moved javascript from html file to external script

Software/data_src/static/js/script.js

@@ -0,0 +1,37 @@
+$(".navbar-nav>li>a").on("click", function () {
+  $(".navbar-collapse").collapse("hide");
+});
+
+document
+  .querySelector(".custom-file-input")
+  .addEventListener("change", function (e) {
+    var fileName = document.getElementById("fw-update-file").files[0].name;
+    var nextSibling = e.target.nextElementSibling;
+    nextSibling.innerText = fileName;
+  });
+
+$("table").on("click", "tr[data-dtc]", function () {
+  var dtc = $(this).data("dtc");
+  var debugval = $(this).data("debugval");
+  var modal = $("#dtcModal");
+
+  getDescriptionForDTCNumber(dtc, function (error, title, description) {
+    if (error) {
+      console.error("Fehler beim Abrufen der Beschreibung:", error);
+      modal.find(".modal-title").text("Fehler");
+      modal
+        .find(".dtc-desc")
+        .text("DTC-Beschreibung konnte nicht geladen werden");
+    } else {
+      modal.find(".modal-title").text(title);
+      modal.find(".dtc-desc").text(description);
+      if (debugval > 0) {
+        modal.find(".dtc-debugval").text("Debugvalue: " + debugval);
+      } else {
+        modal.find(".dtc-debugval").remove();
+      }
+    }
+  });
+  // Modal anzeigen
+  modal.modal("show");
+});