fix: fix dropdown default alignement based on float class

diff --git a/js/foundation.dropdown.js b/js/foundation.dropdown.js
index 71d41c24aa6633b2679ca70e9c4d03fdbe73d029..16b157335c3b896bdbda934a59417121f1d92a03 100644 (file)
--- a/js/foundation.dropdown.js
+++ b/js/foundation.dropdown.js
@@ -94,7 +94,7 @@ class Dropdown extends Positionable {
 
   _getDefaultAlignment() {
     // handle legacy float approach
-    var horizontalPosition = /float-(\S+)/.exec(this.$currentAnchor.className);
+    var horizontalPosition = /float-(\S+)/.exec(this.$currentAnchor.attr('class'));
     if(horizontalPosition) {
       return horizontalPosition[1];
     }