ho provato così, di più non so
codice:
<HTML>
<HEAD>
<META NAME="GENERATOR" Content="Microsoft Visual Studio 6.0">
<TITLE></TITLE>
<SCRIPT LANGUAGE=javascript>
<!--
function miaFunzione(e)
{
if (!e) var e = window.event;
var target = (e.target)?e.target:e.srcElement;
alert(indice(document.form1.ciccio));
function indice(v)
{
var i;
for(i = 0; i < v.length; i++)
{
if(v[i] == target)
{
return(i);
}
}
return -1;
}
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<form id=form1 name=form1>
<INPUT type="text" id=text1 name=text1><INPUT type="text" id=text2 name=text2>
<INPUT type="text" name="ciccio" onclick="miaFunzione(event);" value="a">
<INPUT type="text" name="ciccio" onclick="miaFunzione(event);" value="b">
<INPUT type="text" name="ciccio" onclick="miaFunzione(event);" value="c">
</form>
</BODY>
</HTML>