title: Error: Permission denied to access property "getComputedStyle"
body: <p>I have this error when I open my application (with dojo) in a iframe from another application. This problem shows up only with Firefox (in Chrome it works).<br><strong>How can I resolve this problem?</strong><br><br></p>
  
  <p><a href="https://i.stack.imgur.com/E9YHC.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/E9YHC.png" alt="enter image description here"></a></p>