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fantasma

Verificação

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tenho este cod

<html>
<head>
&lt;script language=javascript>
function validar(form1) {
teste = document.form1.teste.value;
if (isNaN(form1.teste.value)){
        alert("O campo teste deve conter apenas numeros!");
            form1.teste.focus();
            return false;
}
}
</script>
</head>
<body>
<FORM name='form1' METHOD='POST' ACTION='' onsubmit="return validar(this)">
<input type='text' name='teste' size='9' maxlength='9' value=''>
<input type="submit">
</form>
</body>
</html>

eu ñão quero que entre ponto junto com numeros , como faço isto

Edited by andreia_sp

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