j'ai mis ça mais ça me renvoie NaN et le debogueur Javascript de firefox m'indique
Erreur : document.getElementById("columnID_1") is null
Ligne : 7
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<script type="text/javascript">
var columnID_1_calc = document.getElementById('columnID_1').value;
var column_lenght_1_calc = document.getElementById('column_lenght_1').value;
var Eps_calc = 0.7;
var columnID_1_calc2 = columnID_1_calc.replace( ',' , '.' );
var columnID_1_calc3 = parseFloat(columnID_1_calc2,10);
var column_lenght_1_calc2 = column_lenght_1_calc.replace( ',' , '.' );
var column_lenght_1_calc3 = parseFloat(column_lenght_1_calc2,10);
var Eps_calc3 = parseFloat(Eps_calc,10);
</script>
<script type="text/javascript" src="calcul_dead_volume1.js"></script>
</head>
<body>
<form id="form1" name="form1" method="post" action="">
<input type="text" name="Column_dead_volum1" id="Column_dead_volum1" />
<script type='text/javascript' language='javascript'>
document.getElementById('Column_dead_volum1').value = calcul_dead_volume1 (columnID_1_calc3,column_lenght_1_calc3,Eps_calc3);
</script>
<label> |
Voici le contenu de mon input columnID_1
<input type="text" name="columnID_1" id="columnID_1" value="4,6" tabindex="2" />
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