What's the difference between F5 and Ctrl-F5 in Firefox related to JavaScript events?
问题 When you try this public page: http://slim.nl/shop/default.aspx (update: meanwhile this site has changed such that this question's behavior cannot be tested anymore there), you'll notice a menubar. If you hit F5 , the menu in that bar disappears. Same when you come to that page via the Back-button in your browser. It only happens on Firefox (seen on versions 3-7). Using Ctrl - F5 , the menubar reappears. To the best of my knowledge, all JavaScript events that fire when loading a page,