From: Joshua Rüsweg <ruesweg@woltlab.com>
Date: Fri, 24 May 2019 13:59:24 +0000 (+0200)
Subject: Optimize javascript code
X-Git-Tag: 5.2.0_Alpha_1~76
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5596e170888fb8fd3fa91d277c12117073e6c413;p=GitHub%2FWoltLab%2FWCF.git

Optimize javascript code
See #2508
---

diff --git a/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Reaction/Handler.js b/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Reaction/Handler.js
index 90ac4883b4..f498d24546 100644
--- a/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Reaction/Handler.js
+++ b/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Reaction/Handler.js
@@ -139,7 +139,7 @@ define(
 			 * @param       {Element}       element
 			 */
 			_enableMobileView: function(element) {
-				var messageFooterGroup = element.parentElement.parentElement.parentElement;
+				var messageFooterGroup = element.closest('.messageFooterGroup');
 				
 				elShow(elBySel('.mobileReactButton', messageFooterGroup));
 			},
@@ -150,7 +150,7 @@ define(
 			 * @param       {Element}       element
 			 */
 			_disableMobileView: function(element) {
-				var messageFooterGroup = element.parentElement.parentElement.parentElement;
+				var messageFooterGroup = element.closest('.messageFooterGroup');
 				
 				elHide(elBySel('.mobileReactButton', messageFooterGroup));
 			},
@@ -162,7 +162,7 @@ define(
 			 * @param       {int}           objectID
 			 */
 			_setupMobileView: function(element, objectID) {
-				var messageFooterGroup = element.parentElement.parentElement.parentElement;
+				var messageFooterGroup = element.closest('.messageFooterGroup');
 				
 				var button = elCreate('button');
 				button.classList = 'mobileReactButton';