From: Kevin Ball <kmball11@gmail.com>
Date: Mon, 12 Dec 2016 17:57:22 +0000 (-0800)
Subject: Fix keyboard usage on drilldowns with parent link
X-Git-Tag: v6.3.0~11^2~1^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F9490%2Fhead;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

Fix keyboard usage on drilldowns with parent link
---

diff --git a/js/foundation.drilldown.js b/js/foundation.drilldown.js
index aae933011..665ab2dcc 100644
--- a/js/foundation.drilldown.js
+++ b/js/foundation.drilldown.js
@@ -188,8 +188,7 @@ class Drilldown {
   _keyboardEvents() {
     var _this = this;
 
-    this.$menuItems.add(this.$element.find('.js-drilldown-back > a')).on('keydown.zf.drilldown', function(e){
-
+    this.$menuItems.add(this.$element.find('.js-drilldown-back > a, .is-submenu-parent-item > a')).on('keydown.zf.drilldown', function(e){
       var $element = $(this),
           $elements = $element.parent('li').parent('ul').children('li').children('a'),
           $prevElement,