- Test

common/modules/school/assets/js/school.js

@@ -151,7 +151,7 @@ $(document).ready(function() {
         preloader: false
     });
 
-    $('body').find('.mfp-close').on('click', function() {
+    $('.mfp-close').on('click', function() {
         alert('asd');
     });
 }); 

frontend/config/main.php

@@ -135,8 +135,8 @@ return [
                 'yii\web\JqueryAsset' => [
                     'sourcePath' => null,
                     'js' => [
-                        '/js/libs/jquery/jquery-1.11.2.min.js'
-//                        '/js/jquery-2.1.3.js'
+//                        '/js/libs/jquery/jquery-1.11.2.min.js'
+                        '/js/jquery-2.1.3.js'
                     ],
                     'jsOptions' => [
                         'position' => \yii\web\View::POS_HEAD,