add plus sign qty

app/assets/javascripts/application.js

@@ -62,6 +62,9 @@ $(document).ready(function() {
       clearButton: true,
       date: false
   });
+
+  // first input focus for all form
+  $("body").has("form").find("input:first").focus();
   
   // Image Upload
   $("#simple_menu_item_image_path").fileinput({