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3FTQPOTJWF8FC%FTJHO͏Ұ
Satoshi Kikuchi
)5.-K8FCϓϥοτϑΥʔϜ෦ୈճษڧձ
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͠ͳ͔Ͱ͋Δ͜ͱ
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Flexible/Scalable/Readable
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Responsive Web Design
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2011- 2018
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RWD in 2011
•Fluid Image
•Fluid Grid
•Media Query
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RWD in 2018
•Fluid Image - Res Image
•Fluid Grid - Flex&grid
•Media Query-͔ΘΓͳ͠
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More MQ More CSS
MORE PROBLEMS
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Կ͔Β$44Λهड़
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grid
Vertical Rhythm
Color
Padding
Flexbox
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Font Size
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How do you efficiently scale up / down any
UI component (e.g. a slider or calendar) and
keep all the proportions intact—without
fiddling with width, height or border-radius
manually?
— @simurai
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Ͳ͏ͬͨΒɺ͍͍ͪͪखΛ
͘Θ͑ͳ͍Ͱ6*ͷίϯϙʔωϯτΛ
ࣗ༝ʹେ͖ͨ͘͠Γখͨ͘͞͠Γ
Ͱ͖ΔͷͩΖ͏͔ɻ
!TJNVSBJ
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By sneaking a Trojan horse into
your components. We use rem for
components “root” and em for sub-
parts of the components. Then, by
adjusting the font-size of the root,
we adjust all size-related CSS
properties of a component at once.
— @simurai
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τϩΠͷഅͷΑ͏ʹɺ
SPPUʹֻ͚Λ͘͠Ήͷͩɻ
SFNΛSPPUʹ͍Ε͜Έɺ
FNͰίϯϙʔωϯτΛ࡞͢Δͷ
ͩɻͦ͏͢ΕɺSPPUͷϑΥϯτα
ΠζΛ͍͡Εશ෦มΘΔɻ
!TJNVSBJ
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https://goo.gl/HeKpbB
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No content
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https://goo.gl/PakhMh
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vw,vh,vmin,vmax
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https://www.yunbitsoftware.com/blog/2017/06/22/viewport-units-css-que-es/
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https://www.yunbitsoftware.com/blog/2017/06/22/viewport-units-css-que-es/
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https://www.yunbitsoftware.com/blog/2017/06/22/viewport-units-css-que-es/
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https://www.yunbitsoftware.com/blog/2017/06/22/viewport-units-css-que-es/
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.button__delete{
border-radius: 50%;
display: table-cell;
color: white;
background: red;
font-size: 1.25rem;
width: 7.5vw;
height: 7.5vw;
line-height: 0;
cursor: pointer;
}
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.button__delete{
border-radius: 50%;
display: table-cell;
color: white;
background: red;
font-size: 1.25rem;
width: 7.5vim;
height: 7.5vim;
line-height: 0;
cursor: pointer;
}
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.button__delete{
border-radius: 50%;
display: table-cell;
color: white;
background: red;
font-size: 1.25rem;
width: calc (???);
height: calc (???);
line-height: 0;
cursor: pointer;
}
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.button__delete{
border-radius: 50%;
display: table-cell;
color: white;
background: red;
font-size: 1.25rem;
width: calc (1cm + 1.5vmin);
height: calc (1cm + 1.5vmin);
line-height: 0;
cursor: pointer;
}
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DN
ࢦͷԡͤΔൣғͷ࠷খ
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1cm
ࢦͷԡͤΔൣғͷ࠷খ
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Google Material
Desgin
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Apple Human
Interface Guideline
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ࣗͰߟ͑ͯ
ࢼߦࡨޡ
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Fluid Type
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html { font-size: 2vw; }?
