Table to a article ?

Hello, I know that I'm wrong here, but a question. You know each other pretty good so I ask here.

I want to insert a table in a post, also have an example here:

http://www.jqueryajaxphp.com/live-table-edit-using-jquery-ajax-and-php-twitter-bootstrap/


Can help one to me? Have absoulut no idea how I can do that