head.html
<html><head>
<title>menu</title>
<script language="JavaScript">
<!--
function LinkSelect(form, sel)
{
adrs = sel.options[sel.selectedIndex].value;
if (adrs != "-" ) parent.main.location.href = adrs;
}
// -->
</script>
</head>
<form name="" method="POST">
<select name="selLink" onchange="LinkSelect(this.form, this)">
<option value="-">Select One
</option><option value="a.html">file a
</option><option value="b.html">file b
</option><option value="c.html">file c
</option></select>
</form>
main.html
<html><head>
</head>
<body bgcolor="#ffffff" text="#333333">
<p>MAIN</p>
</body>
実際に動作するサンプル ———————————————————————-
– サンプルファイル
動作確認
– OK – Mac Safari 2.0 – OK – Mac Firefox 2.0