Código: Seleccionar todo
<html>
<head>
<script language="JavaScript">
function ppp(){
var sitios,i;
var dom=document.getElementById("pepe").value;
sitios=dom.split(",");
alert(sitios.length);
for(i=0; i<sitios.length; i++)
{
document.write("http://"+sitios[i]+"<br />");
}
}
</script>
</head>
<body onSubmit="ppp();">
<form name="formu">
<textarea rows="10" cols="20" name="pepe" id="pepe"></textarea><br>
<input type="submit" name="dale"><br>
</form>
</body>
</html>
