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Alexander20142014-02-27 14:53:52
Mozilla Firefox
Alexander2014, 2014-02-27 14:53:52

How to read the contents of the iframe of the rendered page from my add-on to firefox?

For example, the following page is open:

<html>
  <head></head>
  <body> text
    <iframe id="wikipedia" src="http://wikipedia.org/"></iframe>
  </body>
</html>


How to get to the wikipedia text displayed in the iframe from the add-on?

I suppose it's possible, but I've looked all over the Internet and have never been able to get to the bottom of this mystery.

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