On 03/12/2017 19:23, R.Wieser wrote:
JJ,

It's not possible to prevent a resource of an IFRAME from being
loaded using GM script.
I'm not trying to prevent it from loading, I'm removing the iframe itself,
as I have no need for its contents.


How much do you know about userChrome.css? If you know something about
it then this code will block iframe in FF:

iframe
{ display: none; }

Good luck.






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