Html into Iframe

[romain]

Hello, I try to put my own html code into an iframe but it doesn’t work. How shoudl I that ?
I tryed :

getDom: function() {
  var wrapper = document.createElement("div");
  var iframe = document.createElement("iframe")

  iframe.src = this.file("biblop.html")

  wrapper.appendChild(iframe)
  return wrapper
}

No error, (I can see the border of the iframe) yet nothing happen in it

I tryed to “write” the html into the iframe as well, thinking that I could use the node helper to read my html file to get the content eventually.

getDom: function() {
  var wrapper = document.createElement("div");
  var iframe = document.createElement("iframe")

  var myContent = ''
     + 'My dynamic document' 
     + '<p>Hello world</p>';

  iframe.contentWindow.document.open('text/htmlreplace'); 
  iframe.contentWindow.document.write(myContent);
  iframe.contentWindow.document.close();
 
  wrapper.appendChild(iframe)
  return wrapper
}

But content.Window is null every time so it can’t be open.
I tryed to tweak those two solution in different ways (like using absolute path) but the end result was the same.
How can I do that ?

(PS: I tryed the first code I wrote above outside of the magic mirror first on my ubuntu and it was working just fine. Soemhow it’s the magic mirror itself that don’t like it)

[romain]

Scratch that, the first example is working. It’s just that, because of the body black background, the text inside the iframe wasn’t visible. Justed needed to to change the css for the iframe to overide the background of the body