Add unsaved popup alert

aiden2480 · Mar 7, 2022 · c3f1666 · c3f1666
1 parent 52a80e1
commit c3f1666
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/js/settings.js b/js/settings.js
@@ -208,3 +208,9 @@ document.getElementById("createset").addEventListener("click", async () => {
         alert(err);
     });
 });
+
+window.addEventListener("beforeunload", event => {
+    if (document.querySelector("[contentEditable=true]") !== null) {
+        return event.returnValue = "Are you sure you want to exit? You have unsaved changes";
+    }
+});