Fancybox page anchors

Is it possible to use page anchors (http://exampl开发者_开发问答e.com/page.php#jump_to) in Fancybox and if so how?

I have tried like you normally do with a normal HTML page, where it works, but it doesn't work in Fancybox.

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If you use an iframe to display the Fancybox content, then I suspect anchors will work.