Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Speaker Deck
PRO
Sign in
Sign up for free
CSSフレームワークをつくろう!
Takashi Kitajima
March 18, 2017
Programming
9
2.8k
CSSフレームワークをつくろう!
フロントエンドカンファレンス 2017 のスライドです。
Takashi Kitajima
March 18, 2017
Tweet
Share
More Decks by Takashi Kitajima
See All by Takashi Kitajima
Snow Monkey CM
inc2734
0
11
メンテナンス性を考慮した CSS 設計
inc2734
0
150
Snow Monkey とは
inc2734
0
800
WordPress_テーマのつくりかた.pdf
inc2734
4
410
受託開発者だった僕が WordPress の有料テーマ開発者になって学んだこと
inc2734
1
550
Snow Monkey(WordPress) による web コンテンツ制作の新しいカタチ【ビジネスパーソン向け】
inc2734
0
41
Snow Monkey とコミュニティ
inc2734
0
440
Snow Monkey における私の技術的偏愛
inc2734
0
420
受託をやめるな!
inc2734
0
1.5k
Other Decks in Programming
See All in Programming
Get Ready for Jakarta EE 10
ivargrimstad
0
1.7k
ゼロから作る Protocol Buffer のパーサーとレキサー / Writing Protocol Buffer Parser/Lexer in Go from scratch
yoheimuta
1
160
Managing gRPC with Wire
oldergod
2
150
質とスピード(2022春版、質疑応答用資料付き) / Quality and Speed 2022 Spring Edition
twada
PRO
27
17k
Go API クライアントの実装 〜Go Conference に載せれなかったTIPS〜
yyoshiki41
0
180
dbtとBigQueryで始めるData Vault入門
kazk1018
0
170
脱オブジェクト指向講座(5分LT資料)
kishida
8
10k
JGS594 Lecture 23
javiergs
PRO
0
400
Cloud Bigtable を使いこなす秘訣 2022
kusahana
0
220
roadmap to rust 2024
matsu7874
1
510
Node.js 最新動向 TFCon 2022
yosuke_furukawa
PRO
5
2.5k
The future of trust stores in Python
sethmlarson
0
180
Featured
See All Featured
