From: Alexander Ebert <ebert@woltlab.com>
Date: Thu, 21 Jan 2016 12:27:45 +0000 (+0100)
Subject: Improved display of button dropdowns
X-Git-Tag: 3.0.0_Beta_1~2030^2~148
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1212ae1fa26913fc2badf40ae1339baf18926a02;p=GitHub%2FWoltLab%2FWCF.git

Improved display of button dropdowns
---

diff --git a/wcfsetup/install/files/js/WCF.js b/wcfsetup/install/files/js/WCF.js
index 6df5cb2e6c..e8727cd304 100755
--- a/wcfsetup/install/files/js/WCF.js
+++ b/wcfsetup/install/files/js/WCF.js
@@ -6047,7 +6047,16 @@ WCF.InlineEditor = Class.extend({
 		// build dropdown
 		var $trigger = null;
 		if (!this._dropdowns[$elementID]) {
-			this._triggerElements[$elementID] = $trigger = this._getTriggerElement(this._elements[$elementID]).addClass('dropdownToggle').wrap('<span class="dropdown" />');
+			this._triggerElements[$elementID] = $trigger = this._getTriggerElement(this._elements[$elementID]).addClass('dropdownToggle');
+			var parent = $trigger[0].parentNode;
+			if (parent && parent.nodeName === 'LI' && parent.childElementCount === 1) {
+				// do not add a wrapper element if the trigger is the only child
+				parent.classList.add('dropdown');
+			}
+			else {
+				$trigger.wrap('<span class="dropdown" />');
+			}
+			
 			this._dropdowns[$elementID] = $('<ul class="dropdownMenu" />').insertAfter($trigger);
 		}
 		this._dropdowns[$elementID].empty();