Javascript DOM HTML Input Text readOnly Property get

Introduction

Find out if a text field is read-only or not: 

var x = document.getElementById("myText").readOnly;

Click the button to find out whether the text field is read-only.

View in separate window 

<!DOCTYPE html>
<html>
<body>

Name: <input type="text" id="myText" readonly>
<button onclick="myFunction()">Test</button>

<p id="demo"></p>

<script>
function myFunction() {//from  www  .  j  a  v a2s. c  o m
  var x = document.getElementById("myText").readOnly;
  document.getElementById("demo").innerHTML = x;
}
</script>

</body>
</html>



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