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
268
11k
Gamification - CAS2011
davidbonilla
75
3.9k
What's new in Ruby 2.0
geeforr
336
30k
We Have a Design System, Now What?
morganepeng
35
2.9k
Designing for humans not robots
tammielis
241
23k
Faster Mobile Websites
deanohume
294
28k
Making the Leap to Tech Lead
cromwellryan
113
6.9k
Teambox: Starting and Learning
jrom
121
7.6k
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
181
15k
What the flash - Photography Introduction
edds
61
9.8k
Building a Scalable Design System with Sketch
lauravandoore
447
30k
Support Driven Design
roundedbygravity
86
8.4k
Transcript
$44ϑϨʔϜϫʔΫΛͭ͘Ζ͏ʂ '30/5&/%$0/'&3&/$&
ϞϯΩʔϨϯν ΩλδϚλΧγ !JOD ϑϦʔϥϯε 8FCσβΠφʔϓϩάϥϚʔ ࡚
8PSE1SFTTϓϥάΠϯ .881'PSNɺ4NBSU$VTUPN'JFMET 8PSE1SFTTςʔϚ )BCBLJSJɺ.JNJ[VLV 4BTT4UZMVT$44ϑϨʔϜϫʔΫ #BTJT
ᶃ $44ϑϨʔϜϫʔΫͷํੑΛ͖ΊΔ ᶄ ༻͢ΔϝλݴޠΛ͖ΊΔ ᶅ $44ઃܭ໋໊نଇΛ͖ΊΔ ᶆ +4·ͰΧόʔ͢Δͷ͔͠ͳ͍ͷ͔ ᶇ Ͳ͜·Ͱύοέʔδʹ;͘ΊΔ͔
ᶃ $44ϑϨʔϜϫʔΫͷํੑΛ͖ΊΔ ᶄ ༻͢ΔϝλݴޠΛ͖ΊΔ ᶅ $44ઃܭ໋໊نଇΛ͖ΊΔ ᶆ +4·ͰΧόʔ͢Δͷ͔͠ͳ͍ͷ͔ ᶇ Ͳ͜·Ͱύοέʔδʹ;͘ΊΔ͔
ᶃ $44ϑϨʔϜϫʔΫΛͭ͘Δʹ͍ͨͬͨܦҢ ᶄ $44ϑϨʔϜϫʔΫΛͭ͘Δ͜ͱʹΑͬͯ ղܾ͔ͨͬͨ͜͠ͱ ᶅ Ͳ͏͍͏ରࡦΛ͔ͨ͠ ᶆ $44ϑϨʔϜϫʔΫΛͭͬͨ͘͜ͱʹΑͬͯ Ͳ͏ͳ͔ͬͨ
$44ϑϨʔϜϫʔΫΛ ͭ͘Δʹ͍ͨͬͨܦҢ
None
ɾશ͘ಉ͡෦ ɾগ͠ҧ͏͚Ͳ΄ͱΜͲಉ͡෦ ɾσβΠϯશવҧ͏͚Ͳେͱͯ͠ࣅ͍ͯΔ෦ ͦͷΑ͏ͳ෦Λநग़͍ͯ͠·ΘͤΔΑ͏ʹ൚༻Խ $44ϑϨʔϜϫʔΫ
None
None
$44ϑϨʔϜϫʔΫΛͭ͘Δ ͜ͱʹΑͬͯղܾ͔ͨͬͨ͜͠ͱ
্ॻ͖ͭΒ͍
ࣗͷχʔζʹϚονͨ͠ $44ϑϨʔϜϫʔΫΛͭ͘Γ͍ͨ
8FC੍࡞ձࣾ γεςϜձࣾ σβΠφʔ ϓϩάϥϚʔ ͞·͟·ͳ σβΠϯςΠετ ίϯϙʔωϯτ දݱ ίʔσΟϯά ͲͷαΠτʹʮϘλϯʯ͋Δ͚Ͳ
ܗςΠετશવ͕ͪ͏ͳ σϑΥϧτͷ০͕͋ͬͯͦͷ·· ͑Δ͜ͱͳ͍͠ଧͪফ͢ͷετϨεͩͳ͊͊
