use-lax
v4.0.4
Published
React hook to use with lax.js.
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Readme
use-lax
React hook to use with lax.js.
Usage
import React from 'react';
import { useLax, useLaxElement } from 'use-lax';
function App() {
const [showBubble, setBubble] = useState(false);
const toggleBubble = () => setBubble(!showBubble);
// Use once in the top level element
// to configure drivers and initial elements
// https://github.com/alexfoxy/lax.js#setup
useLax({
drivers: [
{
name: 'scrollY',
getValueFn: () => window.scrollY,
},
],
});
return (
<div>
<button className="toggle-bubble" onClick={toggleBubble}>
Toggle Bubble
</button>
<p>{showBubble ? '...now scroll down...' : '^ press the button ^'}</p>
{showBubble ? <Bubble /> : null}
</div>
);
}
function Bubble() {
// Use it on every component added dynamically
// and provide the animation driven from the drivers
const ref = useLaxElement({
animationData: {
scrollY: {
presets: ['fadeInOut:200:0'],
translateX: [
[0, 'screenHeight'],
[0, 'screenWidth'],
],
},
},
});
return <div ref={ref} className="bubble" />;
}
Contributors
Thanks goes to these wonderful people (emoji key):
This project follows the all-contributors specification. Contributions of any kind welcome!