How to check CK editor version
just make an alert as below in the config.js file, it gives the value alert(CKEDITOR.version); or you can see it directly in the file ckeditor_php4.php, for eg: var $version = ‘3.6.3’; working demo : alert(CKEDITOR.version); console.log(“CKEDITOR.version ==”,CKEDITOR.version); <head> <meta charset=”utf-8″> <title>CKEditor</title> <script src=”https://cdn.ckeditor.com/4.11.4/standard/ckeditor.js”></script> </head> <body> <textarea id=”editor1″></textarea> <script> CKEDITOR.replace( ‘editor1’ ); </script> </body>