js数组参数传递
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>Untitled Document</title>
<script language=javascript>
var a=new Array;
a[0]=1;
a[1]=2;
a[2]=3;
show(a);
function show(arrayobj)
{
alert(arrayobj[2])
}
</script>
</head>
<body>
</body>
</html>
