From: Marius Olbertz <marius.olbertz@gmail.com>
Date: Thu, 12 Jan 2017 16:37:19 +0000 (+0100)
Subject: Fixed ESC button on drilldown menus.
X-Git-Tag: v6.3.1-rc1~8^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F9635%2Fhead;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

Fixed ESC button on drilldown menus.

Previously, _back was being called without a parameter which is both a wrong ca$
ESC is now using _hide and will place focus on the anchor that was used to open$

TBD: If hideAll should be called so all sub menus are closed using ESC.
---

diff --git a/js/foundation.drilldown.js b/js/foundation.drilldown.js
index 3b7802d69..16c19ceac 100644
--- a/js/foundation.drilldown.js
+++ b/js/foundation.drilldown.js
@@ -234,8 +234,11 @@ class Drilldown {
           return true;
         },
         close: function() {
-          _this._back();
-          //_this.$menuItems.first().focus(); // focus to first element
+          // Don't close on element in root ul
+          if (!$element.is(_this.$element.find('> li > a'))) {
+            _this._hide($element.parent().parent());
+            $element.parent().parent().siblings('a').focus();
+          }
         },
         open: function() {
           if (!$element.is(_this.$menuItems)) { // not menu item means back button