From abc9295b84a73392f1411cc29f956a87c7ce26b9 Mon Sep 17 00:00:00 2001
From: Janne Koschinski <janne@kuschku.de>
Date: Sun, 18 Mar 2018 23:36:18 +0100
Subject: [PATCH] Minor UI fix
---
assets/js/page_image_detail.js | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/assets/js/page_image_detail.js b/assets/js/page_image_detail.js
index 39e1d01..62f969b 100644
--- a/assets/js/page_image_detail.js
+++ b/assets/js/page_image_detail.js
@@ -79,9 +79,11 @@ save.addEventListener("click", (e) => {
doSave();
});
-window.onbeforeunload = () => {
+window.addEventListener("beforeunload", (e) => {
const state = currentState();
if (lastSaved !== null && lastSaved !== state) {
- return "Your changes have not been saved. Are you sure you want to leave?"
+ const message = "Your changes have not been saved. Are you sure you want to leave?";
+ e.returnValue = message;
+ return message;
}
};
\ No newline at end of file
--
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