title: I need to make web-app work as windows full screen app. In IE-11 (last) for PC (WIN-7), full screen mode, with a button to close it
body: <p>I need to make web-app work as windows full screen app. </p>
  
  <p>In Microsoft Internet Explorer - 11 (last) for PC (Windows-7), full screen mode, with a button to close it.</p>
  
  <p>.</p>
  
  <p>The first task is a fullscreen mode.</p>
  
  <p>I can make fullscreen easily (Thanks to another question <a href="https://stackoverflow.com/questions/19355370/how-to-open-a-web-page-automatically-in-full-screen-mode">here</a>)</p>
  
  <pre><code>window.open ("mapage.html","","fullscreen=yes");  
  window.open('','_parent','');  
  window.close();
  </code></pre>
  
  <p>It work perfectly but only for "localhost", once I put files to the server the 'fullscreen' appears to be not fully fullscreen, but it also shows window header with /close/ and /minimize/ buttons and the /address bar/. And it reveals IE.</p>
  
  <p>.</p>
  
  <p>The second task is a button to close it.
  Luckily IE window may be closed with simple</p>
  
  <pre><code>window.close(); 
  </code></pre>
  
  <p>But IE asks approval and it reveals itself. I find a way to bypass it with the code from above that I use to make IE work in fullscreen. Unfortunately, I cannot use this fullscreen solution. So If there would be another, please, take to account that I would need the close button for all application.</p>