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<!DOCTYPE html>
<html>
<body>
​
<h3>Trigger Button Click on Enter</h3>
<p>Press the "Enter" key inside the input field to trigger the button.</p>
​
<input id="myInput" value="Some text..">
<button id="myBtn" onclick="javascript:alert('Hello World!')">Button</button>
​
<script>
var input = document.getElementById("myInput");
input.addEventListener("keyup", function(event) {
  if (event.keyCode === 13) {
   event.preventDefault();
   document.getElementById("myBtn").click();
  }
});
</script>
​
</body>
​
<!-- Mirrored from www.w3schools.com/howto/tryit.asp?filename=tryhow_js_trigger_button_enter by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 02:38:49 GMT -->
</html>
​
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