title: enable IE maximum button when using JavaScript window.open()
body: <p>When I using JavaScript <code>window.open()</code> in IE, the maximum button is always disabled.</p>
  
  <p>How can I enable the button? I have no problem using Chrome &amp; Firefox.</p>
  
  <p><img src="https://i.stack.imgur.com/KzYHz.jpg" alt="enter image description here"></p>