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with a tiny bit of JavaScript enhancement take that CSS driven slider and give it "that little bounce™" - use pointer-events to calculate an overdrag - map that overdrag to a CSS custom property --stretch - apply style - profit 💀

jhey ʕ•ᴥ•ʔ

146,450 subscribers

196,882 views • 1 year ago •via X (Twitter)

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10 Comments

jhey ▲🐻🎈1 year ago

ya know the drill 🤙 like seeing these and want to learn more about how to build awesome UIs for the web? next issue of "The Craft of UI" will be Wednesday 🙏 👉

Prajwal Dhule1 year ago

🔥 never stop cooking

Ed1 year ago

You are what @rauchg wishes v0 was

Januario1 year ago

Are we getting spring animations in css anytime soon?

Luis Scura1 year ago

Wow. Nice!

Gabriel Christo1 year ago

Nice bounce effect. Can you make a Bouncy Yaris in Html Css JS?

一丝1 year ago

Does CSSWG have a proposal?

Wadad Parker1 year ago

Bro is him 🛐

Samuel Gregory1 year ago

🤯

knickerbocker.eth1 year ago

This is illegal 🤯

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jhey ʕ•ᴥ•ʔ

61,413 views • 1 year ago

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jhey ʕ•ᴥ•ʔ

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$CSS container query for when an element is stuck with position: sticky 🔥 nav { container-type: scroll-state; } @container scroll-state(stuck: top) { .nav__content { --expand: 1; } } use custom property to morph CTA into a nav bar with transitioned grid-template-columns 😎$

CSS container query for when an element is stuck with position: sticky 🔥 nav { container-type: scroll-state; } @container scroll-state(stuck: top) { .nav__content { --expand: 1; } } use custom property to morph CTA into a nav bar with transitioned grid-template-columns 😎

jhey ʕ•ᴥ•ʔ

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Future CSS Tip! 📜 You can use scroll-driven animations like JavaScript's IntersectionObserver to animate highlights ✏️ mark { animation-name: highlight; animation-timeline: view(); } @keyframes highlight { to { --light: 1; }} mark span { background-position: calc((1 - var(--light)) * 110%) 0; transition: background 1s; } The "trick" is to animate a custom property with a scroll-driven animation. These will flip in a binary fashion if not using @property. And that's what you want. You can then use that value to set the style on the highlights ( ). What you see is the transition of a background-position to get the multi-line highlight. A technique posted on this account before 🤙 Added bonuses: – Could use another element for the author initials of a highlight and animate that in too. Here the pseudoelement is being used. But another accessible span would do the trick. – Highlight color is scoped inline via hue. – View transition theme switch for a bonus that looks like a triangle. Been messing with Vercel docs so was the easiest thing to go with 😅 CodePen.IO link below! 👇

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jhey ʕ•ᴥ•ʔ

257,631 views • 2 years ago

$CSS Tip! 🤙 You can use mask-composite and some JavaScript to create this pointer proximity following glow border ✨ .glow { mask-composite: intersect; mask-clip: padding-box, border-box; mask: linear-gradient(#0000, #0000), conic-gradient(#0000 0deg, #fff, #0000 45deg); } The trick is to mask a background-image with a combination of mask layers. mask-composite: intersect; means the mask used will be the intersection of the layers 🔥 use source-in, xor; in browsers that don't support intersect; In this demo, you can use pseudoelements and rely on scoped custom properties to do a lot of the heavy lifting for you 🙌 Once you've masked the background, you need to update the starting angle of the conic-gradient on pointermove 👆 You can work that out by getting the center point of each card and then calculating the angle between that and the pointer with Math.atan2 🤓 let ANGLE = Math.atan2( event?.y - CARD_CENTER[1], event?.x - CARD_CENTER[0] ) * 180 / Math.PI ANGLE = ANGLE < 0 ? ANGLE + 360 : ANGLE; CARD.style.setProperty('--start', ANGLE + 90) You plug that into your conic-gradient mask as a custom property accounting for --spread ⚡️ conic-gradient(from calc((var(--angle) - (var(--spread) * 0.5)) * 1deg), #000 0deg, #fff, #0000 calc(var(--spread) * 1deg)); To get the blur, you apply a blur to the glow container on each card 🤙 .glows { filter: blur(calc(var(--blur) * 1px); } That's it! Layers of masks that are clipped and composited before being blurred 😎 The added trick is to fade each one in when the pointer is in the defined proximity of the card. For example, don't show unless within 100px of a card. You can see that in the video. Check out the JavaScript code for that 🫶 Couldn't resist making this one 😁 CodePen.IO link below! 👇$

CSS Tip! 🤙 You can use mask-composite and some JavaScript to create this pointer proximity following glow border ✨ .glow { mask-composite: intersect; mask-clip: padding-box, border-box; mask: linear-gradient(#0000, #0000), conic-gradient(#0000 0deg, #fff, #0000 45deg); } The trick is to mask a background-image with a combination of mask layers. mask-composite: intersect; means the mask used will be the intersection of the layers 🔥 use source-in, xor; in browsers that don't support intersect; In this demo, you can use pseudoelements and rely on scoped custom properties to do a lot of the heavy lifting for you 🙌 Once you've masked the background, you need to update the starting angle of the conic-gradient on pointermove 👆 You can work that out by getting the center point of each card and then calculating the angle between that and the pointer with Math.atan2 🤓 let ANGLE = Math.atan2( event?.y - CARD_CENTER[1], event?.x - CARD_CENTER[0] ) * 180 / Math.PI ANGLE = ANGLE < 0 ? ANGLE + 360 : ANGLE; CARD.style.setProperty('--start', ANGLE + 90) You plug that into your conic-gradient mask as a custom property accounting for --spread ⚡️ conic-gradient(from calc((var(--angle) - (var(--spread) * 0.5)) * 1deg), #000 0deg, #fff, #0000 calc(var(--spread) * 1deg)); To get the blur, you apply a blur to the glow container on each card 🤙 .glows { filter: blur(calc(var(--blur) * 1px); } That's it! Layers of masks that are clipped and composited before being blurred 😎 The added trick is to fade each one in when the pointer is in the defined proximity of the card. For example, don't show unless within 100px of a card. You can see that in the video. Check out the JavaScript code for that 🫶 Couldn't resist making this one 😁 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

1,180,399 views • 2 years ago

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jhey ʕ•ᴥ•ʔ

408,898 views • 3 years ago