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Future CSS Tip 🔮 You can animate numbers using @ property property --ms { inherits: false; initial-value: 0; syntax: '<integer>'; } keyframes ms { to { --ms: 100; }} Here's a pure CSS stopwatch! ⏱️ (Works in Chromium and Safari TP now 😎) CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

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43,416 Aufrufe • vor 3 Jahren •via X (Twitter)

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jhey ▲🐻🎈vor 3 Jahren

Here's that @CodePen link! 🚀 Works in Chromium and Safari TP 😎

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Carlos Zanellavor 3 Jahren

@CodePen Looking forward to the day you'll run Doom using only CSS.

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@CodePen This is so 🤯

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@CodePen This is so good!

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jhey ʕ•ᴥ•ʔ

268,999 Aufrufe • vor 3 Jahren

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CSS Tip! 🍬 You can create a CSS-only sticky CTA using position: sticky or scroll-driven animations 🤙 .cta { position: sticky; margin-top: 110vh; bottom: 2rem; /* 👈 Stick! / } This is one way 👀 This first way relies on you setting a layout on the body and putting the CTA in a zero-space part of the layout body { display: grid; grid-template-columns: auto 0; } The children of the body are an element with your content and then the CTA. You could also use display:flex too. .content { flex: 1 0 100%; } .cta { place-self: end; } As you scroll the body, the CTA comes into view and sticks in position 🙌 That's one way. If you want to take it further and do something like flip between showing or not, maybe scale it up, or add some special easing, etc. an animation is another way 📜 First, change the styles for your CTA. Note the translate property that's powered by a custom property .cta { position: fixed; bottom: 2rem; right: 2rem; translate: 0 calc(20vh - (var(--show) 20vh)); transition: translate 0.875s var(--elastic); } Next you need a custom property that you're going to animate @property --show { inherits: true; initial-value: 0; syntax: ' '; } Lastly, you animate this value on the body. As the property value changes, the value will trickle down to the CTA @supports (animation-timeline: scroll()) { body { animation: show-cta both steps(1); animation-timeline: scroll(root); animation-range: 0 10vh; } @keyframes show-cta { to { --show: 1; } } } Using @supports you can use this as a progressive enhancement. If scroll-driven animations are supported, use them. Otherwise fallback to using position: sticky 🤙 That's it! As always, any questions or requests, hit me up! 🙏 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

133,020 Aufrufe • vor 2 Jahren

CSS Tip ✨ Button shimmers are a cool use case for container queries 🤓 Shift an element side to side whilst spinning a gradient Don't know the size? Use a query ⚡️ button{container-type: size;} @ keyframes slide {to{ translate: calc(100cqw-100%) 0; }} CodePen.IO link below 👇

CSS Tip ✨ Button shimmers are a cool use case for container queries 🤓 Shift an element side to side whilst spinning a gradient Don't know the size? Use a query ⚡️ button{container-type: size;} @ keyframes slide {to{ translate: calc(100cqw-100%) 0; }} CodePen.IO link below 👇

jhey ʕ•ᴥ•ʔ

228,818 Aufrufe • vor 3 Jahren

$CSS Tip! 🤯 You can create a CSS-only version of this balance slider using a scroll animation on the underlying input[type=range] 🚀 ::-webkit-slider-thumb { view-timeline: --thumb inline; } Scroll animation driven by the slider thumb animates a number between the "min" and "max" of the range 😅 @property --value { inherits: true; initial-value: 0; syntax: ' '; } @keyframes sync { to { --value: 100; }} Tie that up to the contain animation-range ⚡️ .control { animation: sync both linear reverse; animation-timeline: --thumb; animation-range: contain; } Hoist the view timeline so all the parts of the control can use it! .control { timeline-scope: --thumb; } Use that value in a counter which is used for the labels. Create a low and a high for each side 😇 .control__label { counter-reset: low var(--value) high calc(100 - var(--value)); } .control__label::before { content: "COFFEE " counter(low) "%"; } .control__label::after { content: counter(high) "% MILK"; } That's the magic of updating the label values ✨ For the big track, it's a fake track. You can make use of the same --value property and do some calc() to work out the width of each part. .control__track::before { width: calc(var(--value) * 1% - 0.5rem); background: var(--coffee); border-radius: 4px; transition: width 0.1s; } The width leaves a little gap for the indicator piece 🤙 The color calculation for --coffee isn't too wild but again you can use the same --value .control__track { --coffee: hsl(24 74% calc( 24% + (30% * ((100 - var(--value, 0)) / 100)) / 1 ) / 0.4); } Now for the last piece. Making the track change height. You could set up another custom property and animate its value using the --thumb timeline too 🔥 @property --shift { initial-value: 0; inherits: true; syntax: ' '; } @keyframes shift { 0%, 31%, 61%, 100% { --shift: 0; } 32%, 60% { --shift: 1; } } Then use that --shift to update the translation of the label and height of the track 🤓 .label { transform: translateY(calc(var(--shift) * 50%)); transition: transform var(--speed) var(--timing); } Cool part here is that you can use the control to work out the @keyframes percentages 😅 Oh. And the timing for that little bounce? Use the linear() function 😎 :root { --timing: linear( 0, 0.5007 7.21%, 0.7803 12.29%, 0.8883 14.93%, 0.9724 17.63%, 1.0343 20.44%, 1.0754 23.44%, 1.0898 25.22%, 1.0984 27.11%, 1.1014 29.15%, 1.0989 31.4%, 1.0854 35.23%, 1.0196 48.86%, 1.0043 54.06%, 0.9956 59.6%, 0.9925 68.11%, 1 ); } Should probably do a video on this one. Lots of little custom property tricks for sure! 💯 It's not too far off the range slider with the tooltip that came up previously As always, any questions, let me know! Also, this one only works in Chrome currently ✅🥲 This one's a bit rocket science ha 🚀 CodePen.IO link below! 👇$

