# CKEditor Sample — Replace Textarea Elements by Class Name

This sample shows how to automatically replace all `<textarea>` elements of a given class with a CKEditor instance.

To replace a `<textarea>` element, simply assign it the `ckeditor` class, as in the code below:

    <textarea class="ckeditor" name="editor1"></textarea>

Note that other `<textarea>` attributes (like `id` or `name`) need to be adjusted to your document.

Editor 1: <p>This is some <strong>sample text</strong>. You are using <a href="http://ckeditor.com/">CKEditor</a>.</p>