<!DOCTYPE html>
<html>
<head>
<title>Titre du document</title>
</head>
<body>
<p>Aéroport de départ:</p>
<form action="action_form.php" method="get">
<input type = "text" list = "airports" name="airports">
<datalist id = "airports">
<option value = "Paris">
<option value = "Lyon">
<option value = "Marseille">
<option value = "Toulouse">
</datalist>
<input type = "submit" value = "confirmer">
</form>
</body>
</html>