Pagine web interattive e dinamiche

LINK APP

<!doctype html>
<html lang="it"> 
	<head>
		<title>ETA'</title>
		<meta charset="utf-8" />
	</head>
	<body>
		<form action="elabora.php" method="post">
			<label>Età:</label><br />
			<input type="text" name="eta" required />
			<br />
			<input type="submit" value="INVIA">
		</form>
	</body>
</html>

<!doctype html>

<head>

</head>

<body>

<br />

</form>

</body>

</html>

<?php
	header('Content-type: text/html; charset=utf-8');
	
	echo "<a href='index.html'>Home</a><br /><br />";
	
	$eta=$_POST["eta"];

	if($eta>17)
		$msg="MAGGIORENNE";
	else
		$msg="MINORENNE";
	
	echo "Ciao ... <br /> La tua età è: $eta <br />Sei $msg";
?>

<?php

header('Content-type: text/html; charset=utf-8');

echo "<a href='index.html'>Home</a><br /><br />";

$eta=$_POST["eta"];

if($eta>17)

$msg="MAGGIORENNE";

else

$msg="MINORENNE";

echo "Ciao ... <br /> La tua età è: $eta <br />Sei $msg";