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lazy exclusion tabs using CSS :has() 🤙 transition custom properties for a clip-path give one a slight delay .track { clip-path: inset(0 var(--x2) 0 var(--x1)); transition: --x1 0.2s, --x2 0.2s 0.1s; } .tabs:has(input:nth-of-type(1):checked) .track { --x1: 0; --x2: 89%; }

jhey ʕ•ᴥ•ʔ

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CSS Tip! 🤙 You can create this magnetic :hover effect with CSS anchor positioning, :has, and zero JS 🔥 article { anchor-name: --develop; } ul:has(li:hover) { --anchor: --develop; } ul::after { inset: anchor(var(--anchor) top) anchor(var(--anchor) right) ... ; } How do you keep it clean when entering/exiting the list? Use transition-delay ⭐️ ul:has(li:hover) { --active: 1; } ul::after { opacity: var(--active, 0); transition: opacity 0.2s, inset 0.2s 0.2s; } ul:hover::after { transition: opacity 0.2s 0.2s, inset 0.2s; } This is a cool trick you can use. Delay the opacity on enter and then delay the position on exit. That way you don't get a weird effect on enter/exit 🙏 This one's a "Future" CSS tip 🔮 But, the demo will work in all browsers in some way. The idea is to progressively enhance it. 1. No JavaScript and no Anchor Positioning? Highlight on hover ✏️ 2. No Anchor Positioning? Use JavaScript with a single event listener to update the inset values using elementFromPoint and .closest 🫶 3. If there is Anchor Positioning support, use that and don't fire the JavaScript. You can check with CSS.supports('anchor-name: --anchor') ✨ That's it! CodePen.IO link below! 👇

CSS Tip! 🤙 You can create this magnetic :hover effect with CSS anchor positioning, :has, and zero JS 🔥 article { anchor-name: --develop; } ul:has(li:hover) { --anchor: --develop; } ul::after { inset: anchor(var(--anchor) top) anchor(var(--anchor) right) ... ; } How do you keep it clean when entering/exiting the list? Use transition-delay ⭐️ ul:has(li:hover) { --active: 1; } ul::after { opacity: var(--active, 0); transition: opacity 0.2s, inset 0.2s 0.2s; } ul:hover::after { transition: opacity 0.2s 0.2s, inset 0.2s; } This is a cool trick you can use. Delay the opacity on enter and then delay the position on exit. That way you don't get a weird effect on enter/exit 🙏 This one's a "Future" CSS tip 🔮 But, the demo will work in all browsers in some way. The idea is to progressively enhance it. 1. No JavaScript and no Anchor Positioning? Highlight on hover ✏️ 2. No Anchor Positioning? Use JavaScript with a single event listener to update the inset values using elementFromPoint and .closest 🫶 3. If there is Anchor Positioning support, use that and don't fire the JavaScript. You can check with CSS.supports('anchor-name: --anchor') ✨ That's it! CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

729,456 views • 2 years ago

CSS Tip! 💪 You can create these tab controls with CSS :has() + radio buttons ✨ .tabs:has(input:nth-of-type(3)) { --count: 3; } .tabs:has(:checked:nth-of-type(3)) { --active: 2; } .tabs::after { translate: calc(var(--active, 0) * 100%) 0; width: calc(100% / var(--count)); } Two CSS :has() tricks here combined with a rendering trick 🤙 The tab control is a container using display: grid. You can use :has() to count the number of tabs in the container: .tabs:has(input:nth-of-type(3)) { --count: 3; } .tabs:has(input:nth-of-type(4)) { --count: 4; } Using the cascade, the last valid :has() gives you the number of tabs 🫶 Once you know the number of tabs, you know how to size the indicator: .tabs::after { content: ""; position: absolute; height: 100%; width: calc(100% / var(--count)); } It's a pseudoelement that uses --count to determine its size 📏 The next :has() trick is determining which tab is active or :checked as it's an input [type=radio] .tabs:has(:checked:nth-of-type(2)) { --active: 1; } .tabs:has(:checked:nth-of-type(3)) { --active: 2; } You can use a zero-indexed translation here. If the second input is :checked, set --active: 1, then translate the pseudoelement on the tabs to that position 👉 .tabs::after { translate: calc(var(--active, 0) * 100%) 0; } The last rendering trick is using mix-blend-mode 👀 The tabs have a black background-color, the pseudoelement is white, and the label text is white. When you use mix-blend-mode: difference on the pseudoelement it will give this effect that the text transitions from white to black sliding across 😎 .tabs::after { color: hsl(0 0% 100%); mix-blend-mode: difference; } You can totally mix up the colors here though and go with a different effect. The mechanics of how you can use CSS :has() is the main point here 🙏 As always, any questions, suggestions, etc. let me know CodePen.IO link below! 👇 (There's even a Tailwind CSS play for this one too 👀)

CSS Tip! 💪 You can create these tab controls with CSS :has() + radio buttons ✨ .tabs:has(input:nth-of-type(3)) { --count: 3; } .tabs:has(:checked:nth-of-type(3)) { --active: 2; } .tabs::after { translate: calc(var(--active, 0) * 100%) 0; width: calc(100% / var(--count)); } Two CSS :has() tricks here combined with a rendering trick 🤙 The tab control is a container using display: grid. You can use :has() to count the number of tabs in the container: .tabs:has(input:nth-of-type(3)) { --count: 3; } .tabs:has(input:nth-of-type(4)) { --count: 4; } Using the cascade, the last valid :has() gives you the number of tabs 🫶 Once you know the number of tabs, you know how to size the indicator: .tabs::after { content: ""; position: absolute; height: 100%; width: calc(100% / var(--count)); } It's a pseudoelement that uses --count to determine its size 📏 The next :has() trick is determining which tab is active or :checked as it's an input [type=radio] .tabs:has(:checked:nth-of-type(2)) { --active: 1; } .tabs:has(:checked:nth-of-type(3)) { --active: 2; } You can use a zero-indexed translation here. If the second input is :checked, set --active: 1, then translate the pseudoelement on the tabs to that position 👉 .tabs::after { translate: calc(var(--active, 0) * 100%) 0; } The last rendering trick is using mix-blend-mode 👀 The tabs have a black background-color, the pseudoelement is white, and the label text is white. When you use mix-blend-mode: difference on the pseudoelement it will give this effect that the text transitions from white to black sliding across 😎 .tabs::after { color: hsl(0 0% 100%); mix-blend-mode: difference; } You can totally mix up the colors here though and go with a different effect. The mechanics of how you can use CSS :has() is the main point here 🙏 As always, any questions, suggestions, etc. let me know CodePen.IO link below! 👇 (There's even a Tailwind CSS play for this one too 👀)

