OUTPUT
Run
<!doctype html>
<head>
   <title>The output tag</title>
</head>
<body>
   <h1>This is an example for output tag</h1>
   <form oninput="result.value=parseInt(a.value)+parseInt(b.value)">
      <input type="range" name="b" value="50" /> +
      <input type="number" name="a" value="10" /> =
      <output name="result">60</output>
   </form>
</body>
</html>