<script type="text/javascript"> require([ 'jquery', 'mage/adminhtml/events', 'mage/adminhtml/wysiwyg/tiny_mce/setup' ], function (jQuery) { jQuery(document).ready(function () { var editor; editor = new wysiwygSetup( 'additional-description',{ "width":"99%", "height":"200px", "plugins":[{"name":"image"}], "tinymce4":{"toolbar":"formatselect | bold italic underline | alignleft aligncenter alignright | bullist numlist | link table charmap","plugins":"advlist autolink lists link charmap media noneditable table contextmenu paste code help […]