<body>
<form>
<input type="text" value="Some test text for testing the orca feature" id="INPUT_VIEW">
</form>
<script type='text/javascript'>
function getTextfieldBound() {
const rect = document.getElementById('INPUT_VIEW').
getBoundingClientRect();
return [rect.left, rect.top, rect.right, rect.bottom];
}
</script>
</body>