MDL-40470 JavaScript: Correct issue when checking select change in Firefox

2013-10-29 10:43:06 +08:00
parent 9844660858
commit 3bdbe1b08b
1 changed files with 2 additions and 2 deletions
@@ -66,8 +66,8 @@ YUI.add('moodle-core-formautosubmit',
                var startindex = select.getData('startindex');
                var currentindex = select.get('selectedIndex');

-                var previousindex = select.getAttribute('data-previousindex');
-                select.setAttribute('data-previousindex', currentindex);
+                var previousindex = parseInt(select.getData('previousindex'), 10);
+                select.setData('previousindex', currentindex);
                if (!previousindex) {
                    previousindex = startindex;
                }