8FC੍࡞ձࣾ γεςϜձࣾ σβΠφʔ ϓϩάϥϚʔ ͞·͟·ͳ σβΠϯςΠετ ίϯϙʔωϯτ දݱ ίʔσΟϯά ০͕ͳ͍ࠎΈ͚ͩͷ$44ϑϨʔϜϫʔΫ͕΄͍͠
None
ετϨεΛײ͍ͯͨ͜͡ͱ ্ॻ͖ͭΒ͍ 14%Ͱʮ༨നαΠζΛ͔Δʯͱ͍͏࡞ۀ qPBUϕʔεάϦουͲ͏ʹ͔ͳΒΜ͔ ʮ*&ɾͰ͋ΔఔϨΠΞτͨͬͯͶʙʯ
ׂάϦου͚ͩͰʜ
Ͳ͏͍͏ରࡦΛ͔ͨ͠
্ॻ͖ͭΒ͍ ղܾ͍ͨ͜͠ͱ
None
None
ίϯϙʔωϯτͷجຊઃܭ w ͍͠ͳ͍৭ͷόϦΤʔγϣϯͳ͠ w ϗόʔ࣌ͷελΠϧͳ͠ w ϑΥϯταΠζͳͲίϯϙʔωϯτཱ͕͢ΔͨΊʹ ͳͯ͘େৎͳͷະࢦఆ
·ͩΓͳ͍ʜ
αΠτͷϘλϯσβΠϯ͕౷Ұ͞Ε͍ͯΔ߹ #BTJTͷσϑΥϧτͷϘλϯ ্ॻ͖ͯͦ͠ͷαΠτͷ σϑΥϧτͷϘλϯσβΠϯʹ ಠࣗʹ֦ு ಠࣗʹ֦ு @DCUO @DCUO @DCUOGPP @DCUOCBS
αΠτͷϘλϯσβΠϯ͕౷Ұ͞Ε͍ͯͳ͍ʜ #BTJTͷσϑΥϧτͷϘλϯ ͲΕ͕σϑΥϧτͳΜͩʜ @DCUO NPEJpFSͰෆՄೳʜ
αΠτͷϘλϯσβΠϯ͕౷Ұ͞Ε͍ͯͳ͍ʜ #BTJTͷσϑΥϧτͷϘλϯ ίϯϙʔωϯτΛΘ͚͍ͨ @DCUO DQSJNBSZCUO DEBOHFSCUO DDBVUJPOCUO DTFOECUO DMPHJOCUO
None
'-0$44 w ຊจϨϕϧ w ຊจϨϕϧ w ຊจϨϕϧ w ຊจϨϕϧ w
ຊจϨϕϧ ! foundation/ # normalizeɺϕʔεελΠϧɺϛοΫεΠϯ ! layout/ # ϔομʔɾϑολʔϨΠΞτ༻ελΠϧ " object/ʊ ! component/ # ίϯϙʔωϯτ༻ͷελΠϧ ! project/ # ϓϩδΣΫτݻ༗ͷελΠϧ " utility/ # ϔϧύʔɾௐ༻ελΠϧ
#BTJTʜ ! core/ # BasisΛߏ͢ΔίΞ෦ # ! function/ # ؔ
# ! mixin/ # ϛοΫεΠϯ # " abstract/ # ίϯϙʔωϯτΛߏ͢ΔϛοΫεΠϯ ! foundation/ # normalizeɺϕʔεελΠϧ ! layout/ʊ " object/ʊ ! component/ # ίϯϙʔωϯτ༻ͷελΠϧ ! project/ʊ " utility/ # ϔϧύʔɾௐ༻ελΠϧ
#BTJTͷ࣋ͭDMBTT͕͍Βͳ͍Ҋ݅ͷ߹ w DPSF͚ͩ!JNQPSU͢ΕϕʔεͷελΠϧίϯϙʔω ϯτͷελΠϧҰు͖ग़͞Εͣແବ͕গͳ͍ w BCTUSBDUϨΠϠʔͷNJYJOΛ۩Խͯ͠ඞཁͳίʔυΛ ͚͢ܗʹ͢ΕΦϦδφϧͷίϯϙʔωϯτΛͭ ͘Δͷ؆୯
BCTUSBDUͷ۩Խ .my-btn { @include _btn(( border: null, )); &--primary {
… } &--secondary { … } &--block { … } }
BCTUSBDUͷ۩Խ .c-send-btn { @include _btn(); … } .c-caution-btn { @include
_btn(); … } .c-login-btn { @include _btn(); … }
14%Ͱʮ༨നαΠζΛ͔Δʯ ͱ͍͏࡞ۀ ղܾ͍ͨ͜͠ͱ
