bodybuildingalgorithms/scripts.js at main · easterlymould/bodybuildingalgorithms · GitHub

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document.addEventListener("DOMContentLoaded", () => {
    if (window.innerWidth > 767) {
    gsap.registerPlugin(ScrollTrigger);

    const mediaElements = document.querySelectorAll(".media img, .media video");

    // Set all media elements to be initially invisible!
    gsap.set(mediaElements, {y: '100%', opacity: 0, visibility: 'visible' });

    document.querySelectorAll(".article section").forEach((section) => {
        const mediaId = section.getAttribute('data-media');
        const mediaElement = document.getElementById(mediaId);

        if (mediaElement) {
            ScrollTrigger.create({
                trigger: section,
                start: 'top center',
                end: 'bottom center',
                onEnter: () => {
                    gsap.to(mediaElement, {y: '0%', opacity: 1, duration: 0.5, ease: 'power1.out' });
                },
                onLeave: () => {
                    gsap.to(mediaElement, {y: '-100%', opacity: 0, duration: 0.5, ease: 'power1.in' });
                },
                onEnterBack: () => {
                    gsap.to(mediaElement, {y: '0%', opacity: 1, duration: 0.5, ease: 'power1.out' });
                },
                onLeaveBack: () => {
                    gsap.to(mediaElement, {y: '100%', opacity: 0, duration: 0.5, ease: 'power1.in' });
                }
            });
        }
    });

    } else {
        document.querySelectorAll(".article section").forEach((section) => {
            const mediaId = section.getAttribute('data-media');
            const mediaElement = document.getElementById(mediaId);

            if (mediaElement) {

                section.appendChild(mediaElement);


                gsap.set(mediaElement, {
                    clearProps: "all",
                    opacity: 1,
                    visibility: "visible",
                    y: 0,
                    position: "static",
                    float: "right",
                    margin: "10px",
                    width: "100%",
                    maxWidth: "100%",
                });
            }
        });
    }
});