Thank you! It works. If I understand right that is so because pageContent is a variable not a Symbol.
Now I should able to put pageContent anywhere I want with its CSS properties, right ?
Thanks a lot
I have another question...
After I correctly loaded my composition into pageContent, I try to put the pageContent somewhere in my page.
var pageContent = sym.createChildSymbol("content", "Stage");
It does not work . I have this error :
Uncaught SecurityError: Blocked a frame with origin "null" from accessing a frame with origin "null". Protocols, domains, and ports must match.
Thanks for any help.