None
None
MJOFIFJHIU GPOUTJ[F IBMGMFBEJOH IBMGMFBEJOH
14%Ͱʮ༨നαΠζΛ͔Δʯͱ͍͏࡞ۀ w ਖ਼֬ʹ͔ΔͨΊʹGPOUTJ[FͱMJOFIFJHIU͔Βߦؒ ͕ԿQYʹͳΔ͔ܭࢉ͠ɺ w ͦͷߦؒΛҾ͍ͯ༨നαΠζΛಋ͖ग़͞ͳ͚Εͳ Βͳ͍ w MJOFIFJHIUࣗମ૬ରͰॻͨ͘Ίʹܭࢉͯ͠ಋ͖ͩ ͞ͳ͚ΕͳΒͳ͍ͷͰΊΜͲ͍͘͞
w ͦͯͦ͠ΕΒͷ࡞ۀΛશՕॴͰΒͳ͍ͱ͍͚ͳ͍
MJOFIFJHIU༨നউखʹ ྑ͍ײ͡ʹͳͬͯ΄͍͠
None
w ҰݴͰ͍͏ͱMJOFIFJHIUͱ༨നͷαΠζΛ౷Ұ͠ɺഒ ͰΛઃఆ͍ͯ͘͜͠ͱͰόϥϯεΛ͑Δ w ྫ͑QYɺQYɺQYɺQYͷΑ͏ͳ۠Γ w ͦΕʹ͋ΘͤͯจࣈαΠζഒͰઃఆ w ͨͩɺຊޠͩͱจࣈ͕େ͖͘ͳΓ͗ͨ͢Γɺͦͦ ͦΜͳσβΠϯ͕͍ͭ͘ΔͱݶΒͳ͍
จࣈαΠζΛج४ʹউखʹܭࢉͤ͞Δʂ @function _vertical-rhythm($font-size, $coefficient: 1) { $between-lines : _strip-unit(_rem2px($_between-lines)); $base-line-height:
_strip-unit(_rem2px($_base-line-height)); $base-font-size : _strip-unit(_rem2px($_base-font-size)); $font-size : _strip-unit($font-size); $line-height: $font-size + ($between-lines * $coefficient); @if ($line-height < $font-size + ($between-lines * 2)) { @return _vertical-rhythm($font-size, ($coefficient + 1)); } @else { @if ($font-size % $base-font-size == 0 and $font-size > $base-font-size) { @return $line-height - ($between-lines / 2); } @return $line-height; } }
จࣈαΠζΛج४ʹউखʹܭࢉͤ͞Δʂ /* margin */ @include _margin-bottom(1); /* padding */ @include
_padding(.5); /* จࣈαΠζͱͦΕʹԠͨ͡࠷దͳline-height */ @include _font-size-line-height(16px);
͍͍ɺ݁ہ͔Βͳ͍ΜͩͬͨΒ ҧ͏ʹͳͬͯͳ͍ʜʁ
qPBUϕʔεάϦου Ͳ͏ʹ͔ͳΒΜ͔ ղܾ͍ͨ͜͠ͱ
None
None
'MFYJCMFCPYMBZPVU.PEVMF
'MFYJCMF#PY-BZPVU.PEVMF w ͍ΘΏΔqFYCPY w DMFBSෆཁ w ্͖ɺதԝἧ͑ɺԼ͖ɺࠨӈۉׂɺࢠཁૉͷ ߴ͞౷ҰͳͲɺॊೈͳϨΠΞτ͕ɺ؆୯ͳϓϩύςΟ ͷΈ߹ΘͤͰՄೳ
