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<!DOCTYPE html>
<html>
<body>
​
<p>A function is triggered when the user releases a key in the input field. The function outputs the actual key/letter that was released inside the text field.</p>
​
Enter your name: <input type="text" id="fname" onkeyup="myFunction()">
​
<p>My name is: <span id="demo"></span></p>
​
<script>
function myFunction() {
  var x = document.getElementById("fname").value;
  document.getElementById("demo").innerHTML = x;
}
</script>
​
</body>
​
<!-- Mirrored from www.w3schools.com/jsref/tryit.asp?filename=tryjsref_onkeyup2 by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 05 Jun 2019 14:04:39 GMT -->
</html>
​
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