对于除了Pause键之外的所有键而言,键盘针对Press Key和Release Key两个动作会分别产生两个Scan code,被称作Make Code和Break Code。在这两个动作之间的时间段里,会按照一定的频率产生Repeat code。在大多数情况下,由于你的击键速度非常快,所以不会产生Repeat code;但在任何情况下,肯定会产生Make code和Break Code。
Glance at your keyboard and chances are you'll see a few keys you never use near the top-right corner: Sys Rq, Scroll Lock, and Pause / Break.
vk_backspace backspace key vk_tab tab key vk_home home key vk_end end key vk_delete delete key vk_insert insert key vk_pageup pageup key vk_pagedown pagedown key vk_pause pause/break key vk_printscreen printscreen/sysrq key vk_f1 ... vk_f12 keycode for the function keys F1 to ...
Pause/Break:pause/pausekey Thesmallkeyboardareaandauxiliarykeyboardarea,mainlyfor thesituationoflargeamountsofdigitalinput. Thenumberkeys0-9:digitalkeyfunctionandmainkeyboardof thesame. Symbolickey/*+:thefunctionisthesameasthatofthemain keyboardarea. ...
Please notice that there aren't pause/break key and Scroll Lockkey on the keyboard for new Notebooks. If you want to use these functions, you can operate as the following instruction : + : Pause + : Break + : Scroll LockCurrently, the arrow keys on new laptop keyboards do not have Pa...
KEYNAME_BREAK : String = "Break" [static] The Break key Keyboard KEYNAME_CLEARDISPLAY : String = "ClrDsp" [static] The Clear Display key Keyboard KEYNAME_CLEARLINE : String = "ClrLn" [static] The Clear Line key Keyboard KEYNAME_DELETE : String = "Delete" [static] The Delete ke...
and arrow keys in the clusters to the left of the numeric keypad; the NUM LOCK key; the BREAK (CTRL+PAUSE) key; the PRINT SCRN key; and the divide (/) and ENTER keys in the numeric keypad. The right-hand SHIFT key is not considered an extended-key, it has a separate scan code ...
TheAltkeyactivatesthesystemprogrammenuorworkswith otherkeys TheTabtabtogglesbetweenprogramsormenus Pause/breakpausebutton,whenthecomputerispoweredon,when youpressit,youcanpausethecurrentscreenandpress continue Scrolllocklockscreenbutton,whenitisinthescrollstate, ...
Pause]or[Break]:pausekey Pressthisbuttontomakethecommandorapplicationthatthecomputerisexecutingtemporarilystopworkinguntilanykeyispressedonthekeyboard.Inaddition,accordingtothe[Ctrl][Break]keycaninterrupttheexecutionoftheprogramorcommandoperation. [Insert]or[Ins]:insertcharacterstoopenkey Pressthekeyoncetoenter...
Configure F13 as Insert key! F14 as PrintScr| F15 as ScrollLock! F16 as Pause/Breakkeycode 182 = Insertkeycode 183 = Print Sys_Reqkeycode 184 = Scroll_Lockkeycode 93 = Pause Break! Swap Alt and Command keyskeycode 0x25 = Control_Lkeycode 0x73 = Alt_L Meta_Lkeycode 0x40 = Super_L...