script.js

const imgs = document.querySelectorAll('.header-slider ul img')
const prev_btn = document.querySelector('.control_prev');
const next_btn = document.querySelector('.control_next');

let n=1;
function changeSlide(){
    for(let i=0;i<imgs.length;i++){
        imgs[i].style.display='none';
    }
    imgs[n].style.display='block';
}
changeSlide();
prev_btn.addEventListener('click', (e)=>{
    if(n>0){
        n--;
    }else{
        n=imgs.length-1;
    }
    changeSlide();
})
next_btn.addEventListener('click',(e)=>{
    if(n<imgs.length-1){
        n++;
    }else{
        n=0;
    }
    changeSlide();
})
const scrollContainer= document.querySelectorAll('.products');
for(const item of scrollContainer){
    item.addEventListener('wheel', (evt)=>{
        evt.preventDefault();
        item.scrollLeft +=evt.deltaY;
    });
}