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Comment éviter les soumissions en double de pages de formulaire

Internet 2021-08-14 20:39:10 6 14,055

Sur de nombreux sites où des formulaires sont soumis avec des données, il est facile de rencontrer une situation où l’utilisateur retourne à la page précédant l’envoi du formulaire via le bouton retour du navigateur, puis soumet le formulaire plusieurs fois.

Pour éviter de soumettre des données en double, vous pouvez utiliser JavaScript pour ajouter un simple morceau de code à l’intérieur de la balise head d’une page web pour empêcher le navigateur d’enregistrer l’historique.

JavaScript:window.history.forward(1);

Le navigateur ne pourra alors plus enregistrer l’historique de la page précédente, ce qui empêchera les utilisateurs de soumettre des données en double.

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