Title: Admin CSS/Javascript not loaded on Gutenberg
Last modified: April 2, 2019

---

# Admin CSS/Javascript not loaded on Gutenberg

 *  [kaz-nishimura](https://wordpress.org/support/users/kaz-nishimura/)
 * (@kaz-nishimura)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/admin-css-javascript-not-loaded-on-gutenberg/)
 * CSS and javascript are missing from the edit-post pages on WordPress 5.x (Gutenberg)
   editor.
    As you see the function the_block_editor_meta_box_post_form_hidden_fields()
   in wp-admin/includes/post.php, only input tags are rendered from the output of
   the action edit_form_advanced. Style and script tags are ignored unless you use
   the action block_editor_meta_box_hidden_fields instead.

The topic ‘Admin CSS/Javascript not loaded on Gutenberg’ is closed to new replies.

 * ![](https://ps.w.org/custom-field-template/assets/icon-256x256.png?rev=1966286)
 * [Custom Field Template](https://wordpress.org/plugins/custom-field-template/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/custom-field-template/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/custom-field-template/)
 * [Active Topics](https://wordpress.org/support/plugin/custom-field-template/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/custom-field-template/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/custom-field-template/reviews/)

## Tags

 * [admin](https://wordpress.org/support/topic-tag/admin/)
 * [css](https://wordpress.org/support/topic-tag/css/)
 * [edit-post](https://wordpress.org/support/topic-tag/edit-post/)
 * [javascript](https://wordpress.org/support/topic-tag/javascript/)

 * 0 replies
 * 1 participant
 * Last reply from: [kaz-nishimura](https://wordpress.org/support/users/kaz-nishimura/)
 * Last activity: [7 years, 2 months ago](https://wordpress.org/support/topic/admin-css-javascript-not-loaded-on-gutenberg/)
 * Status: not resolved