<html>
<body>
Username: <input type="text" id="myText" name="usrnm">
<p>Click the buttons below to display and/or change the value of the name attribute of the text field.</p>
<button onclick="display()">Display name</button>
<button onclick="change()">Change name</button>
<script>
function display() {
var x = document.getElementById("myText").name;
alert("The name of the text field is: " + x);
}
function change() {
var x = document.getElementById("myText").name = "username";
alert ("The name was changed to: " + x);
}
</script>
</body>
<!-- Mirrored from www.w3schools.com/jsref/tryit.asp?filename=tryjsref_text_name2 by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 05 Jun 2019 14:47:25 GMT -->
</html>