<html>
<head>
<meta name="color-scheme" content="light dark">
<script>
function drag()
{
var search = document.getElementById('search');
var x = search.offsetLeft + search.offsetWidth - 6;
var y = search.offsetTop + search.offsetHeight / 2;
eventSender.mouseMoveTo(x, y);
eventSender.mouseDown();
}
</script>
</head>
<body onload="drag()">
<input id="search" type="search" value="foo">
</body>
</html>