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MediaWiki:Common.js

MediaWiki interface page
Revision as of 19:56, 16 November 2024 by Isdavid (talk | contribs)

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/* Any JavaScript here will be loaded for all users on every page load. */

// Crear y agregar el botón flotante al cargar la página
document.addEventListener("DOMContentLoaded", function () {
    const backToTopButton = document.createElement("div");
    backToTopButton.id = "backToTop";
    backToTopButton.textContent = "↑"; // Flecha hacia arriba
    backToTopButton.onclick = scrollToTop;
    document.body.appendChild(backToTopButton);
});

// Función para volver al inicio
function scrollToTop() {
    window.scrollTo({
        top: 0,
        behavior: "smooth" // Desplazamiento suave
    });
}

// Mostrar el botón al hacer scroll hacia abajo
window.addEventListener("scroll", function () {
    const backToTopButton = document.getElementById("backToTop");
    if (window.scrollY > 200) {
        backToTopButton.classList.add("show");
    } else {
        backToTopButton.classList.remove("show");
    }
});