Bonjour,
J'ai un formulaire qui est un convertisseur pour prêt immobilier.

J'aimerais pouvour formater les nombres pour qu'ils séparent les milles ex:
10'000 ou 100'000 ou comme ca si c'est plus facile 100 000.

voici le code de ma page merci d'avance pour votre aide. là je sèche

Code : Sélectionner tout - Visualiser dans une fenêtre à part
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<script language='JavaScript'>
<!--------------------------------------------------------------------
    Memory  = "0";      // initialise memory variable
    Current = "0";      //   and value of Display ("current" value)
    Operation = 0;      // Records code for eg * / etc.
    MAXLENGTH = 30;     // maximum number of digits before decimal!
 
function gup( name )
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}
 
function insertNthChar(string,chr,nth) {
  var output = '';
  for (var i=0; i<string.length; i++) {
    if (i>0 && i%4 == 0)
      output += chr;
    output += string.charAt(i);
  }
 
  return output;
}
 
 
function Calculate() { 
  Current = document.Calculator.Bien.value;
  Current = eval(((Current * 0.8)*0.0725)/0.33)
  Operation = 0;
  Current = Current + "";
  if (Current.indexOf("Infinity") != -1) {
    Current = "Valeur trop grande";
  };
  if (Current.indexOf("NaN") != -1) {
    Current = "Valeur incorrecte";
  };
  Operation = 0;                //clear operation
  Memory    = "0";              //clear memory
  Current = Math.round(Current);
  document.Calculator.Salaire.value = Current;
}
 
function Calculate2() { 
  Current = document.Calculator.Salaire.value;
  Current = eval((((Current/3)/0.0725)/0.8)*1)
  Operation = 0;
  Current = Current + "";
  if (Current.indexOf("Infinity") != -1) {
    Current = "Valeur trop grande";
  };
  if (Current.indexOf("NaN") != -1) {
    Current = "Valeur incorrecte";
  };
  Operation = 0;                //clear operation
  Memory    = "0";              //clear memory
  Current = Math.round(Current);
  document.Calculator.Bien.value = Current;
}
 
function FixCurrent() {
  Current = document.Calculator.Salaire.value;
  if (Current.indexOf("NaN") != -1) {
    Current = "Valeur incorrecte";
  };
  document.Calculator.Salaire.value = Current;
}
 
function FixCurrent2() {
  Current = document.Calculator.Bien.value;
  if (Current.indexOf("NaN") != -1) {
    Current = "Valeur incorrecte";
  };
  document.Calculator.Bien.value = Current;
 
}
 
//--------------------------------------------------------------->
</script>
 
</head>
 
<body>
 
<form name="Calculator">
<table width="398" id="calcul">
<tbody>
<tr>
  <td width="6">&nbsp;</td>
<td width="163">Salaire brut annuel:</td>
<td width="16">&nbsp;</td>
<td width="193">Prix du bien:</td>
</tr>
<tr>
  <td>&nbsp;</td>
<td><input name="Salaire" type="text" class="contactform" size="20" maxlength="40" />
</td>
<td>&nbsp;</td>
<td><input class="contactform" maxlength="40" name="Bien" size="20" type="text" />
</td>
</tr>
<tr>
  <td>&nbsp;</td>
<td><input onclick="Calculate2()" name="result" type="button" value=" Calcul prix du bien " /></td>
<td>&nbsp;</td>
<td><input onclick="Calculate()" name="result2" type="button" value=" Calcul du salaire " /></td>
</tr>
</tbody>
</table>
</form>