键盘按钮keyCode大全

字母和数字键的键码值(keyCode)
按键 键码 按键 键码 按键 键码 按键 键码
A 65 J 74 S 83 1 49
B 66 K 75 T 84 2 50
C 67 L 76 U 85 3 51
D 68 M 77 V 86 4 52
E 69 N 78 W 87 5 53
F 70 O 79 X 88 6 54
G 71 P 80 Y 89 7 55
H 72 Q 81 Z 90 8 56
I 73 R 82 0 48 9 57
数字键盘上的键的键码值(keyCode) 功能键键码值(keyCode)
按键 键码 按键 键码 按键 键码 按键 键码
0 96 8 104 F1 112 F7 118
1 97 9 105 F2 113 F8 119
2 98 * 106 F3 114 F9 120
3 99 + 107 F4 115 F10 121
4 100 Enter 108 F5 116 F11 122
5 101 - 109 F6 117 F12 123
6 102 . 110        
7 103 / 111        

 

控制键键码值(keyCode)
按键 键码 按键 键码 按键 键码 按键 键码
BackSpace 8 Esc 27 Right Arrow 39 -_ 189
Tab 9 Spacebar 32 Down Arrow 40 .> 190
Clear 12 Page Up 33 Insert 45 /? 191
Enter 13 Page Down 34 Delete 46 `~ 192
Shift 16 End 35 Num Lock 144 [{ 219
Control 17 Home 36 ;: 186 /| 220
Alt 18 Left Arrow 37 =+ 187 ]} 221
Cape Lock 20 Up A

另附上一段代码,

可以根据按的键盘上的键,显示键盘动作,并显示keyCode值等

代码:

=============下面的可以复制,现在动手复制看效果吧===========


<STYLE TYPE="text/css">
TD {text-align:center}
</STYLE>
<SCRIPT LANGUAGE="JavaScript">
function init() {
    document.onkeydown = showKeyDown
    document.onkeyup = showKeyUp
    document.onkeypress = showKeyPress
}

function showKeyDown(evt) {
    evt = (evt) ? evt : window.event
    document.getElementById("pressKeyCode").innerHTML = 0
    document.getElementById("upKeyCode").innerHTML = 0
    document.getElementById("pressCharCode").innerHTML = 0
    document.getElementById("upCharCode").innerHTML = 0
    restoreModifiers("")
    restoreModifiers("Down")
    restoreModifiers("Up")
    document.getElementById("downKeyCode").innerHTML = evt.keyCode
    if (evt.charCode) {
        document.getElementById("downCharCode").innerHTML = evt.charCode
    }
    showModifiers("Down", evt)
}
function showKeyUp(evt) {
    evt = (evt) ? evt : window.event
    document.getElementById("upKeyCode").innerHTML = evt.keyCode
    if (evt.charCode) {
        document.getElementById("upCharCode").innerHTML = evt.charCode
    }
    showModifiers("Up", evt)
    return false
}
function showKeyPress(evt) {
    evt = (evt) ? evt : window.event
    document.getElementById("pressKeyCode").innerHTML = evt.keyCode
    if (evt.charCode) {
        document.getElementById("pressCharCode").innerHTML = evt.charCode
    }
    showModifiers("", evt)
    return false
}
function showModifiers(ext, evt) {
    restoreModifiers(ext)
    if (evt.shiftKey) {
        document.getElementById("shift" + ext).style.backgroundColor = "#ff0000"
    }
    if (evt.ctrlKey) {
        document.getElementById("ctrl" + ext).style.backgroundColor = "#00ff00"
    }
    if (evt.altKey) {
        document.getElementById("alt" + ext).style.backgroundColor = "#0000ff"
    }
}
function restoreModifiers(ext) {
    document.getElementById("shift" + ext).style.backgroundColor = "#ffffff"
    document.getElementById("ctrl" + ext).style.backgroundColor = "#ffffff"
    document.getElementById("alt" + ext).style.backgroundColor = "#ffffff"
}
</SCRIPT>
</HEAD>

<BODY onLoad="init()">
<H1>Keyboard Event Handler Lab</H1>
<HR>
<FORM>
<TABLE BORDER=2 CELLPADDING=2>
<TR><TH></TH><TH>onKeyDown</TH><TH>onKeyPress</TH><TH>onKeyUp</TH></TR>
<TR><TH>Key Codes</TH>
    <TD ID="downKeyCode">0</TD>
    <TD ID="pressKeyCode">0</TD>
    <TD ID="upKeyCode">0</TD>
</TR>
<TR><TH>Char Codes (IE5/Mac; NN6)</TH>
    <TD ID="downCharCode">0</TD>
    <TD ID="pressCharCode">0</TD>
    <TD ID="upCharCode">0</TD>
</TR>
<TR><TH ROWSPAN=3>Modifier Keys</TH>
    <TD><SPAN ID="shiftDown">Shift</SPAN></TD>
    <TD><SPAN ID="shift">Shift</SPAN></TD>
    <TD><SPAN ID="shiftUp">Shift</SPAN></TD>
</TR>
<TR>
    <TD><SPAN ID="ctrlDown">Ctrl</SPAN></TD>
    <TD><SPAN ID="ctrl">Ctrl</SPAN></TD>
    <TD><SPAN ID="ctrlUp">Ctrl</SPAN></TD>
</TR>
<TR>
    <TD><SPAN ID="altDown">Alt</SPAN></TD>
    <TD><SPAN ID="alt">Alt</SPAN></TD>
    <TD><SPAN ID="altUp">Alt</SPAN></TD>
</TR>
</TABLE>
</FORM>

posted @ 2012-04-09 10:06  思考者日记  Views(...)  Comments(...Edit  收藏