version étudiants

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jmd 2025-04-14 17:31:21 +02:00
commit c0d89c7a33
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<h2>Exercice 1 - Vérification qu'un champ est rempli</h2>
<form action="#" id="form_ex1">
<label for="champARemplir">Champ devant être rempli : </label>
<input type="text" id="champARemplir" name="champARemplir">
<input type="submit" value="Envoyer">
</form>
<div id="alerte_ex1"></div>
<h2>Exercice 2 - Conversion €uros - £livres Sterling</h2>
<form action="#" id="form_ex2_euros">
<fieldset>
<label for="champEuros">Saisissez les €uros à convertir : </label>
<input type="number" id="champEuros" name="champEuros">
<input type="submit" value="Convertir">
</fieldset>
</form>
<div id="affichage_conversion_euros"></div>
<form action="#" id="form_ex2_livres">
<fieldset>
<label for="champLivres">Saisissez les £ivres Sterling à convertir : </label>
<input type="number" id="champLivres" name="champLivres">
<input type="submit" value="Convertir">
</fieldset>
</form>
<div id="affichage_conversion_livres"></div>
<h2>Exercice 3 - Convertisseur binaire</h2>
<form action="#" id="form_ex3">
<div>
<label for="champ_decimal">Saisissez l'entier à convertir : </label>
</div>
<input type="number" id="champ_decimal" name="champ_decimal">
<input type="submit" value="Convertir">
</form>
<p>Voici sa valeur en binaire sur 4 bits : </p>
<p id="resultat_binaire"></p>
<script src="script.js" defer></script>
</body>
</html>

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// Exercice 1
const form_ex1 = document.getElementById("form_ex1");
// Exercice 2
const form_ex2_euros = document.getElementById("form_ex2_euros");
const form_ex2_livres = document.getElementById("form_ex2_livres");
const livre_en_euros = 1.16
// Exercice 3
const form_ex3 = document.getElementById("form_ex3");