CSS Tip! 🤯 You can create a CSS-only version of this balance slider using a scroll animation on the underlying input[type=range] 🚀 ::-webkit-slider-thumb { view-timeline: --thumb inline; } Scroll animation driven by the slider thumb animates a number between the "min" and "max" of the range 😅 @property --value { inherits: true; initial-value: 0; syntax: ' '; } @keyframes sync { to { --value: 100; }} Tie that up to the contain animation-range ⚡️ .control { animation: sync both linear reverse; animation-timeline: --thumb; animation-range: contain; } Hoist the view timeline so all the parts of the control can use it! .control { timeline-scope: --thumb; } Use that value in a counter which is used for the labels. Create a low and a high for each side 😇 .controllabel { counter-reset: low var(--value) high calc(100 - var(--value)); } .controllabel::before { content: "COFFEE " counter(low) "%"; } .controllabel::after { content: counter(high) "% MILK"; } That's the magic of updating the label values ✨ For the big track, it's a fake track. You can make use of the same --value property and do some calc() to work out the width of each part. .controltrack::before { width: calc(var(--value) * 1% - 0.5rem); background: var(--coffee); border-radius: 4px; transition: width 0.1s; } The width leaves a little gap for the indicator piece 🤙 The color calculation for --coffee isn't too wild but again you can use the same --value .control__track { --coffee: hsl(24 74% calc( 24% + (30% * ((100 - var(--value, 0)) / 100)) / 1 ) / 0.4); } Now for the last piece. Making the track change height. You could set up another custom property and animate its value using the --thumb timeline too 🔥 @property --shift { initial-value: 0; inherits: true; syntax: ' '; } @keyframes shift { 0%, 31%, 61%, 100% { --shift: 0; } 32%, 60% { --shift: 1; } } Then use that --shift to update the translation of the label and height of the track 🤓 .label { transform: translateY(calc(var(--shift) * 50%)); transition: transform var(--speed) var(--timing); } Cool part here is that you can use the control to work out the @keyframes percentages 😅 Oh. And the timing for that little bounce? Use the linear() function 😎 :root { --timing: linear( 0, 0.5007 7.21%, 0.7803 12.29%, 0.8883 14.93%, 0.9724 17.63%, 1.0343 20.44%, 1.0754 23.44%, 1.0898 25.22%, 1.0984 27.11%, 1.1014 29.15%, 1.0989 31.4%, 1.0854 35.23%, 1.0196 48.86%, 1.0043 54.06%, 0.9956 59.6%, 0.9925 68.11%, 1 ); } Should probably do a video on this one. Lots of little custom property tricks for sure! 💯 It's not too far off the range slider with the tooltip that came up previously As always, any questions, let me know! Also, this one only works in Chrome currently ✅🥲 This one's a bit rocket science ha 🚀 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

378,005 Aufrufe • vor 2 Jahren

CSS Tip! ✨ Trigonometric functions (sin, cos, etc.) are landing in CSS 🙌 Use them in animations & layouts 😯 How about these images laid out along a sine wave using scoped custom properties? img { translate: 0 calc(sin(var(--index) * 50%)); 👈 } CodePen.IO link below! 👇

CSS Tip! ✨ Trigonometric functions (sin, cos, etc.) are landing in CSS 🙌 Use them in animations & layouts 😯 How about these images laid out along a sine wave using scoped custom properties? img { translate: 0 calc(sin(var(--index) * 50%)); 👈 } CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

229,233 Aufrufe • vor 3 Jahren

Little CSS Christmas tree for the holidays 🎄 Powered by CSS custom properties 💪 ~100 lines of CSS The trick is in the animation-delay ✨ For example; <div class=🔴 style="--index: 2;"> .🔴 { animation-delay: calc(var(--index) * -0.2s); } CodePen.IO link below! 👇

Little CSS Christmas tree for the holidays 🎄 Powered by CSS custom properties 💪 ~100 lines of CSS The trick is in the animation-delay ✨ For example; <div class=🔴 style="--index: 2;"> .🔴 { animation-delay: calc(var(--index) * -0.2s); } CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

375,102 Aufrufe • vor 3 Jahren

CSS only number slider using @property, round(), sin() and scroll-driven animation 🤙 @keyframes progress { to { --val: 100; }} .number-wheel { transform: rotateX(calc(var(--val) * -36deg)); } Watch for the trick reveal 👇

CSS only number slider using @property, round(), sin() and scroll-driven animation 🤙 @keyframes progress { to { --val: 100; }} .number-wheel { transform: rotateX(calc(var(--val) * -36deg)); } Watch for the trick reveal 👇

jhey ʕ•ᴥ•ʔ

373,014 Aufrufe • vor 2 Jahren