Modische Tipps

function makeVisible(id) { let element = document.getElementById('show-'+id); if (element) { if (element.classList.contains("d-none")) { element.classList.remove("d-none"); } } } document.addEventListener("DOMContentLoaded", function() { let buttons = document.querySelectorAll(".viewMoreBtn"); buttons.forEach(function(button) { button.addEventListener("click", function() { let targetId = button.getAttribute('data-target-id'); makeVisible(targetId); button.classList.add("d-none"); }); }); });