20.02.2009, в 22:39, bluebe...@gmail.com написал(а):

I'd prefer not to insert empty frames to defeat caching, for example... just need a way to clear a state variable in a case where a user returns to a cached page.


We definitely need to implement pageshow/pagehide.

By the way, inserting an empty frame is not a future-proof way to prevent a document from going into back/forward cache - the best solution for this is to attach an unload event handler.

- WBR, Alexey Proskuryakov

P.S. In other words, I don't have an answer to your question, and I doubt that a good workaround exists.
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