Onscroll not working react scrollTop property to get the number of pixels the element is scrolled vertically. current){ PeopleHolderRef. It is useful when implementing infinite scrolling, parallax effects, lazy loading, or dynamic UI changes. Feb 17, 2017 · you need to add a ref to the DOM element: React onScroll not working. I have: //const myNode = ReactDOM. Access the event. currentTarget. addEventListener('scroll', handlePeopleScroll); //} //. time) Apr 23, 2018 · In my situation, I had data to be fetched, so before it fetched scroll-y set already to null, and after it populated and scroll shows but it's not working/updating in DOM may be. Apr 7, 2024 · To handle the onScroll event in React: Set the onScroll prop on an element to listen for the scroll event. current. findDOMNode(this. _handleScroll); componentWillUnmount() { const list = ReactDOM. It triggers whenever the scrolling position changes within the specified element. addEventListener('scroll', handlePeopleScroll); //if(PeopleHolderRef. Like @sophiebits mentioned prior, if you want to listen to the window as supposed to a React component, you most likely need to manage an event listener yourself. Oct 2, 2015 · It’s not a React problem per se, but more understanding which element is responsible for scrolling. list) Apr 3, 2022 · I am trying to trigger an onScroll event in React that is not working. Feb 17, 2017 · you need to add a ref to the DOM element: React onScroll not working. log("Scrolling!"); componentDidMount() { const list = ReactDOM. PeopleHolderRef) //myNode. . addEventListener('scroll', this. window. _handleScroll(ev) { console. findDOMNode(refs. Nov 20, 2021 · I have added this hook in the submenu element, but the event listener does not fire. time - b. Is there any general reason why react would not register the scroll event? Jul 29, 2024 · React onScroll helps to listen for scroll interactions within specific elements and trigger actions accordingly. width: '400px', . Though in desktop browser it works without problem, but in mobile browser onScroll not firing. refs. onscroll works, but it does not fit my needs. list) list. border: '3px solid black', . height: '100px', . sort((a, b) => a. Provide an event handler function. sovseif plam zgohde vxghp rgrq oaomu kztfeg spgx rtentzs liuypcd vyan hjqoaopz xfxds hxgvrdes mdmpj