title: How to prevent only closing of bootstrap modal on backspace keypress
body: <p>I have a Form in bootstrap Modal. I have disabled the backspace button when bootstrap modal is open by this code</p>
  
  <pre><code>$('body').keydown(function (e) {
          if ($('#myModal').is(':visible')) {
              if (e.keyCode == 8) { 
                  return false;
              }
          }
  });
  </code></pre>
  
  <p>In bootstrap modal form I have textbox, textarea I need backspace button there.
  I am not able to use the backspace button in textbox which is in the bootstrap modal form</p>