jhey ʕ•ᴥ•ʔ

437,533 views • 2 years ago

CSS Trick 🤙 You can create these tab bar controls by using :has() to count the number of tabs ⭐️ .tabs:has(input:nth-of-type(3)){--count: 3;} .tabs:has(:checked:nth-of-type(3)){--active: 200%;} .tabs::after{ translate:var(--active) 0;} Let's break it down in this ! 📼 Couple of CSS :has() tricks here combined with custom properties 😎 First things first, lay out the tabs using display: grid. This gives you a way to create equal-width tabs 🙏 .tabs { display: grid; grid-auto-flow: column; } Then you use :has() to count the number of tabs and store that in a custom property 🤓 .tabs:has(input:nth-of-type(3)) { --count: 3; } .tabs:has(input:nth-of-type(4)) { --count: 4; } Using the cascade, the last valid :has() gives you the number of tabs 🫶 Using the tab count, you can size the tab indicator. For the tab indicator, use the tabs pseudoelement: .tabs::after { content: ""; position: absolute; height: 100%; width: calc(100% / var(--count)); } See how you can use --count to determine its size 📏 Next, use :has() to determine which tab is active or :checked with input [type=radio] .tabs:has(:checked:nth-of-type(2)) { --active: 1; } .tabs:has(:checked:nth-of-type(3)) { --active: 2; } You can use a zero-indexed translation here. If the second input is :checked, set --active: 1, then translate the pseudoelement on the tabs to that position 👉 .tabs::after { translate: calc(var(--active, 0) * 100%) 0; } Or you could set active to the translation: .tabs:has(:checked:nth-of-type(2)) { --active: 100%; } Setting the custom property allows you to use the index elsewhere if you need it 🤙 The final piece is using mix-blend-mode 👀 The tabs have a black background-color, the pseudoelement is white, and the label text is white. When you use mix-blend-mode: difference on the pseudoelement it will give this effect that the text transitions from white to black sliding across 😎 .tabs::after { color: hsl(0 0% 100%); mix-blend-mode: difference; } You can totally mix up the colors here though and go with a different effect. The mechanics of how you can use CSS :has() is the main point here 🙏 As always, any questions, suggestions, etc. let me know CodePen.IO link below! 👇 (There's even a Tailwind CSS play for this one too 👀)

CSS Trick 🤙 You can create these tab bar controls by using :has() to count the number of tabs ⭐️ .tabs:has(input:nth-of-type(3)){--count: 3;} .tabs:has(:checked:nth-of-type(3)){--active: 200%;} .tabs::after{ translate:var(--active) 0;} Let's break it down in this ! 📼 Couple of CSS :has() tricks here combined with custom properties 😎 First things first, lay out the tabs using display: grid. This gives you a way to create equal-width tabs 🙏 .tabs { display: grid; grid-auto-flow: column; } Then you use :has() to count the number of tabs and store that in a custom property 🤓 .tabs:has(input:nth-of-type(3)) { --count: 3; } .tabs:has(input:nth-of-type(4)) { --count: 4; } Using the cascade, the last valid :has() gives you the number of tabs 🫶 Using the tab count, you can size the tab indicator. For the tab indicator, use the tabs pseudoelement: .tabs::after { content: ""; position: absolute; height: 100%; width: calc(100% / var(--count)); } See how you can use --count to determine its size 📏 Next, use :has() to determine which tab is active or :checked with input [type=radio] .tabs:has(:checked:nth-of-type(2)) { --active: 1; } .tabs:has(:checked:nth-of-type(3)) { --active: 2; } You can use a zero-indexed translation here. If the second input is :checked, set --active: 1, then translate the pseudoelement on the tabs to that position 👉 .tabs::after { translate: calc(var(--active, 0) * 100%) 0; } Or you could set active to the translation: .tabs:has(:checked:nth-of-type(2)) { --active: 100%; } Setting the custom property allows you to use the index elsewhere if you need it 🤙 The final piece is using mix-blend-mode 👀 The tabs have a black background-color, the pseudoelement is white, and the label text is white. When you use mix-blend-mode: difference on the pseudoelement it will give this effect that the text transitions from white to black sliding across 😎 .tabs::after { color: hsl(0 0% 100%); mix-blend-mode: difference; } You can totally mix up the colors here though and go with a different effect. The mechanics of how you can use CSS :has() is the main point here 🙏 As always, any questions, suggestions, etc. let me know CodePen.IO link below! 👇 (There's even a Tailwind CSS play for this one too 👀)

jhey ʕ•ᴥ•ʔ

70,730 views • 2 years ago

You can create the outer radius with CSS alone and no SVG 🤙 1. Create 2 elements 2x the radius size 2. Pin each side 3. Clip segment: clip-path: inset(50% 50% 0 0) 4. Radial gradient mask a pseudo 5. Border the other 6. Flip one side with scale: -1 1; Easier to watch 👇😅

You can create the outer radius with CSS alone and no SVG 🤙 1. Create 2 elements 2x the radius size 2. Pin each side 3. Clip segment: clip-path: inset(50% 50% 0 0) 4. Radial gradient mask a pseudo 5. Border the other 6. Flip one side with scale: -1 1; Easier to watch 👇😅

jhey ʕ•ᴥ•ʔ

100,684 views • 2 years ago

CSS Tip 🤙 You can create this header effect using position: sticky, clip-path, and custom properties 🔥 (Video 👀) header { position: sticky; top: var(--margin); } main { clip-path: inset(var(--header) 0 0 0);) } No mix-blend-mode or animations required ✨ What's the trick then? 🧐 Duplicate the header element first. Then fix the positioning of one behind the content. header[aria-hidden] { position: fixed; top: 0; margin-top: var(--margin); } Clip the top of the content to reveal the fixed header and put a sticky-positioned header inside it that matches up in position and size ✂️ :root { --header: calc(var(--margin) + var(--font-size)); } main { clip-path: inset(var(--header) 0 0 0); } header { position: sticky; top: var(--margin); } Make your life easier with custom properties 🙌 As the body scrolls, the fixed header gets covered by the clipped content and creates the effect ✨ And because the sticky header is "stuck" it reveals itself as the content goes out of view 😍 This one's pretty cool. You can set the font color to whatever you want. At first glance, it looked like it was a mix-blend-mode thing. It doesn't have to be! Think about it and lean into z-indexing 🫶 Watch the video to get an idea of things with the exploding view 🤯 Any questions, etc. let me know! Will likely do a YouTube video on this one too! 🙏 CodePen.IO link below! 👇

