document.getElementById("uploadForm").addEventListener("submit", function (e) {
  e.preventDefault();

  const fileInput = document.getElementById("fileInput");
  const file = fileInput.files[0];
  const formData = new FormData();
  formData.append("myfile", file);

  fetch("upload.php", {
    method: "POST",
    body: formData,
  })
    .then((res) => res.text())
    .then((data) => {
      document.getElementById("result").innerHTML = data;
    })
    .catch((err) => {
      document.getElementById("result").innerText = "Upload gagal: " + err;
    });
});