MINI

C:/xampp/htdocs/voucer/assets/web_admin/bower_components/ckeditor/plugins/preview/

files >> C:/xampp/htdocs/voucer/assets/web_admin/bower_components/ckeditor/plugins/preview/preview.html

 <script>

// Prevent from DOM clobbering.
if ( typeof window.opener._cke_htmlToLoad == 'string' ) {
	var doc = document;
	doc.open();
	doc.write( window.opener._cke_htmlToLoad );
	doc.close();

	delete window.opener._cke_htmlToLoad;
}

</script>