Solucio51 alternativa

Exercici 51 - Obrir i tancar finestres¶

📖 Veure solució

<!DOCTYPE html>
<html lang="ca">
<head>
    <meta charset="UTF-8">
    <title>Exercici 51</title>
</head>
<body>
    <button onclick="obrir()">Obrir Wikipedia</button>
    <button onclick="tancar()">Tancar Finestra</button>

    <script>
        let novaFinestra;

        const obrir = () => {
            novaFinestra = window.open("https://www.wikipedia.org", "wikipedia", "width=600,height=400");
        };

        const tancar = () => {
            if (novaFinestra) {
                novaFinestra.close();
                novaFinestra = null;
            }
        };
    </script>
</body>
</html>