Questions about use-ref
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React: Focus input on keyboard click (ctrl F / cmd F) instead of triggering Browser Search
Morning peeps,
I am trying to focus a search input in my application when someone presses CTRL+F or CMD+F instead of triggering the browser's search, and I would like to ask if that's even possible. A...
botana_dev
Votes: 0
Answers: 1
Issue with using useLayoutEffect React
Hook useEffect runs asynchronously and usually after the DOM is rendered/mounted, whereas useLayoutEffect runs synchronously and before the DOM is rendered/mounted.
Using my example useEffect, all wor...
MichaelLearner
Votes: 0
Answers: 1
useRef variable inside useEffect with requestAnimationFrame and cancelAnimationFrame
in my react native app I run a loop of animations with:
let rafId = useRef(null);
const loop () => {
...do something...
};
rafId.current = requestAnimationFrame(loop);
In my useEffect ...
Christian Cascone
Votes: 0
Answers: 0
React value returning undefined
I'm trying to get a specific value back from my input field in my react component but it's returning undefined, I have tried using the useref alone but it's given me the same result( returns undefined...
DevAcc
Votes: 0
Answers: 1