$(document).ready(function () { ClassicEditor .create( document.querySelector( '#id_content' ), { licenseKey: '', } ) .then( editor => { window.editor = editor; } ) .catch( error => { console.error( 'Oops, something went wrong!' ); console.error( 'Please, report the following error on https://github.com/ckeditor/ckeditor5/issues with the build id and the error stack trace:' ); console.warn( 'Build id: t135og8d0bvb-jm7a328xrdiy' ); console.error( error ); } ); })