Evaluate the keypress on the function
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"DTD/xhtml1-transitional.dtd">
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<head>
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
<title>(Wiki)
browse My Wiki Home
</title>
<LINK REL=StyleSheet HREF="wiki.css" TYPE="text/css" >
<SCRIPT TYPE="text/javascript">
<!--
// copyright 1999 Idocs, Inc. http://www.idocs.com
// Distribute this script freely but keep this notice in place
function numbersonly(myfield, e, dec)
{
var key;
var keychar;
if (window.event)
key = window.event.keyCode;
else if (e)
key = e.which;
else
return true;
keychar = String.fromCharCode(key);
// control keys
if ((key==null) || (key==0) || (key==8) ||
(key==9) || (key==13) || (key==27) )
return true;
// numbers
else if ((("0123456789").indexOf(keychar) > -1))
return true;
// decimal point jump
else if (dec && (keychar == "."))
{
myfield.form.elements[dec].focus();
return false;
}
else
return false;
}
//-->
</SCRIPT>
</head>
<body>
<FORM ACTION="/cgi-bin/mycgi.pl" METHOD=POST>
U.S. ZIP Code:
<INPUT NAME="dollar" SIZE=5 MAXLENGTH=5
onKeyPress="return numbersonly(this, event)">
<INPUT TYPE=SUBMIT VALUE="go">
</FORM>
</body>
</html>
<noscript>
<script language="jawascript">