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min-font-size
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html { font-size: calc(1em + 1vw); }
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Image credit: Mike Riethmueller
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https://www.smashingmagazine.com/
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Image credit: Jake Wilson, https://www.smashingmagazine.com/2017/05/fluid-responsive-typography-css-poly-fluid-sizing/
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Image credit: Jake Wilson
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Image credit: Jake Wilson, https://www.smashingmagazine.com/2017/05/fluid-responsive-typography-css-poly-fluid-sizing/
https://www.smashingmagazine.com/author/jake-wilson/
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Image credit: Jake Wilson, https://www.smashingmagazine.com/2017/05/fluid-responsive-typography-css-poly-fluid-sizing/
https://www.smashingmagazine.com/author/jake-wilson/
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Image credit: Jake Wilson, https://www.smashingmagazine.com/2017/05/fluid-responsive-typography-css-poly-fluid-sizing/
https://www.smashingmagazine.com/author/jake-wilson/
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m = slope
x = current viewport width
b = the y-intercept
y = resulting font size
Image credit: Jake Wilson, https://www.smashingmagazine.com/2017/05/fluid-responsive-typography-css-poly-fluid-sizing/
https://www.smashingmagazine.com/author/jake-wilson/
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Image credit: Mike Riethmueller
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GPOUTJ[F\࠷খͷϑΥϯταΠζ ࠷େͷϑΥϯταΠζ࠷খͷϑΥϯταΠζ
WX࠷খͷεΫϦʔϯαΠζʢ࠷େͷεΫϦʔϯαΠζ࠷খͷεΫϦʔϯαΠζʣʩ
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https://ia.net/topics/the-web-is-all-about-typography-period/
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Line-height
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Image credit: Tim Brown, CSS Locks, https://blog.typekit.com/2016/08/17/flexible-typography-with-css-locks/
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Image credit: Tim Brown, CSS Locks, https://blog.typekit.com/2016/08/17/flexible-typography-with-css-locks/
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େ͖͍෯খ͍͞෯
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Line-height:1.5
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CSS Variables
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More MQ More CSS
MORE PROBLEMS
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:root{
--colour #ACE7EF
}
body{
background var(—colour)
}
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:root{
--colour #ACE7EF
}
@media (min-width 320px)
:root{
--colour #A56CC1
}
body{
background var(—colour)
}
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http://www.modularscale.com/
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No content
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:root {
/* scale for 1.2 */
--ms-small-1: 1rem;
--ms-small-2: 1.2rem;
--ms-small-3: 1.44rem;
--ms-small-4: 1.728rem;
--ms-small-5: 2.074rem;
--ms-small-6: 2.488rem;
/* scale for 1.33 */
--ms-large-1: 1rem;
--ms-large-2: 1.333rem;
--ms-large-3: 1.777rem;
--ms-large-4: 2.369rem;
--ms-large-5: 3.157rem;
--ms-large-6: 4.209rem;
}
IUUQTXXXNBEFCZNJLFDPNBVXSJUJOHVTJOHDTTWBSJBCMFT
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/* Small scale for small
screens: */
h1 {
font-size: var(--ms-small-6);
}
h2 {
font-size: var(--ms-small-5);
}
h3 {
font-size: var(--ms-small-4);
}
h4 {
font-size: var(--ms-small-3);
}
h5 {
font-size: var(--ms-small-2);
}
h6 {
font-size: var(--ms-small-1);
}
/* And large scale for larger screens */
@media screen and (min-width: 800px) {
h1 {
font-size: var(--ms-large-6);
