From 41b23aa5787b8ee19bc1a6a2c3905ff9f8f6e935 Mon Sep 17 00:00:00 2001
From: weko3-dev02 <weko3-hitachi-dev02@ml.itg.hitachi.co.jp>
Date: Tue, 28 Apr 2020 16:38:56 +0900
Subject: [PATCH] Chrome language menu display fix

---
 .../weko_admin/static/js/weko_admin/lang_settings.js          | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/modules/weko-admin/weko_admin/static/js/weko_admin/lang_settings.js b/modules/weko-admin/weko_admin/static/js/weko_admin/lang_settings.js
index 0a5295c622..16ee73d12a 100644
--- a/modules/weko-admin/weko_admin/static/js/weko_admin/lang_settings.js
+++ b/modules/weko-admin/weko_admin/static/js/weko_admin/lang_settings.js
@@ -59,7 +59,9 @@ $(document).ready(function () {
   });
 
   moveTop.on('click', function () {
-    rightSelect.find('option:selected').detach().prependTo(rightSelect);
+    // The 1ms timeout fixes a display bug in Chrome (4/28/2020)
+    let detached = rightSelect.find('option:selected').detach();
+    setTimeout(function() {detached.prependTo(rightSelect);}, 1);
   });
 
   $('#moveUp').on('click', function () {