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<!DOCTYPE html>
<html>
<body>
​
<p>Display some text when the checkbox is checked:</p>
​
Checkbox: <input type="checkbox" id="myCheck"  onclick="myFunction()">
​
<p id="text" style="display:none">Checkbox is CHECKED!</p>
​
<script>
function myFunction() {
  var checkBox = document.getElementById("myCheck");
  var text = document.getElementById("text");
  if (checkBox.checked == true){
    text.style.display = "block";
  } else {
     text.style.display = "none";
  }
}
</script>
​
</body>
​
<!-- Mirrored from www.w3schools.com/howto/tryit.asp?filename=tryhow_js_display_checkbox_text by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 02:38:49 GMT -->
</html>
​
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