγϣϯ্ͷܕͱͳΔఆٛΛѻ͏ɻ Generic CSS ཁૉܕηϨΫλʔʹΑΔάϩʔόϧελΠϧఆٛɺΞϓϦέʔ γϣϯશମͰڞ௨Խ͞Εͨॲཧɺάϩʔόϧͳ෭࡞༻Λ࣋ͭϏδω εϩδοΫΛѻ͏ɻ Elements Atoms ͷΑ͏ͳϓϦϛςΟϰͳίϯϙʔωϯτΛѻ͏ɻ͜ΕҎԼͷ ϨΠϠʔͰ Vue.js SFC Λѻ͏ɻ Objects Molecules ͷΑ͏ͳΞϓϦέʔγϣϯ্ͷίϯςΩετΛؚΉίϯ ϙʔωϯτΛѻ͏ɻ Components Organisms ͷΑ͏ͳΞϓϦέʔγϣϯ্ҙຯͷ͋Δػೳ୯Ґͷίϯ ϙʔωϯτΛѻ͏ɻ Trumps ྫ֎ϨΠϠʔ
⸻ ίϯϙʔωϯτࢦઃܭ ͋ΓͳΜ͡Όͳ͍͔
⸻ ίϯϙʔωϯτࢦઃܭ
⸻ ίϯϙʔωϯτࢦઃܭ ITCSS Atomic Design Settings Atoms Tools Generic Elements
Objects Molecules Components Organisms Trumps
⸻ ίϯϙʔωϯτࢦઃܭ ITCSS Atomic Design Settings Atoms Tools Generic Elements
Objects Molecules Components Organisms Trumps ITCSS ͩͱ Atoms ϨΠϠʔʹ ͨΔநΛ ࡉ͔͘ྨͰ͖ͦ͏
⸻ ίϯϙʔωϯτࢦઃܭ ͋ΓͳΜ͡Όͳ͍͔
⸻ ίϯϙʔωϯτࢦઃܭ
⸻ ίϯϙʔωϯτࢦઃܭ ϑϩϯτΤϯυͷϨΠϠʔυΞʔΩςΫνϟ ͱͯ͠࠾༻ɻ
⸻ ίϯϙʔωϯτࢦઃܭ
⸻ ίϯϙʔωϯτࢦઃܭ
⸻ ίϯϙʔωϯτࢦઃܭ
⸻ ίϯϙʔωϯτࢦઃܭ
⸻ ίϯϙʔωϯτࢦઃܭ
ϦχϡʔΞϧͷՌ
⸻ ϦχϡʔΞϧͷՌ ݕࡧ݅Λมߋ ͢Δͨͼʹɺ
⸻ ϦχϡʔΞϧͷՌ ݕࡧ݅Λมߋ ͢Δͨͼʹɺ ɺಈతʹݕࡧ ݁ՌΛඳը! ϖʔδϦϩʔυ ͤͣʹɺ
⸻ ϦχϡʔΞϧͷՌ Time to First Byte avg. 4.0s 0.4s First
Contentful Paint avg. 5.0s 1.1s First Meaningful Paint avg. 9.5s 4.8s Time to Interactive avg. 10.0s 8.0s Good 3G
⸻ϦχϡʔΞϧͷՌ SVNTQFFEJOEFY ͷܭଌ
Ұٳ.com ϨετϥϯͷϑϩϯτΤϯυ Web Β͘͠ɺ ϓϩάϨογϰʹվળΛଓ͚ͯߦ͖·͢
͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ɻ