title: Adding form elements using JQuery
body: <p>This is probably a very basic question and I know how to do it using plain DOM but would like to learn the JQuery way of doing it.</p>
  
  <p>After identifying the set of nodes using the appropriate JQuery selector, I would like to append a textarea, Save and Cancel button to each node with appropriate callback functions attached to the buttons to store values into a database. If the database has a value stored
  already, it should be pre-populated in the textarea. I can handle the back-end interaction parts, I just wanted to know the best practice for doing this sort of thing as far adding/removing form elements.</p>
  
  <p>Thanks</p>