CSS Tip 🤙 You can create this header effect using position: sticky, clip-path, and custom properties 🔥 (Video 👀) header { position: sticky; top: var(--margin); } main { clip-path: inset(var(--header) 0 0 0);) } No mix-blend-mode or animations required ✨ What's the trick then? 🧐 Duplicate the header element first. Then fix the positioning of one behind the content. header[aria-hidden] { position: fixed; top: 0; margin-top: var(--margin); } Clip the top of the content to reveal the fixed header and put a sticky-positioned header inside it that matches up in position and size ✂️ :root { --header: calc(var(--margin) + var(--font-size)); } main { clip-path: inset(var(--header) 0 0 0); } header { position: sticky; top: var(--margin); } Make your life easier with custom properties 🙌 As the body scrolls, the fixed header gets covered by the clipped content and creates the effect ✨ And because the sticky header is "stuck" it reveals itself as the content goes out of view 😍 This one's pretty cool. You can set the font color to whatever you want. At first glance, it looked like it was a mix-blend-mode thing. It doesn't have to be! Think about it and lean into z-indexing 🫶 Watch the video to get an idea of things with the exploding view 🤯 Any questions, etc. let me know! Will likely do a YouTube video on this one too! 🙏 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

428,163 views • 2 years ago

The CSS trick here is using custom properties to drive your CSS animation behavior 🤙 Doesn't have to be a scroll animation li:nth-of-type(odd) { --x: -4ch; } li:nth-of-type(even) { --x: 4ch; } @keyframes shift {50% { translate: var(--x) 0; }} Updates at runtime 🚀

The CSS trick here is using custom properties to drive your CSS animation behavior 🤙 Doesn't have to be a scroll animation li:nth-of-type(odd) { --x: -4ch; } li:nth-of-type(even) { --x: 4ch; } @keyframes shift {50% { translate: var(--x) 0; }} Updates at runtime 🚀

jhey ʕ•ᴥ•ʔ

239,989 views • 2 years ago

$Future CSS Tip! 🍏 You could create those Apple-style dynamic CTA reveals with container style queries and scroll-driven animations with zero JavaScript 👀 (Sticking to the #AppleEvent theme) .cta { animation: activate both, activate reverse; animation-timeline: --section, view(); animation-range: entry, cover 50%; } keyframes activate { 0% { --active: 0; } 100% { --active: 1; } } @ container style(--active: 1) { .cta__bloom { scale: 0.99; transition: scale 0.5s var(--back); /* 👈 linear() */ } .cta a { scale: 1; grid-template-columns: var(--content-size, auto) 36px; transition: scale 0.2s 0s, grid-template-columns 0.5s 0.6s var(--elastic); } } There's a fair bit of code here 🤯 But, the idea is this... 1. Use a scroll-driven animation scoped to each section for each CTA to change a custom property value (--activate) between 1 and 0. 2. Use a container style query to dictate the transition sequence for each moving part making use of transition-delay. 3. Make use of linear() easing to get the right effect ⚡️ It's wild to put all these APIs together and see what's possible. There are likely some spots to tidy this up 💯 These are powerful combinations for sure though! 💪 CodePen.IO link below! 👇$

Future CSS Tip! 🍏 You could create those Apple-style dynamic CTA reveals with container style queries and scroll-driven animations with zero JavaScript 👀 (Sticking to the #AppleEvent theme) .cta { animation: activate both, activate reverse; animation-timeline: --section, view(); animation-range: entry, cover 50%; } keyframes activate { 0% { --active: 0; } 100% { --active: 1; } } @ container style(--active: 1) { .cta__bloom { scale: 0.99; transition: scale 0.5s var(--back); /* 👈 linear() */ } .cta a { scale: 1; grid-template-columns: var(--content-size, auto) 36px; transition: scale 0.2s 0s, grid-template-columns 0.5s 0.6s var(--elastic); } } There's a fair bit of code here 🤯 But, the idea is this... 1. Use a scroll-driven animation scoped to each section for each CTA to change a custom property value (--activate) between 1 and 0. 2. Use a container style query to dictate the transition sequence for each moving part making use of transition-delay. 3. Make use of linear() easing to get the right effect ⚡️ It's wild to put all these APIs together and see what's possible. There are likely some spots to tidy this up 💯 These are powerful combinations for sure though! 💪 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

180,875 views • 2 years ago

CSS Tip! ⭐️ You can use mix-blend-mode with scoped custom properties to create this inverted :hover effect 🤙 button > span { left: calc(var(--x, 0) * 1px); top: calc(var(--y, 0) * 1px); mix-blend-mode: difference; 👈 } The cool trick is that using mix-blend-mode acts like a color inverter which works well with monochromatic controls 😍 Saves defining the :hover colors, etc. It works it out for you! As for how to move that spot around? A teeny bit of JavaScript 🤏 const UPDATE = ({target, x, y }) => { const bounds = target.getBoundingClientRect() target.style.setProperty('--x', x - bounds.left) target.style.setProperty('--y', y - bounds.top) } const BTNS = document.querySelectorAll('button') BTNS.forEach(BTN => BTN.addEventListener('pointermove', UPDATE)) On :hover you can use a scoped custom property to change the size of the spot button:is(:hover, :focus-visible) { --active: 1; } button span { transform: translate(-50%, -50%) scale(calc(var(--active, 0) * 3); transition: transform 0.25s; } But, what about the bouncy easy? You can use linear() where supported to create a bouncy transition ✨ @supports (transition-timing-function: linear(0, 1)) { button:is(:hover, :focus-visible) span { transition-duration: 0.5s; transition-timing-function: linear( 0, 0.5007 7.21%, 0.7803 12.29%, ... ); } } That's it! Thanks for the challenge Alohe 🤙 CodePen.IO link below! 👇

CSS Tip! ⭐️ You can use mix-blend-mode with scoped custom properties to create this inverted :hover effect 🤙 button > span { left: calc(var(--x, 0) * 1px); top: calc(var(--y, 0) * 1px); mix-blend-mode: difference; 👈 } The cool trick is that using mix-blend-mode acts like a color inverter which works well with monochromatic controls 😍 Saves defining the :hover colors, etc. It works it out for you! As for how to move that spot around? A teeny bit of JavaScript 🤏 const UPDATE = ({target, x, y }) => { const bounds = target.getBoundingClientRect() target.style.setProperty('--x', x - bounds.left) target.style.setProperty('--y', y - bounds.top) } const BTNS = document.querySelectorAll('button') BTNS.forEach(BTN => BTN.addEventListener('pointermove', UPDATE)) On :hover you can use a scoped custom property to change the size of the spot button:is(:hover, :focus-visible) { --active: 1; } button span { transform: translate(-50%, -50%) scale(calc(var(--active, 0) * 3); transition: transform 0.25s; } But, what about the bouncy easy? You can use linear() where supported to create a bouncy transition ✨ @supports (transition-timing-function: linear(0, 1)) { button:is(:hover, :focus-visible) span { transition-duration: 0.5s; transition-timing-function: linear( 0, 0.5007 7.21%, 0.7803 12.29%, ... ); } } That's it! Thanks for the challenge Alohe 🤙 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

