How can i Change background color on scroll?-CodePudding

I want to change background color of my navbar section on scroll, I could try but its never work.

My code here.

const [colorChange, setColorChange]=useState(false)
 
 const changeColor=()=>{
   if(window.scrollY >=120){
     setColorChange(true)
   }
   else{
     setColorChange(false)
   }
 }

CodePudding user response：

If that's the whole code you have then it seems that changeColor method is never executed. You have to bind it with onScroll event

CodePudding user response：

If that's the whole code you have then it seems that changeColor method is never executed. You have to bind it with onScroll event