<!doctype html>
<html>
<head>
<title>Display 1 to 100 Numbers</TITLE>
</HEAD>
<body>
<h1>Display 1 to 100 Numbers</h1>
<form name="f1">
<input type="submit" value="Display 1 o 100 Numbers" onClick="display()">
</form>
</body>
<script language="Javascript">
function display()
{
var i;
for(i=1;i<=100;i++)
{
document.write(i+"<br>");
}
}
</script>
</html>