React sticky hook

import React, { Fragment, useEffect, useRef, useState } from 'react';
import Sticky from './sticky';

export default () => {
  const [isSticky, setSticky] = useState(false);
  const ref = useRef(null);
  const handleScroll = () => {
    if (ref.current) {
      setSticky(ref.current.getBoundingClientRect().top <= 0);
    }
  };

  useEffect(() => {
    window.addEventListener('scroll', handleScroll);

    return () => {
      window.removeEventListener('scroll', () => handleScroll);
    };
  }, []);

  return (
    <Fragment>
      <p>Lorem ipsum...</p>
      <div className={`sticky-wrapper${isSticky ? ' sticky' : ''}`} ref={ref}>
        <Sticky />
      </div>
      <p>Lorem ipsum...</p>
    </Fragment>
  );
};

Source: pantaley.com

Similar codes

0 vote215 views1 answer
Fcctest cdn reactjs setup
Javascript React
0 vote212 views1 answer
React native style variable
Javascript React
0 vote212 views3 answers
How to hide a screen from drawer in react navigation 5
Javascript React
0 vote203 views1 answer
Google-maps-react give undefined lat long
Javascript React
11 votes216 views3 answers
Create react tailwind app
Javascript React
0 vote217 views1 answer
React native text area form
Javascript React
0 vote225 views1 answer
React native getting older version assets
Javascript React
0 vote152 views2 answers
A function whose declared type is neither 'void' nor 'any' must return a value.
Javascript React
105 votes261 views1 answer
Install and run react js project...
Javascript React
108 votes265 views1 answer
How to start react app in windows
Javascript React