Nombre décimal en JavaScript
Hello,
N'étant pas dev, j'ai bidouillé un bout de code, mais je crois avoir atteins mes limites.
Je n'arrive pas à afficher les décimales (2) lorsque je calcule.
Code:
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| <!doctype html>
<html>
<head><style type="text/css"></style>
<meta charset="utf-8"sans bom>
<title>Tarifs</title>
</head>
<body>
<form name="Tarifs" action="" method="post">
<p>
<label for="sports">Sports</label>
<select size="1">
<option value="boxe">Boxe</option>
<option value="crossfit">CrossFit</option>
<option value="cyclisme">Cyclisme</option>
<option value="fitness">Fitness</option>
<option value="Gymnastique">Gymnastique</option>
</select>
</p>
<p>
<label for="coach">Type de coach</label>
<select id="coachs"size="1">
<option value="0" id="coach-pro">Coach professionnel</option>
</select>
</p>
<label for="idHT">Nombre de participants</label>
<select id="idPrix"> onChange="Calcul(this.value,)" size="1"
<option value="25€">1</option>
<option value="15€">2</option>
<option value="11€">3</option>
<option value="9.25€">4</option>
<option value="8,60€">5</option>
<option value="8€">6</option>
<option value="7.57€">7</option>
<option value="7€">8</option>
<option value="30€">Séance privée</option>
</select>
<br><br>
<label for="idTTC">Prix par participant</label>
<input type="text" name="TTC" id="idTTC" readonly>
<button id="calc"type="button" onclick="calcPrix();">Calculer</button>
<br><br>
<script type="text/javascript">
document.getElementById("champ_cache").style.display = "none";
function afficher(){
document.getElementById("champ_cache").style.display = "block";
}
function cacher(){
document.getElementById("champ_cache").style.display = "none";
}
function calcPrix(){var coachselect= document.getElementById("coachs");
var value= coachselect.options[coachselect.selectedIndex].value;
var Prixselect= document.getElementById("idPrix");
var prixvalue= Prixselect.options[Prixselect.selectedIndex].value;
document.getElementById("idTTC").value = parseInt(value)+parseInt(prixvalue); numObj.toFixed(2)
}
</script>
</form>
<form name="Tarifs" action="" method="post">
<p>
<label for="sports">Sports</label>
<select size="1">
<option value="boxe">Boxe</option>
<option value="crossfit">CrossFit</option>
<option value="cyclisme">Cyclisme</option>
<option value="fitness">Fitness</option>
<option value="Gymnastique">Gymnastique</option>
</select>
</p>
<p>
<label for="coach">Type de coach</label>
<select id="coachs2"size="1">
<option value="0" id="coach-form">Coach en formation</option>
</select>
</p>
<label for="idHT">Nombre de participants</label>
<select id="idPrix2"> onChange="Calcul(this.value,)" size="1"
<option value="20€">1</option>
<option value="12.5€">2</option>
<option value="10€">3</option>
<option value="8.25€">4</option>
<option value="7.60€">5</option>
<option value="7€">6</option>
<option value="6.43€">7</option>
<option value="6€">8</option>
<option value="25€">Séance privée</option>
</select>
<br><br>
<label for="idTTC2">Prix par participant</label>
<input type="text" name="TTC" id="idTTC2" readonly>
<button id="calc"type="button" onclick="calcPrix2();">Calculer</button>
<br><br>
<script type="text/javascript">
document.getElementById("champ_cache").style.display = "none";
function afficher(){
document.getElementById("champ_cache").style.display = "block";
}
function cacher(){
document.getElementById("champ_cache").style.display = "none";
}
function financial(x) {
return Number.parseFloat(x).toFixed(2);
}
function calcPrix2(){var coachselect= document.getElementById("coachs2");
var value= coachselect.options[coachselect.selectedIndex].value;
var Prixselect= document.getElementById("idPrix2");
var prixvalue= Prixselect.options[Prixselect.selectedIndex].value;
document.getElementById("idTTC2").value =parseInt(value)+parseInt(prixvalue);
}
</script>
</form>
</body>
</html> |
Questions bonus, sauriez vous comment lié les deux formulaire en un seul ?
