<!DOCTYPE html>
<html>
<body>
<form action="form_action.asp">
Homepage: <input type="url" id="myURL" name="website" autocomplete="on">
<input type="submit">
</form>
<p>Click the "Try it" button to set autocomplete in the URL field to "off".</p>
<p><b>Note:</b> If you are new to the autocomplete attribute, fill in a URL, starting with "http://", and submit the form, then reload the page, start to fill in the same values in the URL field again - and see how autocomplete works. Then, click the "Try it" button to set autocomplete to "off" - if you type something in the URL field now, the browser will not suggest values based on values that you have entered before.</p>
<button onclick="myFunction()">Try it</button>
<p><strong>Note:</strong> elements with type="url" are not supported in IE 9 (and earlier), or Safari.</p>
<p id="demo"></p>
<script>
function myFunction() {
document.getElementById("myURL").autocomplete = "off";
document.getElementById("demo").innerHTML = "autocomplete is now 'off'.";
}
</script>
</body>
</html>