<SCRIPT LANGUAGE="JavaScript">
<!--
for (var i =1;i<=8;i++)
{
eval("var z"+i+"="+i)
}
alert(z4)
alert(z8)
//-->
</SCRIPT>
<!--
for (var i =1;i<=8;i++)
{
eval("var z"+i+"="+i)
}
alert(z4)
alert(z8)
//-->
</SCRIPT>
http://expert.csdn.net/Expert/topic/2880/2880750.xml?temp=5.637759E-02