MediaWiki:Common.js: Unterschied zwischen den Versionen

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@@ Zeile 1.002: / Zeile 1.002: @@
 // ==========================Scan App==================================
-// Manifest einbinden
+/* Manifest einbinden */
-const m = document.createElement("link");
+var m = document.createElement("link");
 m.rel = "manifest";
 m.href = "/app/labelscan/manifest.json";
 document.head.appendChild(m);
-// Service Worker registrieren
+/* Service Worker registrieren */
 if ("serviceWorker" in navigator) {
-   navigator.serviceWorker.register("/app/labelscan/sw.js").catch(()=>{});
+   navigator.serviceWorker.register("/app/labelscan/sw.js")["catch"](function(){});
 }
-// PWA Install Button
+/* PWA Install Button */
-let installPrompt = null;
+var installPrompt = null;
-window.addEventListener("beforeinstallprompt", (e) => {
+window.addEventListener("beforeinstallprompt", function (e) {
    e.preventDefault();
    installPrompt = e;
-   // Button erst anzeigen wenn DOM existiert
+   var btn = document.getElementById("ados-install");
-  const btn = document.getElementById("ados-install");
+   if (btn) {
-   if (btn) btn.style.display = "inline-block";
+    btn.style.display = "inline-block";
+  }
 });
-document.addEventListener("DOMContentLoaded", () => {
+document.addEventListener("DOMContentLoaded", function () {
-   const btn = document.getElementById("ados-install");
+   var btn = document.getElementById("ados-install");
    if (!btn) return;
-   btn.addEventListener("click", async () => {
+   btn.addEventListener("click", function () {
      if (!installPrompt) return;
      installPrompt.prompt();
      installPrompt = null;
-     btn.style.display = "none"; // nach Installation verstecken
+     btn.style.display = "none";
    });
 });