LayoutTests/fast/forms/select-change-listbox-to-popup.html - WebKit - Git at Google

 <html>
 <head>
 <script>
 function test() {
     document.getElementById('sl').size = 1;
 }
 </script>
 </head>
 <body onload="test()">
 This tests that you can dynamically change a list box to a popup menu<br>
 <select size=5 id="sl"><option>This should turn into a popup menu</option></select>
 </body>
	<html>
	<head>
	<script>
	function test() {
	document.getElementById('sl').size = 1;
	}
	</script>
	</head>
	<body onload="test()">
	This tests that you can dynamically change a list box to a popup menu<br>
	<select size=5 id="sl"><option>This should turn into a popup menu</option></select>
	</body>