From: Kevin Ball <kmball11@gmail.com>
Date: Thu, 8 Dec 2016 19:11:10 +0000 (-0800)
Subject: Fix missing declaration found while tracking down #9470
X-Git-Tag: v6.3.0-rc3~1^2~5^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F9472%2Fhead;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

Fix missing declaration found while tracking down #9470
---

diff --git a/js/foundation.dropdownMenu.js b/js/foundation.dropdownMenu.js
index 9661315d7..f53e7213d 100644
--- a/js/foundation.dropdownMenu.js
+++ b/js/foundation.dropdownMenu.js
@@ -101,17 +101,18 @@ class DropdownMenu {
     if (this.options.clickOpen || hasTouch) {
       this.$menuItems.on('click.zf.dropdownmenu touchstart.zf.dropdownmenu', handleClickFn);
     }
-    
+
     // Handle Leaf element Clicks
     if(_this.options.closeOnClickInside){
       this.$menuItems.on('click.zf.dropdownmenu touchend.zf.dropdownmenu', function(e) {
-        var hasSub = $elem.hasClass(parClass);
+        var $elem = $(this),
+            hasSub = $elem.hasClass(parClass);
         if(!hasSub){
           _this._hide();
         }
       });
     }
-    
+
     if (!this.options.disableHover) {
       this.$menuItems.on('mouseenter.zf.dropdownmenu', function(e) {
         var $elem = $(this),