JSFiddle - React, Tailwind, and code Playground
by royshoa
HTML
<script src="http://ckeditor.com/apps/ckeditor/4.0.1/ckeditor.js"></script>
<!DOCTYPE html>
<html>
<head>
<title>Replace Textareas by Class Name — CKEditor Sample</title>
<meta charset="utf-8">
<script src="../ckeditor.js"></script>
<link rel="stylesheet" href="sample.css">
</head>
<body>
<textarea style="width:250px;border:1px solid black;">The width that its need to be</textarea>
<br>
<br>
<table style="width:250px" cellspacing="0" cellpadding="0" border="0">
<tr>
<td>
<textarea id="editor1" name="editor1" style="width:250px;">The width that CKEditor increase it to be because of the toolbar</textarea>
</td>
</tr>
</table>
</body>
</html>
JavaScript
CKEDITOR.replace('editor1',{
//toolbar : [['Bold']],
width: '100%'
});