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Future CSS Tip! 🔮 You can power micro-interactions with scroll driven animations 😎 Define a range with custom props and hook up to body scroll 📜 .avatar{ animation:shrink; animation-timeline:scroll(root); animation-range:calc(var(--head)*0.9) ...; } CodePen.IO link below! 👇

147,001 次观看 • 3 年前 •via X (Twitter)

10 条评论

jhey ▲🐻🎈 的头像
jhey ▲🐻🎈3 年前

Here's that @CodePen link! 🚀 Remember. Only in Chrome Canary for now 🥲 Some of that calc above is obfuscated. If you have an idea of the size of things in your header, it's not too bad working out when things should start moving ✨

Florin Pop 👨🏻‍💻 的头像
Florin Pop 👨🏻‍💻3 年前

@CodePen Just wondering… how many projects do you pop out a day? 😆 You’re on fire my friend!

ishmam 的头像
ishmam3 年前

@CodePen epic! this site’s header button hover effect is pretty cool. in case you ever make a pen for it 🥺

Marc Boschma 的头像
Marc Boschma3 年前

@CodePen It would be really cool if your avatar turned to face the read as it recedes 🤓

jhey ▲🐻🎈 的头像
jhey ▲🐻🎈3 年前

@CodePen What a great idea! Can totally do that too! Thanks Marc 🙏

Softserve Digital Development 的头像
Softserve Digital Development3 年前

@CodePen @mr_papoutsis

Fajar Siddiq 的头像
Fajar Siddiq3 年前

@CodePen this is cool @joshmanders

Artur Bień 的头像
Artur Bień3 年前

@CodePen Its not smooth tho. Kinda jumps in a weird way 🤔

jhey ▲🐻🎈 的头像
jhey ▲🐻🎈3 年前

@CodePen Yeah, this is one of my current gripes with the API 😕 Smooth scrubbing is basically limited to a trackpad. Using an input device like a mouse is really hard to get smooth. I'll still be reaching for GreenSock in most cases unless things like that are improved 💯

kehinde.code 的头像
kehinde.code3 年前

@CodePen Future is here.

相关视频

CSS Tip! 📜 You can use scroll-driven animations to progressively enhance collapsing a floating call to action 🤏 .cta { animation: shrink; animation-timeline: scroll(); animation-range: 0 100px; } @​keyframes shrink { to { width: 48px; } } That's the gist of it. Use the body scroll position with animation-timeline: scroll(). Define the animation-range as when you have scrolled 100px. There's a little more though 🤓 That would "scrub" the width animation. Ideally, you want to trigger that animation. You could animate a custom property with steps() timing and use that to define the width ✨ @​property --scrub { syntax: ' '; inherits: true; initial-value: 0; } body { animation: scrub both steps(1, end); animation-timeline: scroll(); animation-range: 0 100px; } Then transition the --scrub property on the CTA and use it for the width 🤙 .cta { transition: --scrub 0.2s; width: calc(48px + (120px * (1 - (var(--scrub) / 100)))); } Other animations are a matter of preference and timing. For example, you could then make the hand wave, scale down the size, and then slide a gradient across 😉 They have the same structure and technique as the original concept. Waving the hand? 👋 Run it twice, offset the transform-origin. .hand { animation: wave both linear 2; animation-timeline: scroll(); animation-range: 30vh 50vh; transform-origin: 65% 75%; } @​keyframes wave { 50% { rotate: 20deg; } } How's it progressively enhanced? Wrap everything in a @​supports query and a @​media query. If there isn't support, users still get a good experience. It's a floating action button that's circular and already collapsed 🤙 @​supports(animation-timeline: scroll()) { @​media(prefers-reduced-motion: no-preference) {...} } Definitely have a play with the code. Amazing what we're going to be able to do with CSS alone! 🔥 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

177,781 次观看 • 2 年前

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 次观看 • 2 年前