Automatic Dropdown On Hover

<script>
  let items = document.querySelector(".header__inline-menu").querySelectorAll("details");
  console.log(items)
  items.forEach(item => {
    item.addEventListener("mouseover", () => {
      item.setAttribute("open", true);
      item.querySelector("ul").addEventListener("mouseleave", () => {
        item.removeAttribute("open");
      });
    item.addEventListener("mouseleave", () => {
      item.removeAttribute("open");
    });
  });
  
  });
</script>