152,854 views • 2 years ago

CSS Tip! ✨ You can lean into form control state and layered backgrounds to create input status strokes 😎 input:valid { --valid: 1; } input { background: var(--bg) padding-box, ..., var(--valid-bg) calc((1 - var(--valid)) * 100cqi) 0 / 100% 100% border-box; } The trick is to layer up backgrounds using background-clip to leave a border space 🤏 Applying a transparent border gives you the space for the layered background to transition in 🎞️ Then you can use custom properties to dictate the background-position of each layer. By default, the valid and invalid layers are positioned outside the bounding box. But when one of those states is active, the background layer transitions in to 0 0. To respect people's animations preferences, we can wrap that transition in a media query 🤙 @media (prefers-reduced-motion: no-preference) { input { transition: background-position: 0.5s; } } Was revisiting techniques around :has and :user-valid and it dawned that you could do it like this too! Hope you find it useful! p.s Don't rely on color to communicate form status. It's a cool trick though for an added touch ✨ CodePen.IO link below! 👇

CSS Tip! ✨ You can lean into form control state and layered backgrounds to create input status strokes 😎 input:valid { --valid: 1; } input { background: var(--bg) padding-box, ..., var(--valid-bg) calc((1 - var(--valid)) * 100cqi) 0 / 100% 100% border-box; } The trick is to layer up backgrounds using background-clip to leave a border space 🤏 Applying a transparent border gives you the space for the layered background to transition in 🎞️ Then you can use custom properties to dictate the background-position of each layer. By default, the valid and invalid layers are positioned outside the bounding box. But when one of those states is active, the background layer transitions in to 0 0. To respect people's animations preferences, we can wrap that transition in a media query 🤙 @media (prefers-reduced-motion: no-preference) { input { transition: background-position: 0.5s; } } Was revisiting techniques around :has and :user-valid and it dawned that you could do it like this too! Hope you find it useful! p.s Don't rely on color to communicate form status. It's a cool trick though for an added touch ✨ CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

239,677 views • 2 years ago

$CSS Trick ✨ You can create this glitch hover effect by animating pseudoelement content 🎬 button:hover span:after { animation: flip 0.2s calc(var(--i) * 0.05s); } @keyframes flip { 20% { content: '_'; } 40% { content: var(--c1); } 60% { content: var(--c2); } } It's a funky little track that allows you to animate text flipping with CSS 🤙 Leaning into custom properties, you can make each flip animation random with inline styles 🎨 C l Click Me You make use of each character within the keyframes above. And "--i" communicates the index that you can use for the animation-delay 🙌 That's all there is to it! As always, any requests or suggestions, hit me up! 🙏 CodePen.IO link below! 👇$

CSS Trick ✨ You can create this glitch hover effect by animating pseudoelement content 🎬 button:hover span:after { animation: flip 0.2s calc(var(--i) * 0.05s); } @keyframes flip { 20% { content: '_'; } 40% { content: var(--c1); } 60% { content: var(--c2); } } It's a funky little track that allows you to animate text flipping with CSS 🤙 Leaning into custom properties, you can make each flip animation random with inline styles 🎨 C l Click Me You make use of each character within the keyframes above. And "--i" communicates the index that you can use for the animation-delay 🙌 That's all there is to it! As always, any requests or suggestions, hit me up! 🙏 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

168,444 views • 2 years ago

CSS Trick 🎞️ You can create an infinite marquee/carousel animation without duplicate items 🤙 li { --destination: calc(var(--idx) * -100%); } @keyframes slide { to { translate: var(--destination) 0;}} Animate the items, not the list 😎 Here's the next ! 👇 The main trick here is animating the items and not the list. You can lean into custom properties to work out the origin and destination of an item. Inline some custom properties on the list and the items. Then use these to calculate the origin and the destination for each item in the list ⭐️ li { --origin: calc((var(--count) - var(--index)) * 100%); --destination: calc((var(--index) + 1) * -100%); } The last piece is hooking up the animation li { --duration: calc(var(--speed) * 1s); --delay: calc( (var(--duration) / var(--count)) * var(--index, 0) ); animation: slide var(--duration) calc(var(--delay) - (var(--count) * 0.5s)) infinite linear; } The important part here is using those custom properties to define and calculate the animation properties for the items in the list 🤙 It's hard to cover everyone's use case in one demo 😅 But we try 🙏 As always, any requests, suggestions, questions, etc. Hit me up! 🤙 CodePen.IO link below 👇 p.s Can anyone recommend a decent lavalier microphone so I can record these better on the road 😭

CSS Trick 🎞️ You can create an infinite marquee/carousel animation without duplicate items 🤙 li { --destination: calc(var(--idx) * -100%); } @keyframes slide { to { translate: var(--destination) 0;}} Animate the items, not the list 😎 Here's the next ! 👇 The main trick here is animating the items and not the list. You can lean into custom properties to work out the origin and destination of an item. Inline some custom properties on the list and the items. Then use these to calculate the origin and the destination for each item in the list ⭐️ li { --origin: calc((var(--count) - var(--index)) * 100%); --destination: calc((var(--index) + 1) * -100%); } The last piece is hooking up the animation li { --duration: calc(var(--speed) * 1s); --delay: calc( (var(--duration) / var(--count)) * var(--index, 0) ); animation: slide var(--duration) calc(var(--delay) - (var(--count) * 0.5s)) infinite linear; } The important part here is using those custom properties to define and calculate the animation properties for the items in the list 🤙 It's hard to cover everyone's use case in one demo 😅 But we try 🙏 As always, any requests, suggestions, questions, etc. Hit me up! 🤙 CodePen.IO link below 👇 p.s Can anyone recommend a decent lavalier microphone so I can record these better on the road 😭

jhey ʕ•ᴥ•ʔ

233,315 views • 2 years ago

CSS Trick ⚡️ (˗ˏˋ rogie ˎˊ˗ challenge edition 🤙) You can create this secret code reveal with only CSS using :has() and trig functions 🔥 .digit::hover + .digit, .digit:has(+ .digit:hover) { --active: var(--lerp-1); } :root { --lerp-1: calc(sin(50deg)); } .digit { scale: calc(var(--active) + 0.5); } There are a couple of moving parts. The first thing we can do is set up a scale. :root { --lerp-0: 1; /* === sin(90deg) */ --lerp-1: calc(sin(50deg)); --lerp-2: calc(sin(45deg)); --lerp-3: calc(sin(35deg)); --lerp-4: calc(sin(25deg)); --lerp-5: calc(sin(15deg)); } The digit styles define scale and blur. They also dictate the transition duration .digit { transition: scale calc(((1 - var(--active, 0)) + 0.2) * 1s); } When a digit is hovered, then you can set the --active custom property based on the digit position 🤙 The digit that is hovered. .digit:hover { --active: var(--lerp-0); } And the digit on either side of that hovered digit .digit:is(:hover, :focus-visible) + .digit, .digit:has(+ .digit:is(:hover, :focus-visible)) { --active: var(--lerp-1); } We can select the previous sibling using :has() and the next sibling with the sibling combinator (+) And that's it! ⭐️ That's how you create these hover scale interactions with CSS 🙌 We're jus' waiting on Firefox for :has() support. When that lands, it'll likely break the internet 😅 CodePen.IO link below! 👇