}
h2 {
font-size: var(--ms-large-5);
}
h3 {
font-size: var(--ms-large-4);
}
h4 {
font-size: var(--ms-large-3);
}
h5 {
font-size: var(--ms-large-2);
}
h6 {
font-size: var(--ms-large-1);
}
}
IUUQTXXXNBEFCZNJLFDPNBVXSJUJOHVTJOHDTTWBSJBCMFT
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font-size01:12px
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h1 {
font-size: var(--font-size-6);
}
h2 {
font-size: var(--font-size-5);
}
h3 {
font-size: var(--font-size-4);
}
h4 {
font-size: var(--font-size-3);
}
h5 {
font-size: var(--font-size-2);
}
h6 {
font-size: var(--font-size-1);
}
IUUQTXXXNBEFCZNJLFDPNBVXSJUJOHVTJOHDTTWBSJBCMFT
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:root {
/* scale for 1.2 */
--font-size-1: 1rem;
--font-size-2: 1.2rem;
--font-size-3: 1.44rem;
--font-size-4: 1.728rem;
--font-size-5: 2.074rem;
--font-size-6: 2.488rem;
}
@media screen and (min-width: 800px) {
:root {
/* scale for 1.33 */
--font-size-1: 1rem;
--font-size-2: 1.333rem;
--font-size-3: 1.777rem;
--font-size-4: 2.369rem;
--font-size-5: 3.157rem;
--font-size-6: 4.209rem;
}
IUUQTXXXNBEFCZNJLFDPNBVXSJUJOHVTJOHDTTWBSJBCMFT
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/* σϑΥϧτͷࢦఆ */
:root {
--font-size: 1.2rem;
--background-color: #fff;
--text-color: #222;
}
/* asideͷࢦఆ */
aside {
--font-size: 1rem;
--background-color: #222;
--text-color: #fafafa;
}
/* ಉ݁͡Ռ */
main,
aside {
font-size: var(--font-size);
color: var(--text-color);
background-color: var(--background-color);
}
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Logic Fold
$44ϑΝΠϧͷ্ͷํʹ·ͱΊͯྑ͘͏ͷΛ͓͍͓ͯ͘
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:root {
--font-family: tondo_rg, sans-serif;
--font-family-light: tondo_lt, sans-serif;
--font-family-bold: tondo_bd, sans-serif;
--font-weight: 400;
--font-size-xxx-display: 8vmin;
--font-size-xx-display: 4.11rem;
--font-size-x-display: 3.653rem;
--font-size-display: 3.247rem;
--font-size-xxxx-large: 2.887rem;
--font-size-xxx-large: 2.027rem;
--font-size-xx-large: 1.802rem;
--font-size-x-large: 1.602rem;
--font-size-large: 1.424rem;
--font-size-medium: 1.266rem;
--font-size: 1.125rem;
--font-size-small: 1rem;
--font-size-x-small: .889rem;
--font-size-xx-small: .79rem;
--lineheight-text: 1.5;
--lineheight-heading: 1.3;
--color-background: #fff;
--color-background-selection: #f0f2f3;
--color-border: #cacfd5;
--color-text-default: #0b1016;
--color-text-alt: #95a0ac;
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One more thing
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ch unit
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ch=character
Relative to width of the "0" (zero)
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Ch for form
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Relative to width of the "0" (zero)
จࣈͷେ͖͞ͰɺDIΛՄมͤ͞Δ͜ͱ͕Ͱ͖Δ
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ϑΥʔϜͷೖྗϑΟʔϧυ͕͗͢Δ
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ೖྗ͢ΔཁૉʹΑͬͯϑΥʔϜͷ͞Λ͔͑Δ
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DIઈର୯ҐͳͷͰɺΈͰΔͷͰҙ
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ch&min-width
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45ch = ຊޠͩͱ26จࣈ͙Β͍
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45ch = robotoͩͱ32จࣈ͙Β͍
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@support
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@supports (display: flex) {
div {
display: flex;
}
}
https://developer.mozilla.org/en-US/docs/Web/CSS/%40supports
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@supports not (display:
flex) {
div {
float: right;
}
}
https://developer.mozilla.org/en-US/docs/Web/CSS/%40supports
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Atomic Designʢຊޠ൛ʣ
࣌ʹ໊Λͷ͜͞ͳ͍͔ʁ
༁ऴྃɾߍਖ਼ऀΛٻΉ
NBOUBOHT!HNBJMDPN
Brad Frost ஶ
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