Most of the keyboards are blocked in the SWF full screen mode and cannot be entered.

When I tested my multimedia player this afternoon, I found that in full screen mode, the input box could not be input.ProgramInCodeCenter control focus. I did not succeed in repeated debugging. I finally checked it online and found that many people encountered the same problem. Cause: In the SWF full screen mode, Flash Player 9 shields keyboard operations (except the ESC key). In the air mode, the keyboard input is not blocked in full screen mode; flash Player 10 allows more keyboard operations (There is only support for "tab, the spacebar, and the (Up, down, left, right) arrow keys").

I will share my accumulated content with you below:

"Security

End-user security was a key consideration in the implementation of this feature, and developers need to understand the following end-user, security-related restrictions and design content accordingly:

• To enable full-screen mode, developers must add a new<Object>And<Embed>Tag parameter,Allowfullscreen, To their HTML. This parameter defaultsFalse, Or not allowing full screen. To allow full-screen, developers must setAllowfullscreenToTrueIn their<Object>/<Embed>Tags.
• An overlay dialog box will appear when the movie enters full-screen mode, instructing the user how to exit and return to normal mode. The dialog box appears for a few seconds and then fades out.
• The ActionScript that initiates full-screen mode can be called only in response to a mouse click or keypress. if it is called in other situations, it will be ignored (in ActionScript 2.0) or throw an exception (in ActionScript 3.0 ).
• Users cannot enter text in text input fields while in full-screen mode. all keyboard input and key-related ActionScript is disabled while in full-screen mode, with the exception of the keyboard shortcuts that take the viewer out of full-screen mode.
• The user can disable full-screen mode for all Flash movies by adding a setting to the Flash Player configuration file MMs. cfg. the file is described in the same te, IT administration: Refreshing Flash Player auto-update notification. add the line:Fullscreendisable = 1To the mms. cfg file to disable full-screen mode ."

From: http://www.adobe.com/devnet/flashplayer/articles/full_screen_mode.html

 

"If you're okay with using air instead of flex you can run in full-screen mode with full keyboard input enabled: Setting the displaystate property of the stage to stagedisplaystate. full_screen_interactive places the window in full-screen mode, and keyboard input is permitted in this mode. (In SWF Content running in a browser, keyboard input is not permitted ). to exit full-screen mode, the user presses the Escape key."

From: http://stackoverflow.com/questions/1176639/text-input-fields-in-flex-when-full-screened-does-not-work

 

Flash 10 security changes good and bad, mostly good (full screen input, rtmfp, clipboard, Local save and load)ArticleIf you are interested, you can take a look. Link: http://drawlogic.com/2008/09/28/flash-10-changes-good-and-bad-mostly-good-full-screen-input-rtmfp-clipboard-local-save-and-load/ because the article is really good, I will repost the full text in the next article!