Javascript DOM HTML Input Password disabled Property set

Introduction

Disable a password field: 

document.getElementById("myPsw").disabled = true;

Click the button to disable the password field.

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<!DOCTYPE html>
<html>
<body>

Password: <input type="password" id="myPsw">
<button onclick="myFunction()">Test</button>

<script>
function myFunction() {/*from   ww  w .j a  va 2 s.c om*/
  document.getElementById("myPsw").disabled = true;
}
</script>

</body>
</html>

The disabled property sets or gets whether a password field should be disabled.

This property mirrors the HTML disabled attribute.

Value Description
true The password field is disabled
false Default. The password field is not disabled

The disabled property returns true if the password field is disabled, otherwise it returns false.




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