提供了编程的基础技术教程

zl程序教程

您现在的位置是：首页 >  其它

当前栏目

jskeycode快捷键大全并附有简单使用说明

使用 简单 说明 大全 快捷键 附有
2023-06-13 09:14:24 时间
复制代码代码如下:

keycode8=BackSpaceBackSpace
keycode9=TabTab
keycode12=Clear
keycode13=Enter
keycode16=Shift_L
keycode17=Control_L
keycode18=Alt_L
keycode19=Pause
keycode20=Caps_Lock
keycode27=EscapeEscape
keycode32=spacespace
keycode33=Prior
keycode34=Next
keycode35=End
keycode36=Home
keycode37=Left
keycode38=Up
keycode39=Right
keycode40=Down
keycode41=Select
keycode42=Print
keycode43=Execute
keycode45=Insert
keycode46=Delete
keycode47=Help
keycode48=0equalbraceright
keycode49=1exclamonesuperior
keycode50=2quotedbltwosuperior
keycode51=3sectionthreesuperior
keycode52=4dollar
keycode53=5percent
keycode54=6ampersand
keycode55=7slashbraceleft
keycode56=8parenleftbracketleft
keycode57=9parenrightbracketright
keycode65=aA
keycode66=bB
keycode67=cC
keycode68=dD
keycode69=eEEuroSign
keycode70=fF
keycode71=gG
keycode72=hH
keycode73=iI
keycode74=jJ
keycode75=kK
keycode76=lL
keycode77=mMmu
keycode78=nN
keycode79=oO
keycode80=pP
keycode81=qQat
keycode82=rR
keycode83=sS
keycode84=tT
keycode85=uU
keycode86=vV
keycode87=wW
keycode88=xX
keycode89=yY
keycode90=zZ
keycode96=KP_0KP_0
keycode97=KP_1KP_1
keycode98=KP_2KP_2
keycode99=KP_3KP_3
keycode100=KP_4KP_4
keycode101=KP_5KP_5
keycode102=KP_6KP_6
keycode103=KP_7KP_7
keycode104=KP_8KP_8
keycode105=KP_9KP_9
keycode106=KP_MultiplyKP_Multiply
keycode107=KP_AddKP_Add
keycode108=KP_SeparatorKP_Separator
keycode109=KP_SubtractKP_Subtract
keycode110=KP_DecimalKP_Decimal
keycode111=KP_DivideKP_Divide
keycode112=F1
keycode113=F2
keycode114=F3
keycode115=F4
keycode116=F5
keycode117=F6
keycode118=F7
keycode119=F8
keycode120=F9
keycode121=F10
keycode122=F11
keycode123=F12
keycode124=F13
keycode125=F14
keycode126=F15
keycode127=F16
keycode128=F17
keycode129=F18
keycode130=F19
keycode131=F20
keycode132=F21
keycode133=F22
keycode134=F23
keycode135=F24
keycode136=Num_Lock
keycode137=Scroll_Lock
keycode187=acutegrave
keycode188=commasemicolon
keycode189=minusunderscore
keycode190=periodcolon
keycode192=numbersignapostrophe
keycode210=plusminushyphenmacron
keycode211=
keycode212=copyrightregistered
keycode213=guillemotleftguillemotright
keycode214=masculineordfeminine
keycode215=aeAE
keycode216=centyen
keycode217=questiondownexclamdown
keycode218=onequarteronehalfthreequarters
keycode220=lessgreaterbar
keycode221=plusasteriskasciitilde
keycode227=multiplydivision
keycode228=acircumflexAcircumflex
keycode229=ecircumflexEcircumflex
keycode230=icircumflexIcircumflex
keycode231=ocircumflexOcircumflex
keycode232=ucircumflexUcircumflex
keycode233=ntildeNtilde
keycode234=yacuteYacute
keycode235=oslashOoblique
keycode236=aringAring
keycode237=ccedillaCcedilla
keycode238=thornTHORN
keycode239=ethETH
keycode240=diaeresiscedillacurrency
keycode241=agraveAgraveatildeAtilde
keycode242=egraveEgrave
keycode243=igraveIgrave
keycode244=ograveOgraveotildeOtilde
keycode245=ugraveUgrave
keycode246=adiaeresisAdiaeresis
keycode247=ediaeresisEdiaeresis
keycode248=idiaeresisIdiaeresis
keycode249=odiaeresisOdiaeresis
keycode250=udiaeresisUdiaeresis
keycode251=ssharpquestionbackslash
keycode252=asciicircumdegree
keycode253=3sterling
keycode254=Mode_switch

使用
复制代码代码如下:

<scriptlanguage="javascript">
functionkeyevent(){
if(event.keyCode==13)
alert("#$%#%#^^%");
}
document.onkeydown=keyevent;
</script>

event.keyCode值??7?38?39?40???聪碌姆较蜴I分?e是左?上?右?下

"javascript:if(event.keyCode<45||event.keyCode>57)event.returnValue=false;");


if(event.keycode==13)就代表按下的是回车键盘


"javascript:if(event.keyCode>45&&event.keyCode<57)event.returnValue=false;");

//JavascriptDocument

请按任意一个键。。。。



**********************************************************************
使用javascript在WEB页面中截获键盘输入
??使用event对象的keyCode属性判断输入的键值
??eg：if(event.keyCode==13)alert(“enter!”);
??键值对应表
??A　　0X65　U　　0X85
??B　　0X66　V　　0X86
??C　　0X67　W　　0X87
??D　　0X68　X　　0X88
??E　　0X69　Y　　0X89
??F　　0X70　Z　　0X90
??G　　0X71　0　　0X48
??H　　0X72　1　　0X49
??I　　0X73　2　　0X50
??J　　0X74　3　　0X51
??K　　0X75　4　　0X52
??L　　0X76　5　　0X53
??M　　0X77　6　　0X54
??N　　0X78　7　　0X55
??O　　0X79　8　　0X56
??P　　0X80　9　　0X57
??Q　　0X81　ESC　　0X1B
??R　　0X82　CTRL　0X11
??S　　0X83　SHIFT　0X10
??T　　0X84　ENTER　0XD
??
如果要使用组合键，则可以利用event.ctrlKey，event.shiftKey，event.altKey判断是否按下了ctrl键、shift键以及alt键

相关文章