請把以下的編碼放於<body></body>之內
<script language="JavaScript">
<!--
document.write('<bgsound src="#" id=midijuke loop=-1 autostart="true">');
function midiplay(what) {
if (document.all) {
document.all.midijuke.src = what.options[what.selectedIndex].value;
}
else {
alert("Sorry, but the Music Menu is only accessible through MSIE4.0 and above.");
}
}
//-->
</script>
<select size="1" onChange="midiplay(this)" name="select">
<option value = "#">請選擇音樂</option>
<option value = "midi/twins.mid">戀愛大過天</option>
<option value = "midi/twins1.mid">女校男生</option>
<option value = "midi/twins4.mid">愛情當入樽</option>
<option value = "midi/twins5.mid">大浪漫主義</option>
<option value = "midi/kelly10.mid">有褔氣</option>
<option value = "midi/sam5.mid">感情線上</option>
<option value = "midi/kelly11.mid">Ask</option>
<option value = "midi/sam8.mid">醫生與我</option>
<option value = "midi/ho2.mid">光榮之家</option>
<option value = "midi/cheung1.mid">一不小心</option>
<option value = "midi/andyh7.mid">爛泥</option>
<option value = "midi/andyh8.mid">昨遲人</option>
<option value = "midi/eason10.mid">單車</option>
<option value = "midi/eason7.mid">K歌之王</option>
<option value = "midi/eason12.mid">活著多好</option>
<option value = "midi/eason13.mid">大開眼戒</option>
<option value = "midi/yeung3.mid">最後的歌</option>
<option value = "midi/yeung1.mid">少女的祈禱</option>
<option value = "midi/yeung4.mid">木偶奇遇記</option>
<option value = "midi/nic1.mid">一擊即中</option>
<option value = "midi/nic11.mid">潛龍勿用</option>
<option value = "midi/yeung7.mid">熱血青年</option>
<option value = "midi/yeung8.mid">野孩子</option>
<option value = "midi/yeung9.mid">閃靈</option>
<option value = "midi/joey1.mid">痛愛</option>
<option value = "midi/joey2.mid">誰來愛我</option>
<option value = "midi/joey3.mid">全新暑假</option>
<option value = "midi/joey4.mid">告解</option>
<option value = "midi/joey5.mid">再見我的初戀</option>
<option value = "midi/joey6.mid">怯</option>
<option value = "midi/gigi1.mid">花火</option>
<option value = "midi/gigi2.mid">煙霧瀰漫</option>
<option value = "midi/gigi4.mid">灰姑娘</option>
<option value = "midi/gigi3.mid">嫌棄</option>
<option value = "midi/candy1.mid">深藍</option>
<option value = "midi/candy3.mid">喜歡戀愛</option>
<option value = "midi/know1.mid">任何天氣</option>
<option value = "midi/know3.mid">一人同遊</option>
<option value = "midi/know4.mid">星願心語</option>
<option value = "midi/know5.mid">經驗</option>
<option value = "midi/nic13.mid">玉蝴蝶</option>
<option value = "midi/nic15.mid">啟示錄</option>
<option value = "midi/chow2.mid">龍捲風</option>
<option value = "midi/chow5.mid">開不了口</option>
<option value = "midi/chan1.mid">取消資格</option>
<option value = "midi/victor1.mid">愛情最強</option>
<option value = "#">停止</option>
</select>
//歌名請自行更改你想播放的midi