Facebook sdk script does not load when I press on IE7 refresh button, but it's loads when I press enter. How diferent it's works? P.S. it works nice on Mozilla.
A:
Pressing the refresh button resubmits the last request sent by the browser, whereas pressing return in the URL bar submits a GET request for the specified URL. So sometimes they will do the same thing, but sometimes not, for example if the last request was a POST.
James Gaunt
2010-08-19 15:42:01
What I understand that facebook cache some js files and on refresh button it doesn't reload. Is it IE7 bug or facebook SDK bug?
2010-08-19 15:54:44
@user: That doesn't sound like a bug, but a feature: try Ctrl+F5 instead, that'll reload the file, even if the cache settings prevent doing a round-trip.
Marcel Korpel
2010-08-19 16:05:30