键盘 按键 键值

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1、键盘键值表值描述0x1鼠标左键0x2鼠标右键0x3CANCEL键0x4鼠标中键0x8BACKSPACE键0x9TAB键0xCCLEAR键0xDENTER键0x10SHIFT键0x11CTRL键0x12MENU键0x13PAUSE键0x14CAPSLOCK键0x1BESC键0x20SPACEBAR键0x21PAGEUP键0x22PAGEDOWN键0x23END键0x24HOME键0x25LEFTARROW键0x26UPARROW键0x27RIGHTARROW键0x28DOWNARROW键0x29SELECT键0x2APRINTSCR

2、EEN键0x2BEXECUTE键0x2CSNAPSHOT键0x2DINSERT键0x2EDELETE键0x2FHELP键0x90NUMLOCK键A至Z键与A–Z字母的ASCII码相同：值描述65A键66B键67C键68D键69E键70F键71G键72H键73I键74J键75K键76L键77M键78N键79O键80P键81Q键82R键83S键84T键85U键86V键87W键88X键89Y键90Z键0至9键与数字0–9的ASCII码相同：值描述480键491键502键513键524键535键546键557键568键579键下列常数代表

3、数字键盘上的键：值描述0x600键0x611键0x622键0x633键0x644键0x655键0x666键0x677键0x688键0x699键0x6AMULTIPLICATIONSIGN(*)键0x6BPLUSSIGN(+)键0x6CENTER键0x6DMINUSSIGN(–)键0x6EDECIMALPOINT(.)键0x6FDIVISIONSIGN(/)键下列常数代表功能键：值描述0x70F1键0x71F2键0x72F3键0x73F4键0x74F5键0x75F6键0x76F7键0x77F8键0x78F9键0x79F10键0x7A

4、F11键0x7BF12键0x7CF13键0x7DF14键0x7EF15键0x7FF16键  ns4=(document.layers)?true:false;  ie4=(document.all)?true:false;functionkeyDown(e){  if(ns4){  varnkey=e.which;  variekey='现在是ns浏览器';  varrealkey=String.fromCharCode(e.which);}  if(ie4){  vari

5、ekey=event.keyCode;  varnkey='现在是ie浏览器';  varrealkey=String.fromCharCode(event.keyCode);  if(event.keyCode==32){realkey=''空格''}  if(event.keyCode==13){realkey=''回车''}  if(event.keyCode==27){realkey=''Esc''}  if(event.keyCode==16){realkey=''Shift''}  if(event.k

6、eyCode==17){realkey=''Ctrl''}  if(event.keyCode==18){realkey=''Alt''}}  alert('ns浏览器中键值:'+nkey+''+'ie浏览器中键值:'+iekey+''+'实际键为'+realkey);}document.onkeydown=keyDown;if(ns4){document.captureEvents(Event.KEYDOWN);}如何用js获得组合键的代码原链接：http://www.runup.com.cn/

7、soft/p281/A28134591.shtmlevent.altkey   event.ctrlkey   event.shiftkeyfunctiontest(){if(event.shiftkey==true&&event.keycode==81){alert("shift+q");}}发表者：huisif(event.srcelement.type!="submit"&&event.srcele

8、ment.type!="textarea"&&vent.keycode==13){event.shiftkey=trueevent.keycode=9;}发表者：jzerobiaotohuis(美女好难追呀):event.shiftkey=true