还原defer

application/third_party/htmlcompressor/controllers/index.php

@@ -97,9 +97,9 @@ class Index extends CI_Controller {
             $lastload_js.='</script>';
             //把js移动到页面底部
             foreach ($link_js_array as $item) {
-                $lastload_js.='<script defer  src="' . $item . '"></script>';
+                $lastload_js.='<script  src="' . $item . '"></script>';
             }
-            $lastload_js.='<script type="text/javascript" defer>'.$js_content.'</script>';
+            $lastload_js.=$js_content;
 
             $html_object = str_replace('</body>', $lastload_js . '</body>', $html_object);
         }