CSS Trick ⚡️ (˗ˏˋ rogie ˎˊ˗ challenge edition 🤙) You can create this secret code reveal with only CSS using :has() and trig functions 🔥 .digit::hover + .digit, .digit:has(+ .digit:hover) { --active: var(--lerp-1); } :root { --lerp-1: calc(sin(50deg)); } .digit { scale: calc(var(--active) + 0.5); } There are a couple of moving parts. The first thing we can do is set up a scale. :root { --lerp-0: 1; /* === sin(90deg) / --lerp-1: calc(sin(50deg)); --lerp-2: calc(sin(45deg)); --lerp-3: calc(sin(35deg)); --lerp-4: calc(sin(25deg)); --lerp-5: calc(sin(15deg)); } The digit styles define scale and blur. They also dictate the transition duration .digit { transition: scale calc(((1 - var(--active, 0)) + 0.2) 1s); } When a digit is hovered, then you can set the --active custom property based on the digit position 🤙 The digit that is hovered. .digit:hover { --active: var(--lerp-0); } And the digit on either side of that hovered digit .digit:is(:hover, :focus-visible) + .digit, .digit:has(+ .digit:is(:hover, :focus-visible)) { --active: var(--lerp-1); } We can select the previous sibling using :has() and the next sibling with the sibling combinator (+) And that's it! ⭐️ That's how you create these hover scale interactions with CSS 🙌 We're jus' waiting on Firefox for :has() support. When that lands, it'll likely break the internet 😅 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

375,402 views • 2 years ago

CSS Tip! ✨ It's 2024 and you have a new way to make animated borders 🚀 .glow::after { offset-path: rect(0 100% 100% 0 round var(--radius)); animation: loop; } @keyframes loop { to { offset-distance: 100%; }} Using the offset-* properties you can animate elements along the perimeter of others 😍 The rect() value gained support in Safari 17.2 🙌 To start, you create an element and put it inside your main element. For example, you put a span inside the button 🤙 Click me! Make the element fill its parent with absolute positioning and inset [data-glow] { position: absolute; inset: 0; } Now the good part, you use a pseudoelement on that element and define an offset-path [data-glow]::after { content: ""; offset-path: rect(0 auto auto 0 round var(--radius)); animation: loop 2.6s infinite linear; } With the rect value, you are saying the path fills the parent container: top: 0 right: auto || 100% bottom: auto || 100% left: 0 Then you can use round to make sure the path uses the same radius as whatever the parent has The @keyframes animation merely animates the offset-distance of that pseudoelement to 100% @keyframes loop { to { offset-distance: 100%; }} You can see this more clearly in the video 🫶 The offset-* properties also include an offset-anchor property. This allows you to dictate which point of the element follows the path. For example: anchor-offset: 100% 50%; This means that the "right, center" of the element will follow the perimeter of the parent element 🤙 Lastly, the visuals 🎨 For color, you can use a gradient such as a linear gradient to fill the pseudo-element. [data-glow]::after { background: radial-gradient( circle at right, hsl(320 90% 100%), transparent 50% ); } Then clip away everything so you only have the border and can still have translucent backgrounds, etc. Use a mask with mask-composite ✨ A little transparent border trick: [data-glow] { border: 2px solid transparent; mask: linear-gradient(transparent, transparent), linear-gradient(white, white); mask-clip: padding-box, border-box; mask-composite: intersect; } Bit of a long one. Hope you find it useful 🙏 CodePen.IO link below 👇

CSS Tip! ✨ It's 2024 and you have a new way to make animated borders 🚀 .glow::after { offset-path: rect(0 100% 100% 0 round var(--radius)); animation: loop; } @keyframes loop { to { offset-distance: 100%; }} Using the offset-* properties you can animate elements along the perimeter of others 😍 The rect() value gained support in Safari 17.2 🙌 To start, you create an element and put it inside your main element. For example, you put a span inside the button 🤙 Click me! Make the element fill its parent with absolute positioning and inset [data-glow] { position: absolute; inset: 0; } Now the good part, you use a pseudoelement on that element and define an offset-path [data-glow]::after { content: ""; offset-path: rect(0 auto auto 0 round var(--radius)); animation: loop 2.6s infinite linear; } With the rect value, you are saying the path fills the parent container: top: 0 right: auto || 100% bottom: auto || 100% left: 0 Then you can use round to make sure the path uses the same radius as whatever the parent has The @keyframes animation merely animates the offset-distance of that pseudoelement to 100% @keyframes loop { to { offset-distance: 100%; }} You can see this more clearly in the video 🫶 The offset-* properties also include an offset-anchor property. This allows you to dictate which point of the element follows the path. For example: anchor-offset: 100% 50%; This means that the "right, center" of the element will follow the perimeter of the parent element 🤙 Lastly, the visuals 🎨 For color, you can use a gradient such as a linear gradient to fill the pseudo-element. [data-glow]::after { background: radial-gradient( circle at right, hsl(320 90% 100%), transparent 50% ); } Then clip away everything so you only have the border and can still have translucent backgrounds, etc. Use a mask with mask-composite ✨ A little transparent border trick: [data-glow] { border: 2px solid transparent; mask: linear-gradient(transparent, transparent), linear-gradient(white, white); mask-clip: padding-box, border-box; mask-composite: intersect; } Bit of a long one. Hope you find it useful 🙏 CodePen.IO link below 👇

jhey ʕ•ᴥ•ʔ

283,498 views • 2 years ago

$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

377,657 views • 2 years ago

CSS Trick 🧲 You can create magnetic links with the power of custom properties and some JavaScript 💪 a { translate: calc(clamp(-1, var(--x), 1) * var(--pad-x)) ...; transition: translate var(--s, 1s) var(--ease, var(--elastic)); } a:hover { --s: 0s; } The trick here is to pad out the list items wrapping your links and use that as a translation limit 🛑 Start by using some JavaScript to calculate a value between -1 and 1 for both the x/y axis on pointermove for each list item, not the link! 🔗 If your pointer was at the center of the item, you'd get [0,0]. If it was in the top right, you'd get [1,-1] ☝️ It's worth checking out the JavaScript snippet to see how the mapping function works. Essentially, you create a function that when given a value between two bounds, will give you a mapped value back 🤙 const mapX = mapRange( item.offsetWidth * -0.5, item.offsetWidth * 0.5, 1, -1 ) Then, on pointermove, you plug the pointer position in to get the value back out and pass that into your CSS const x = mapX(item.centerX - event.x) document.documentElement.style.setProperty(--x, x) When the pointer leaves the list item, you make sure to reset these values back to 0 ✨ Once CSS has your values, it's the trick of updating the translation of each part You know that in each axis, you only want to translate the link by the padding amount li a { translate: calc(clamp(-1, var(--x), 1) * var(--pad-x)) calc(clamp(-1, var(--y), 1) * var(--pad-y)); transition: translate var(--speed, 1s) var(--ease, var(--elastic)); } This will translate the link within the list item by the desired amount. The cool part here is that you can set an offset for the text inside the link and have that move at a different rate ⭐️ By only updating the --pad-x/y custom properties for the inside the link, you can control how much it moves nav a span { --pad-x: 0.25rem; --pad-y: 0.25rem; } And the last piece, how do you update the behavior for transition speeds? And so it springs back like that? Again, use custom properties ✨ a:hover { --s: 0s; } a { transition: translate var(--s, 1s) var(--ease, var(--elastic)); } By default, a link will use --elastic easing via linear() and have a transition-duration of 1s. When a link is hovered that speed becomes 0s because you want the link to magnetise to your pointer. How about that little gap between when your pointer enters the item but hasn't hovered the link? Set a different transition so it transitions to being hovered 🫶 nav li:hover a { --ease: ease-out; --speed: 0.1s; } That's kinda it! 🙌 Use JavaScript (~40 loc) to get the information and then let CSS do all the lifting for you 💪 Any questions or suggestions, let me know 🙏 If you want a walkthrough video, also let me know please 🙏 CodePen.IO link below 👇

