Making JS EventListener run constantly

Question

A couple of days ago someone here offered me a solution for a script that changes the color of a div when scrolling.

This is the code I used:

    const x = document.getElementById("menuID");
window.addEventListener("scroll", () => {
    if(window.pageYOffset >= 105 && window.pageYOffset < 775){
        x.classList.add("color1");
    } else {
        x.classList.add("color2");
    }
});

It works, nevertheless I want it to keep functioning after the page loaded, so its able to change to ''color.2''. Is this possible?

Answer 1

Add one more event listener on you document and run the same callback from there also :

const x = document.getElementById("menuID");
function callback(){
    if(window.pageYOffset >= 105 && window.pageYOffset < 775){
        x.classList.add("color1");
    } else {
        x.classList.add("color2");
    }
}

window.addEventListener("scroll",callback);
window.addEventListener("load",callback);