From: Marius Olbertz <marius.olbertz@gmail.com>
Date: Thu, 24 Mar 2016 08:03:19 +0000 (+0100)
Subject: Fixes issue when putting focus to an input outside of the modal.
X-Git-Tag: v6.2.1~35^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F8453%2Fhead;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

Fixes issue when putting focus to an input outside of the modal.
---

diff --git a/js/foundation.reveal.js b/js/foundation.reveal.js
index 046801cc8..5fb2f617e 100644
--- a/js/foundation.reveal.js
+++ b/js/foundation.reveal.js
@@ -292,9 +292,6 @@ class Reveal {
             }
           }
         });
-        if (_this.focusableElements.length === 0) { // no focusable elements inside the modal at all, prevent tabbing in general
-          e.preventDefault();
-        }
       });
     }
 
@@ -308,12 +305,18 @@ class Reveal {
             _this.focusableElements.eq(0).focus();
             e.preventDefault();
           }
+          if (_this.focusableElements.length === 0) { // no focusable elements inside the modal at all, prevent tabbing in general
+            e.preventDefault();
+          }
         },
         tab_backward: function() {
           if (_this.$element.find(':focus').is(_this.focusableElements.eq(0)) || _this.$element.is(':focus')) { // left modal upwards, setting focus to last element
             _this.focusableElements.eq(-1).focus();
             e.preventDefault();
           }
+          if (_this.focusableElements.length === 0) { // no focusable elements inside the modal at all, prevent tabbing in general
+            e.preventDefault();
+          }
         },
         open: function() {
           if (_this.$element.find(':focus').is(_this.$element.find('[data-close]'))) {