CSS Trick 🧲 You can create magnetic links with the power of custom properties and some JavaScript 💪 a { translate: calc(clamp(-1, var(--x), 1) * var(--pad-x)) ...; transition: translate var(--s, 1s) var(--ease, var(--elastic)); } a:hover { --s: 0s; } The trick here is to pad out the list items wrapping your links and use that as a translation limit 🛑 Start by using some JavaScript to calculate a value between -1 and 1 for both the x/y axis on pointermove for each list item, not the link! 🔗 If your pointer was at the center of the item, you'd get [0,0]. If it was in the top right, you'd get [1,-1] ☝️ It's worth checking out the JavaScript snippet to see how the mapping function works. Essentially, you create a function that when given a value between two bounds, will give you a mapped value back 🤙 const mapX = mapRange( item.offsetWidth * -0.5, item.offsetWidth * 0.5, 1, -1 ) Then, on pointermove, you plug the pointer position in to get the value back out and pass that into your CSS const x = mapX(item.centerX - event.x) document.documentElement.style.setProperty(--x, x) When the pointer leaves the list item, you make sure to reset these values back to 0 ✨ Once CSS has your values, it's the trick of updating the translation of each part You know that in each axis, you only want to translate the link by the padding amount li a { translate: calc(clamp(-1, var(--x), 1) * var(--pad-x)) calc(clamp(-1, var(--y), 1) * var(--pad-y)); transition: translate var(--speed, 1s) var(--ease, var(--elastic)); } This will translate the link within the list item by the desired amount. The cool part here is that you can set an offset for the text inside the link and have that move at a different rate ⭐️ By only updating the --pad-x/y custom properties for the inside the link, you can control how much it moves nav a span { --pad-x: 0.25rem; --pad-y: 0.25rem; } And the last piece, how do you update the behavior for transition speeds? And so it springs back like that? Again, use custom properties ✨ a:hover { --s: 0s; } a { transition: translate var(--s, 1s) var(--ease, var(--elastic)); } By default, a link will use --elastic easing via linear() and have a transition-duration of 1s. When a link is hovered that speed becomes 0s because you want the link to magnetise to your pointer. How about that little gap between when your pointer enters the item but hasn't hovered the link? Set a different transition so it transitions to being hovered 🫶 nav li:hover a { --ease: ease-out; --speed: 0.1s; } That's kinda it! 🙌 Use JavaScript (~40 loc) to get the information and then let CSS do all the lifting for you 💪 Any questions or suggestions, let me know 🙏 If you want a walkthrough video, also let me know please 🙏 CodePen.IO link below 👇

jhey ʕ•ᴥ•ʔ

164,863 views • 2 years ago

CSS Tip! 📜 You can create scroll-driven micro-interactions with animation-timeline and custom properties 🔥 .search { animation: shrink; animation-timeline: scroll(); animation-range: 0 calc(var(--header-height) * 0.5); } @keyframes shrink { to { width: calc(100% - var(--button-size); } } The --header-height is being used to dictate the container height for the header. You can use that for the animation-range used across different scroll animations 🤙 For another example, you can animate the box-shadow reveal on the header once the search has stuck 🍡 header { animation: shadow; animation-timeline: scroll(); animation-range: var(--header-height) calc(var(--header-height) * 1.5); } @keyframes shadow { to { box-shadow: 0 5px 10px hsl(0 0% 0%); } } Then you have the little extras! 🧸🎈 Everything powered by the scroll() animation-timeline which hooks into the page scroll. And then using the --header-height in the different animation-range ✨ Give it a try! ⭐️ CodePen.IO link below! 👇

CSS Tip! 📜 You can create scroll-driven micro-interactions with animation-timeline and custom properties 🔥 .search { animation: shrink; animation-timeline: scroll(); animation-range: 0 calc(var(--header-height) * 0.5); } @keyframes shrink { to { width: calc(100% - var(--button-size); } } The --header-height is being used to dictate the container height for the header. You can use that for the animation-range used across different scroll animations 🤙 For another example, you can animate the box-shadow reveal on the header once the search has stuck 🍡 header { animation: shadow; animation-timeline: scroll(); animation-range: var(--header-height) calc(var(--header-height) * 1.5); } @keyframes shadow { to { box-shadow: 0 5px 10px hsl(0 0% 0%); } } Then you have the little extras! 🧸🎈 Everything powered by the scroll() animation-timeline which hooks into the page scroll. And then using the --header-height in the different animation-range ✨ Give it a try! ⭐️ CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

