进行了一些小修复

assets/js/runtime/main.js

@@ -2446,7 +2446,7 @@ function z_auto_fun() {
     });
     */
 
-    jQuery('.dropdown-smilie,.dropdown-code,.dropdown-image,.dropdown-quick-often').length && tbquire(['input-expand']);
+    jQuery('.dropdown-code,.dropdown-image,.dropdown-quick-often').length && tbquire(['input-expand']);
     /**上传图片 */
     jQuery('[aksrtupload]').length && tbquire(['mini-upload']);