サンプル1（和音が鳴るだけ）

<!DOCTYPE html>
<html>
<head>
<title>サンプル1（和音が鳴るだけ）</title>

<meta http-equiv="X-UA-Compatible" content="requiresActiveX=true"/>
<meta charset="utf-8">

<style type="text/css">
.blue {background-color:blue;color:green;
 width: 500px; height: 50px;}
.red {background-color:red;color:orange;
 width: 200px; height: 20px;}
</style>
</head>

<body>
<h1>サンプル1（和音が鳴るだけ）</h1>

<object id="Jazz1" classid="CLSID:1ACE1618-1C7D-4561-AEE1-34842AA85E90" class="blue">
  <object id="Jazz2" type="audio/x-jazz" class="red">
    <p style="visibility:visible;">This page requires <a href=http://jazz-soft.net>Jazz-Plugin</a> ...</p>
  </object>
</object>

<script><!--

var Jazz = document.getElementById("Jazz1");

if(!Jazz || !Jazz.isJazz) Jazz = document.getElementById("Jazz2");

function play(){
 if(Jazz.isJazz){
  Jazz.MidiOut(0x90,60,100);
  Jazz.MidiOut(0x90,64,100);
  Jazz.MidiOut(0x90,67,100);
 }
}

function stop(){
 if(Jazz.isJazz){
  Jazz.MidiOut(0x80,60,0);
  Jazz.MidiOut(0x80,64,0);
  Jazz.MidiOut(0x80,67,0);
 }
 
}
--></script>
<br>
<button onmousedown='play();' onmouseup='stop();'> Press to play... </button>


</body>
</html>
サンプル1（和音が鳴るだけ）

このページのソース
