<html>
<head>
<title>Callback function test</title>
<script language="javascript" type="text/javascript">
function a(callback)
{
callback();
}
function b()
{
alert("b");
}
function aa(msg,callback)
{
callback(msg);
}
function bb(msg)
{
alert(msg);
}
</script>
</head>
<body>
<button onClick="a(b)">callback 1</button>
<button onClick="aa('callback2',bb)">callback 2</button>
</body>
</html>
<head>
<title>Callback function test</title>
<script language="javascript" type="text/javascript">
function a(callback)
{
callback();
}
function b()
{
alert("b");
}
function aa(msg,callback)
{
callback(msg);
}
function bb(msg)
{
alert(msg);
}
</script>
</head>
<body>
<button onClick="a(b)">callback 1</button>
<button onClick="aa('callback2',bb)">callback 2</button>
</body>
</html>
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