From: Nicolas Coden <nicolas@ncoden.fr>
Date: Wed, 14 Dec 2016 17:40:46 +0000 (+0100)
Subject: Use jQuery data instead of this to save delay
X-Git-Tag: v6.3.0~6^2^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F9443%2Fhead;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

Use jQuery data instead of this to save delay

It allow to destroy the saved datas more easily.
---

diff --git a/js/foundation.dropdownMenu.js b/js/foundation.dropdownMenu.js
index 61f7cc149..661eed9a9 100644
--- a/js/foundation.dropdownMenu.js
+++ b/js/foundation.dropdownMenu.js
@@ -118,21 +118,22 @@ class DropdownMenu {
             hasSub = $elem.hasClass(parClass);
 
         if (hasSub) {
-          clearTimeout(this.delay);
-          this.delay = setTimeout(function() {
+          clearTimeout($elem.data('_delay'));
+          $elem.data('_delay', setTimeout(function() {
             _this._show($elem.children('.is-dropdown-submenu'));
-          }, _this.options.hoverDelay);
+          }, _this.options.hoverDelay));
         }
       }).on('mouseleave.zf.dropdownmenu', function(e) {
         var $elem = $(this),
+            elemStore = Foundation.ElemStore(this).store,
             hasSub = $elem.hasClass(parClass);
         if (hasSub && _this.options.autoclose) {
           if ($elem.attr('data-is-click') === 'true' && _this.options.clickOpen) { return false; }
 
-          clearTimeout(this.delay);
-          this.delay = setTimeout(function() {
+          clearTimeout($elem.data('_delay'));
+          $elem.data('_delay', setTimeout(function() {
             _this._hide($elem);
-          }, _this.options.closingTime);
+          }, _this.options.closingTime));
         }
       });
     }