495,760 views • 2 years ago

CSS Tip! 🎠 You can create a responsive infinite marquee animation with container queries and no duplicate items 🤙 li{ animation: slide; } @keyframes slide { to { translate: 0% calc(var(--i) * -100%);}} The trick is animating the items, not the list 😎 More tricks 👇 To get this one working, you need to animate the items and not the list (Watch the video first?). Each item needs to know its row index (--i) in the list and the parent needs to know how many rows are in the list: ul { --count: 12; } li:nth-of-type(1), li:nth-of-type(2) { --i: 0; } li:nth-of-type(3), li:nth-of-type(4) { --i: 1; } Once you have that, translate each item based on its row index in the list li { translate: 0% calc((var(--count) - var(--i)) * 100%); } Now for the animation. The key here is that each row has an animation-delay calculated from its index (--i). That number is offset to make it negative so the animation start is offset ✨ ul { --duration: 10s; } li { --delay: calc((var(--duration) / var(--count)) * (var(--i) - 8)); animation: slide var(--duration) var(--delay) infinite linear; } Make sure to wrap that animation in: @media (prefers-reduced-motion: no-preference) { ... } Lastly, the fun parts! 🤓 To create the "vignette" mask. Use a layered mask on the container 😷 .scene { --buff: 3rem; height: 100%; width: 100%; mask: linear-gradient(transparent, white var(--buff) calc(100% - var(--buff)), transparent), linear-gradient(90deg, transparent, white var(--buff) calc(100% - var(--buff)), transparent); mask-composite: intersect; } To create the 3D skewed effect, use a chained transform (Try toggling it in the demo ⚡️): .grid { transform: rotateX(20deg) rotateZ(-20deg) skewX(20deg); } As for the responsive part, use container queries! 🔥 article { container-type: inline-size; } When the article (card) is narrower than 400px update the grid and animation settings 🤙 Double the rows means double the duration! @container (width < 400px) { .grid { --count: 12; grid-template-columns: 1fr; } li:nth-of-type(1) { --i: 0; } li:nth-of-type(2) { --i: 1; } li:nth-of-type(3) { --i: 2; } li:nth-of-type(4) { --i: 3; } li { --duration: 20s; } } CSS has the magic to be able to update those animations at runtime based on your custom property values 😎 An added bonus in this demo is that it doesn't require any JavaScript at all, for any of it 🤯 We can use CSS :has() for those toggles that update the styles, even the theme toggle! 🫶 Any questions, let me know! Make sure to check out the video. Will do a walkthrough one to follow-up 🤙 CodePen.IO link below! 👇

CSS Tip! 🎠 You can create a responsive infinite marquee animation with container queries and no duplicate items 🤙 li{ animation: slide; } @keyframes slide { to { translate: 0% calc(var(--i) * -100%);}} The trick is animating the items, not the list 😎 More tricks 👇 To get this one working, you need to animate the items and not the list (Watch the video first?). Each item needs to know its row index (--i) in the list and the parent needs to know how many rows are in the list: ul { --count: 12; } li:nth-of-type(1), li:nth-of-type(2) { --i: 0; } li:nth-of-type(3), li:nth-of-type(4) { --i: 1; } Once you have that, translate each item based on its row index in the list li { translate: 0% calc((var(--count) - var(--i)) * 100%); } Now for the animation. The key here is that each row has an animation-delay calculated from its index (--i). That number is offset to make it negative so the animation start is offset ✨ ul { --duration: 10s; } li { --delay: calc((var(--duration) / var(--count)) * (var(--i) - 8)); animation: slide var(--duration) var(--delay) infinite linear; } Make sure to wrap that animation in: @media (prefers-reduced-motion: no-preference) { ... } Lastly, the fun parts! 🤓 To create the "vignette" mask. Use a layered mask on the container 😷 .scene { --buff: 3rem; height: 100%; width: 100%; mask: linear-gradient(transparent, white var(--buff) calc(100% - var(--buff)), transparent), linear-gradient(90deg, transparent, white var(--buff) calc(100% - var(--buff)), transparent); mask-composite: intersect; } To create the 3D skewed effect, use a chained transform (Try toggling it in the demo ⚡️): .grid { transform: rotateX(20deg) rotateZ(-20deg) skewX(20deg); } As for the responsive part, use container queries! 🔥 article { container-type: inline-size; } When the article (card) is narrower than 400px update the grid and animation settings 🤙 Double the rows means double the duration! @container (width < 400px) { .grid { --count: 12; grid-template-columns: 1fr; } li:nth-of-type(1) { --i: 0; } li:nth-of-type(2) { --i: 1; } li:nth-of-type(3) { --i: 2; } li:nth-of-type(4) { --i: 3; } li { --duration: 20s; } } CSS has the magic to be able to update those animations at runtime based on your custom property values 😎 An added bonus in this demo is that it doesn't require any JavaScript at all, for any of it 🤯 We can use CSS :has() for those toggles that update the styles, even the theme toggle! 🫶 Any questions, let me know! Make sure to check out the video. Will do a walkthrough one to follow-up 🤙 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

542,234 views • 2 years ago

$CSS Tip! 💫 You can create this responsive perspective warp animation with 3D CSS and container queries ✨ (Video reveals trick 👀) .warp { container-type: size; perspective: 100px; transform-style: preserve-3d; resize: both; overflow: hidden; } Couple of tricks in this one 🤓 The main idea is to create a tunnel (an open-ended cube). On each side of the tunnel, use linear-gradient to create the grid lines ✨ .side { background: linear-gradient(#fff 0 1px, transparent 1px 5%) 50% 0 / 5% 5%, linear-gradient(90deg, #fff 0 1px, transparent 1px 5%) 50% 50% / 5% 5%; } To position each side, you rotate on the x-axis by 90deg. Each side would become invisible at this point. So you give the scene perspective 😉 .warp__side--top { width: 100cqi; height: 100cqmax; transform-origin: 50% 0%; transform: rotateX(-90deg); } The cool part here is that you want to make each side the same height. But the container is responsive. So you can use a container query and make sure each side is 100cqmax tall 🫶 Then the "beams". Each side contains "beams". They have different colors, sizes, and positions, and move at different speeds ⚡️ We can control that through scoped custom properties. .beam { width: 5%; position: absolute; top: 0; left: calc(var(--x, 0) * 5%); aspect-ratio: 1 / 2; background: linear-gradient( hsl(var(--hue) 80% 60%), transparent ); translate: 0 100%; animation: warp calc(var(--speed, 0) * 1s) calc(var(--delay, 0) * -1s) infinite linear; } The magic here is though that a beam's animation is as basic as translating it from the top of the side to the bottom. And you can get that distance with a container query again 🔥 @keyframes warp { 0% { translate: -50% 100cqmax; } 100% { translate: -50% -100%; } } And that is pretty much it! A cool warp animation effect using 3D CSS and container queries ⚡️ If you have any questions, let me know ᵔᴥᵔ CodePen.IO link below! 👇$

CSS Tip! 💫 You can create this responsive perspective warp animation with 3D CSS and container queries ✨ (Video reveals trick 👀) .warp { container-type: size; perspective: 100px; transform-style: preserve-3d; resize: both; overflow: hidden; } Couple of tricks in this one 🤓 The main idea is to create a tunnel (an open-ended cube). On each side of the tunnel, use linear-gradient to create the grid lines ✨ .side { background: linear-gradient(#fff 0 1px, transparent 1px 5%) 50% 0 / 5% 5%, linear-gradient(90deg, #fff 0 1px, transparent 1px 5%) 50% 50% / 5% 5%; } To position each side, you rotate on the x-axis by 90deg. Each side would become invisible at this point. So you give the scene perspective 😉 .warp__side--top { width: 100cqi; height: 100cqmax; transform-origin: 50% 0%; transform: rotateX(-90deg); } The cool part here is that you want to make each side the same height. But the container is responsive. So you can use a container query and make sure each side is 100cqmax tall 🫶 Then the "beams". Each side contains "beams". They have different colors, sizes, and positions, and move at different speeds ⚡️ We can control that through scoped custom properties. .beam { width: 5%; position: absolute; top: 0; left: calc(var(--x, 0) * 5%); aspect-ratio: 1 / 2; background: linear-gradient( hsl(var(--hue) 80% 60%), transparent ); translate: 0 100%; animation: warp calc(var(--speed, 0) * 1s) calc(var(--delay, 0) * -1s) infinite linear; } The magic here is though that a beam's animation is as basic as translating it from the top of the side to the bottom. And you can get that distance with a container query again 🔥 @keyframes warp { 0% { translate: -50% 100cqmax; } 100% { translate: -50% -100%; } } And that is pretty much it! A cool warp animation effect using 3D CSS and container queries ⚡️ If you have any questions, let me know ᵔᴥᵔ CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

