script.js

// Scroll to Top Button Code Starts Here

let calcScrollValue = () => {
    let scrollProgress = document.getElementById("progress");
    let progressValue = document.getElementById("progress-value");
    let pos = document.documentElement.scrollTop;
    let calcHeight = document.documentElement.scrollHeight - document.documentElement.clientHeight;
    let scrollValue = Math.round((pos * 100) / calcHeight);

    if(pos>100){
        scrollProgress.style.display = "grid";
    }
    else{
        scrollProgress.style.display = "none";
    }

    scrollProgress.addEventListener("click", () => {
        document.documentElement.scrollTop = 0;
    });
    scrollProgress.style.background = `conic-gradient(#4C4C4C ${scrollValue}%, #d7d7d7 ${scrollValue}%)`;
};



window.onscroll = calcScrollValue;
window.onload = calcScrollValue;

// Scroll to Top Button Code Ends Here