Midi Menu

　

一. 將這段程式放在 HTML 中你希望文字出現的地方：

<SCRIPT LANGUAGE="JavaScript">
<!-- You may download this and much more script from -->
<!-- http://javamagic.hypermart.net -->
<!-- Begin
songNum = new Array();
songNum[0] = "#";
songNum[1] = "http://javamagic.hypermart.net/midifile/midi-53.mid";
songNum[2] = "http://javamagic.hypermart.net/midifile/midi-54.mid";
songNum[3] = "http://javamagic.hypermart.net/midifile/midi-55.mid";

var music = null;
var track = 0;
var ver = navigator.appName;
function audioCheck(plugName) {
for (var i = 0; i < navigator.plugins.length; i++) {
if (navigator.plugins[i].name.toLowerCase() == plugName.toLowerCase()) {
for (var j = 0; j < navigator.plugins[i].length; j++) {
if (navigator.plugins[i][j].enabledPlugin) {
return true;
}
}
return false;
}
}
return false;
}
function chooseSong(s) { // ie
track = s.options[s.selectedIndex].value;
if (ver == "Microsoft Internet Explorer") {
document.all.music.src = songNum[track];
} else {
songPlay('play');
}
}
function songPlay(cmd) { // netscape
if (audioCheck("LiveAudio")) {
if (cmd == 'play') {
document.musicSource.play(false, songNum[track]);
}
} else {
alert("你沒有播放音樂的軟體裝置");
}
}
// End -->
</script>

</HEAD>
<BODY>

<center>
<form name=choose>
<select size=1 name=track onChange="chooseSong(this);">
<option value="0">請選一首</option>
<option value="1">Midi-53</option>
<option value="2">Midi-54</option>
<option value="3">Midi-54</option>
</select>
<input type=button onMouseDown="chooseSong(document.choose.track)" value=" 播放 ">
</form>

<script language="JavaScript">
<!-- Begin
var ver = navigator.appName;
if (ver == "Microsoft Internet Explorer") {
document.write('<bgsound src="#" ID=music loop=1 AUTOSTART=true>');
} else {
document.write('<embed type="audio/midi" src="../midigile/midi-53.mid" AUTOSTART=false hidden=true VOLUME="90" name="musicSource" MASTERSOUND></EMBED>');
}
// End -->
</script>
</center>