Answers for "toggle class react"

1

react toggle class

// You Should pass props to main functions and import useState
const [isActive, setActive] = useState(false);
const toggleClass = () => {
    setActive(!isActive);
  };

<YouDiv ClassName="{isActive ? 'active': null}" onClick={toggleClass}>
 
</YouDiv>
Posted by: Guest on January-09-2022
0

toggle class onscroll hook react

const [scroll, setScroll] = useState(0)

  useEffect(() => {
    document.addEventListener("scroll", () => {
      const scrollCheck = window.scrollY < 100
      if (scrollCheck !== scroll) {
        setScroll(scrollCheck)
      }
    })
  })
Posted by: Guest on August-28-2020

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