Skeleton
- Use Tailwind's range of utility classes to create a skeleton that roughly resembles the content you're about to load.
<div className="space-y-5 rounded-2xl bg-white/5 p-4">
<div className="h-24 rounded-lg bg-rose-100/10"></div>
<div className="space-y-3">
<div className="h-3 w-3/5 rounded-lg bg-rose-100/10"></div>
<div className="h-3 w-4/5 rounded-lg bg-rose-100/20"></div>
<div className="h-3 w-2/5 rounded-lg bg-rose-100/20"></div>
</div>
</div>
Gradient overlay
- Use Tailwind's gradient color stops to create a gradient that fades from transparent to white and back to transparent.
<div
className="
[...]
bg-gradient-to-r from-transparent via-rose-100/10 to-transparent"
></div>
Animation
- Define a CSS keyframe animation that translates elements 100% to the right in the extend keyframes object of
tailwind.config.js. - Use Tailwind's arbitrary values to apply the keyframe animation to the overlay element.
{
"keyframes": {
"shimmer": {
"100%": {
"transform": "translateX(100%)",
},
},
}
},
<div className="[...] -translate-x-full animate-[shimmer_2s_infinite]"></div>
Combine the skeleton and overlay animation
- Add the overlay to a pseudo-element of the skeleton wrapper using Tailwind's
before:modifier.
<div
className="
[...]
relative
before:absolute before:inset-0
before:-translate-x-full
before:animate-[shimmer_2s_infinite]
before:bg-gradient-to-r
before:from-transparent before:via-rose-100/10 before:to-transparent"
>
[...]
</div>
Finishing touches
- Hide the overlay while it's positioned outside the skeleton.
- Add a shadow to the skeleton.
- Add a subtle border to the top of the overlay to simulate reflecting light.
- You can fix Safari overflowing the animation on rounded corners with
isolate.
<div
className="
[...]
isolate
overflow-hidden
shadow-xl shadow-black/5
before:border-t before:border-rose-100/10"
>
[...]
</div>