Foros del Web - Ver Mensaje Individual

emprear · #2 (**permalink**) 25/11/2012, 17:02

Si he entendido, algo asi con javascript

Código HTML:

Ver original<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>titulo</title> 
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
 
</head>
<body>
<select size="1" id="opciones" onmouseover="this.size = 5;" onmouseout="this.size = 1;">
<option value="" selected="selected">seleccionar</option>
<option value="a">a</option>
<option value="b">b</option>
<option value="c">c</option>
<option value="d">d</option>
</select>
</body>
</html>

Saludos