title: Displaying textarea content on click of button
body: <p>I am having a text area and a button.Like this : </p>
  
  <pre><code>&lt;textarea id="txtarea"&gt;&lt;/textarea&gt;
  &lt;input type="button" value="add text" id="add" /&gt;
  </code></pre>
  
  <p>Now,what i want to do is that on click of the button that text to be displayed on the same page above this text area just like we do comment or answer a question on stackoverflow.</p>
  
  <p>How this can be done ?Please help.</p>