feel free to keep it strictly simple...
customize textarea field using tinymce

If you have more than one section on a page, for example

  •  wysiwyg-section
  • your-addon-section

 

and your addon uses textareas as input-fields it may happen, that you don't want these textareas to be loaded with an editor.

 

In this case it might be useful in addons to disable the textareas.

Using the tinymce in your installation you simply have to change the textarea-id to "no_wysiwyg" and you are done.

 

<textarea id="no_wysiwyg" name="html_header" rows="10">
{{ header.html_header }}
</textarea>