Using Multiple Refs On A Single React Element
I'm using the useHover() react hook defined in this recipe. The hook returns a ref and a boolean indicating whether the user is currently hovering over element identified by this r
Solution 1:
A React ref is really nothing but a container for some mutable data, stored as the current
property. See the React docs for more details.
{
current: ... // my ref content
}
Considering this, you should be able to sort this out by hand:
function App() {
const myRef = useRef(null);
const [hoverRef, isHovered] = useHover();
const [dragRef, isDragging] = useDrag();
useEffect(function() {
hoverRef.current = myRef.current;
dragRef.current = myRef.current;
}, [myRef.current]);
return (
<div ref={myRef}>
{isHovered ? 'Hovering' : 'Not Hovering'}
{isDragging ? 'Dragging' : 'Not Dragging'}
</div>
);
}
Post a Comment for "Using Multiple Refs On A Single React Element"