I need to see if the keys: A, S, or D were pressed

Discussion in 'JavaScript' started by bobby9101, May 8, 2007.

0
  1. #1
    Hi, I have a page and I need the page to pop-up a little alert box when the keys: A, S, or D are pressed
    How do I do this?
    Thanks!
     
    bobby9101, May 8, 2007 IP
  2. rodney88

    rodney88 Guest

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    #2 
    <html>
<head>
<script type="text/javascript">
<!--
window.onkeydown = function(e) {
    if (!e)
        var e = window.event;
    if (e.keyCode)
        var code = e.keyCode;
    else if (e.which)
        var code = e.which;
    switch(String.fromCharCode(code)) {
        case 'A':
            alert('A was pressed');
            break;
        case 'S':
            alert('S was pressed');
            break;
        case 'D':
            alert('D was pressed');
            break;
    }
}
-->
</script>
</head>
<body>
My document
</body>
</html>
    HTML:
     
    rodney88, May 9, 2007 IP