ʮ*&ɾͰ͋Δఔ ϨΠΞτͨͬͯͶʙʯ ղܾ͍ͨ͜͠ͱ
None
'MFYJCMF#PY-BZPVU.PEVMF w *&BVUPQSFpYFSΛ͑ͦΕͳΓʹ͔ͭ͑Δ w *&ҎԼશʹະରԠͳͷͰqFYCPYશ͔ͭ͑͘ͳ͍
*&ɻɻɻ
ίϯσΟγϣφϧίϝϯτ EJTQMBZJOMJOFCPY UBCMF ✕
ίϯσΟγϣφϧίϝϯτͰ*&༻$44ΛಡΈࠐΉ <!--[if lt IE 10]> <link rel="stylesheet" href="node_modules/ sass-basis/dist/css/plugin/basis-ie9/basis- ie9.min.css"
/> <![endif]-->
EJTQMBZJOMJOFCMPDL UBCMFͰ্ॻ͖ w EJTQMBZqFYͷࢦఆΛ*&ҎԼͰEJTQMBZJOMJOFCPY UBCMF Ͱ্ॻ͖ w தԝἧ͑ɺԼἧ͑ɺࠨӈۉׂɺٯॱͷϨΠΞτͳͲ EJTQMBZJOMJOFCMPDLͰ্ॻ͖ͤ͞Δ͜ͱͰରԠ w
ࢠཁૉͷߴ͞ἧ͑ɺΧϥϜαΠζͷࣗಈۉҰԽͳͲ EJTQMBZUBCMFͰ্ॻ͖ͤ͞Δ͜ͱͰରԠ w qFYCPYͷશͯΛ࠶ݱ͢Δ͜ͱͰ͖ͳ͍͕ɺରԠՄೳൣғ ΛΘ্͔ͬͨͰ͑͋Δఔ࠶ݱͰ͖Δ
ׂάϦου͚ͩͰʜ ղܾ͍ͨ͜͠ͱ
w ࣮ଆ͕ޮԽͷͨΊʹ#PPUTUSBQΛউखʹ͍ͬͯΔ ͱσβΠφʔ͞Μ͕άϦουγεςϜΛҙࣝͤͣʹσβ Πϯ͍ͯ͠Δ͜ͱී௨ʹ͋Γ͑Δ w ͠ҙࣝͯ͠Β͍ͬͯͨͱͯ͠ίϯςϯπʹΑͬͯ ʮ͚ͦͩ͜ΧϥϜʹ͍ͨ͠ʯΈ͍ͨͳ͜ͱ͋Γ ͑Δ w ࣮తʹάϦουͷʢ#PPUTUSBQͳΒʣ͕ݻఆ
͞Ε͍ͯͳ͍΄͏͕Ԡ༻͕͖͖͍͢
͕ՄมͳάϦουγεςϜΛ ͭ͘Ε͑͑Μ
#BTJTͷάϦουγεςϜ <div class=“_c-row”> <div class=“_c-row__col _c-row__col--1-4”> </div> </div>
#BTJTͷάϦουγεςϜ <div class=“_c-row”> <div class=“_c-row__col _c-row__col--1-4”> </div> </div> ࣮ࡍͷαΠζΧϥϜαΠζʸߦ͋ͨΓͷΧϥϜ ͜ͷྫͷ߹ͩͱɺ
#BTJTΛͬͨ͜ͱʹΑͬͯ Ͳ͏ͳ͔ͬͨ
w $44ϑϨʔϜϫʔΫͦͷαΠτ͚ͩͳ͘৭ʑͳαΠ τͰ͍·Θ͢ͷͳͷͰɺͲ͏ઃܭ͢Ε൚༻తʹ ͍·ΘͤΔΑ͏ʹͳΔͷ͔Λڧ͘ҙࣝ͢ΔΑ͏ʹͳͬ ͨ w ͦ͏͍͏ҙ͚͕ࣝ͞Εͨ͜ͱͰ$44ϑϨʔϜϫʔΫ֎ ͷ$44Λॻ͘ͱ͖ͷޮྑ͘ͳͬͨ w 4BTTΛωετ͙Β͍ʹ͔͍ͬͯ͠ͳ͔͚ͬͨͲɺม
NJYJOΛͲ͏͑ͬͱޮతʹͳΔͷ͔ҙࣝ Ͱ͖ΔΑ͏ʹͳͬͨ
ίʔσΟϯά࡞ۀ͕ ָ͘͠ͳͬͨ
·ͱΊ w طଘͷ$44ϑϨʔϜϫʔΫʹͬ͘͠Γ͖͍ͯͳ͍ͷͰ͋ΕɺͲ͏ ͍͏ͱ͜Ζʹͬ͘͠Γ͖͍ͯͳ͍ͷ͔ɺͦΕΛղܾ͢ΔʹͲ͏͠ ͨΒྑ͍ͷ͔Λཧͯ͠ɺࣗʹͽͬͨΓ·ΔΦϦδφϧͷ$44 ϑϨʔϜϫʔΫΛͭͬͯ͘Έ·͠ΐ͏ w ࠓճ͓ͨ͠ࢪࡦ͋͘·ͰͷχʔζɾϫʔΫϑϩʔʹ࠷దԽ͞ ΕͨͷͰ͢ w
࠷దղΈͳ͞ΜͷχʔζɾϫʔΫϑϩʔʹΑͬͯมΘΔͣͰ͢ w ͭͬͨ͘Βͥͻ(JU)VCͰެ։ͯ͠ݟΛγΣΞ͍ͯͩ͘͠͞ɻε λʔ͚ͭ·͢