187,474 views • 2 years ago

Future CSS Tip! 📜 You can create these landing page effects with CSS scroll-driven animations and zero JavaScript 🔥 Blurred text on exit? 👀 @keyframes fade { to { opacity: 0; filter: blur(2rem); } } h2 { animation: fade; animation-timeline: view(); animation-range: cover 40% cover 85%; } Lots of treats in this one! ✨ How about the circular shape on scroll? That's an animated clip-path 😮 @keyframes unclip { to { clip-path: ellipse(220% 200% at 50% 175%); } } Create a clip-path with a large size that's offset vertically. On scroll, animate it in ⭐️ .content { clip-path: ellipse(220% 200% at 50% 300%); animation: unclip both linear; animation-timeline: --article; animation-range: entry; } That second section combines unclipping with scaling down an image at the same time 🤓 Using the same animation-timeline 🫶 @keyframes scale-down { 0% { scale: 5; } } img { animation: scale-down; animation-timeline: --article; 👈 animation-range: entry; } Every section gets a scoped view-timeline of --article. That's scoped so we can reuse it for all the animations we need 🙌 article { view-timeline-name: --article; } Honestly, the more you play with this stuff, the more tricks you will find 💯 And it also makes you think "Wow! CSS can do this!" As always, CodePen.IO link below! 👇

Future CSS Tip! 📜 You can create these landing page effects with CSS scroll-driven animations and zero JavaScript 🔥 Blurred text on exit? 👀 @keyframes fade { to { opacity: 0; filter: blur(2rem); } } h2 { animation: fade; animation-timeline: view(); animation-range: cover 40% cover 85%; } Lots of treats in this one! ✨ How about the circular shape on scroll? That's an animated clip-path 😮 @keyframes unclip { to { clip-path: ellipse(220% 200% at 50% 175%); } } Create a clip-path with a large size that's offset vertically. On scroll, animate it in ⭐️ .content { clip-path: ellipse(220% 200% at 50% 300%); animation: unclip both linear; animation-timeline: --article; animation-range: entry; } That second section combines unclipping with scaling down an image at the same time 🤓 Using the same animation-timeline 🫶 @keyframes scale-down { 0% { scale: 5; } } img { animation: scale-down; animation-timeline: --article; 👈 animation-range: entry; } Every section gets a scoped view-timeline of --article. That's scoped so we can reuse it for all the animations we need 🙌 article { view-timeline-name: --article; } Honestly, the more you play with this stuff, the more tricks you will find 💯 And it also makes you think "Wow! CSS can do this!" As always, CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

426,530 views • 2 years ago

$CSS Tip! 🤙 You can create custom easings for your animations and transitions with linear() 🔥 :root { --bounce: linear(0, 0.39, 0.57, 0.52, ..., 1); } .digit { transition: translate 1s var(--bounce); } Perfect for adding character to animations like this MRR widget! 🫶 Some of the easing code is obfuscated in the snippet there 👆 You would likely write these custom eases once and then reuse them in your projects 🎬 For example, here's the CSS for an elastic ease 🎾 :root { --elastic: linear( 0, 0.0009 8.51%, -0.0047 19.22%, 0.0016 22.39%, 0.023 27.81%, 0.0237 30.08%, 0.0144 31.81%, -0.0051 33.48%, -0.1116 39.25%, -0.1181 40.59%, -0.1058 41.79%, -0.0455, 0.0701 45.34%, 0.9702 55.19%, 1.0696 56.97%, 1.0987 57.88%, 1.1146 58.82%, 1.1181 59.83%, 1.1092 60.95%, 1.0057 66.48%, 0.986 68.14%, 0.9765 69.84%, 0.9769 72.16%, 0.9984 77.61%, 1.0047 80.79%, 0.9991 91.48%, 1 ); } The idea is that you map a set of points between [0, 0] and [1, 1]. This is cool because you can convert something like an SVG path to these coordinates. Link below for a gist with some eases in 🤙 As for the MRR widget, the trick is to set out some number tracks and translate them to show the correct number 🧮 You can translate by line-height based on the value. And the original value you can convert to a currency string like $1,000,000.00 using JavaScript's Intl.NumberFormat() const formatter = new Intl.NumberFormat('en-US', { style: 'currency', currency: 'USD', }) formatter.format(1_000_000) Check out the exploding view and the video to see how it all works! 👀 CodePen.IO link below! 👇$

CSS Tip! 🤙 You can create custom easings for your animations and transitions with linear() 🔥 :root { --bounce: linear(0, 0.39, 0.57, 0.52, ..., 1); } .digit { transition: translate 1s var(--bounce); } Perfect for adding character to animations like this MRR widget! 🫶 Some of the easing code is obfuscated in the snippet there 👆 You would likely write these custom eases once and then reuse them in your projects 🎬 For example, here's the CSS for an elastic ease 🎾 :root { --elastic: linear( 0, 0.0009 8.51%, -0.0047 19.22%, 0.0016 22.39%, 0.023 27.81%, 0.0237 30.08%, 0.0144 31.81%, -0.0051 33.48%, -0.1116 39.25%, -0.1181 40.59%, -0.1058 41.79%, -0.0455, 0.0701 45.34%, 0.9702 55.19%, 1.0696 56.97%, 1.0987 57.88%, 1.1146 58.82%, 1.1181 59.83%, 1.1092 60.95%, 1.0057 66.48%, 0.986 68.14%, 0.9765 69.84%, 0.9769 72.16%, 0.9984 77.61%, 1.0047 80.79%, 0.9991 91.48%, 1 ); } The idea is that you map a set of points between [0, 0] and [1, 1]. This is cool because you can convert something like an SVG path to these coordinates. Link below for a gist with some eases in 🤙 As for the MRR widget, the trick is to set out some number tracks and translate them to show the correct number 🧮 You can translate by line-height based on the value. And the original value you can convert to a currency string like $1,000,000.00 using JavaScript's Intl.NumberFormat() const formatter = new Intl.NumberFormat('en-US', { style: 'currency', currency: 'USD', }) formatter.format(1_000_000) Check out the exploding view and the video to see how it all works! 👀 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

574,787 views • 2 years ago