title: Display an textbox via Javascript
body: <p>I have a form in JavaScript and I would like to display an input box  like this:</p>
  
  <p><img src="https://i.stack.imgur.com/MJBmv.png" alt="enter image description here"></p>
  
  <p>A normal text box is displayed and using <code>onmouseover="catchEvent()"</code> and an editable pop up is displayed and its value to be used for further processing.</p>
  
  <p>Is there any such pop element available?</p>