title: Copy text and paste into a textarea using jquery
body: <p>In a forum, I want to copy the original post and quote it and paste into a text area using jQuery:</p>
  
  <p><a href="https://i.stack.imgur.com/rKosO.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/rKosO.png" alt="enter image description here"></a></p>
  
  <p>I found <a href="https://stackoverflow.com/questions/1071520/jquery-copy-text-paste-into-textarea">this</a> post. However, it doesn't apply what I really need.</p>