Почему я получаю эту ошибку? Я использую window.onload, я не понимаю ... Вы можете мне помочь?
HTML:
<!DOCTYPE html>
<html>
<head>
<title>Pràctica DOM3</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/zxcvbn/4.2.0/zxcvbn.js"></script>
<link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-wvfXpqpZZVQGK6TAh5PVlGOfQNHSoD2xbE+QkPxCAFlNEevoEH3Sl0sibVcOQVnN" crossorigin="anonymous">
<script src="https://cdnjs.cloudflare.com/ajax/libs/zxcvbn/4.2.0/zxcvbn.js"></script>
<script type="text/javascript" src="script.js"></script>
<style>
h2 {
text-align: center;
border-bottom: 1px solid black;
padding-bottom: 20px;
/*text-decoration: underline;*/
}
#ultimsEstudisCursatsLabel {
margin-top: 10px;
}
#submitFormButton {
margin: auto;
display: block;
}
#resetFormButton {
margin: auto;
display: block;
}
meter {
margin: 0 auto 1em;
width: 100%;
height: .5em;
}
meter[value="1"]::-webkit-meter-optimum-value { background: red; }
meter[value="2"]::-webkit-meter-optimum-value { background: yellow; }
meter[value="3"]::-webkit-meter-optimum-value { background: orange; }
meter[value="4"]::-webkit-meter-optimum-value { background: green; }
</style>
</head>
<body>
<div class="container">
<h2>Inscripció CF Informàtica Marianao</h2>
<br>
<form method="post" action="#" id="formulari">
<div class="form-group">
<label class="control-label col-sm-2" for="input1">Nom</label>
<div class="col-sm-10">
<input type="text" name="nom" class="form-control" id="inputNom" placeholder="Escriu el teu nom ..." />
<br />
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2">Primer cognom</label>
<div class="col-sm-10">
<input type="text" name="primerCognom" class="form-control" id="inputCognom1" placeholder="Escriu el primer cognom ..." />
<br />
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2">Segon cognom</label>
<div class="col-sm-10">
<input type="text" name="segonCognom" class="form-control" id="inputCognom2" placeholder="Escriu el segon cognom ..." />
<br />
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2">Data naixament </label>
<div class="col-sm-10">
<input type="date" name="dataNaixement" class="form-control" id="inputNaixament" placeholder="Selecciona la teva data de naixament ..."/>
<br />
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2">Email </label>
<div class="col-sm-10">
<input type="email" name="email" class="form-control" id="inputEmail" placeholder="Escriu el teu correu electrònic ..."/>
<br />
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2">Telèfon</label>
<div class="col-sm-10">
<input type="tel" name="telefon" class="form-control" id="inputTelefon" placeholder="Escriu el teu telèfon ..."/>
<br />
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2">DNI</label>
<div class="col-sm-10">
<input type="text" name="dni" class="form-control" id="inputDni" placeholder="Escriu el teu DNI ..." />
<br />
</div>
</div>
<div class="form-group">
<label class="form-label col-sm-2">Cicle formatiu</label>
<div class="col-sm-10">
<select class="form-control" name="cicleFormatiu">
<option value="smx">SMX: Sistemes Microinformàtics i Xarxes</option>
<option value="asix">ASIX: Administració de Sistemes Informàtics en Xarxa</option>
<option value="dam">DAM: Desenvolupament d'Aplicacions Multiplataforma</option>
<option value="daw">DAW: Desenvolupament d'Aplicacions Web</option>
</select>
<br />
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2" id="ultimsEstudisCursatsLabel">Últims estudis cursats</label>
<div class="col-sm-10">
<div class="radio">
<label><input type="radio" name="ultimEstudis" value="eso" class="custom-control-input">ESO</label><br><br>
</div>
<div class="radio">
<label><input type="radio" name="ultimEstudis" value="batx" class="custom-control-input">Batxillerat</label><br><br>
</div>
<div class="radio">
<label><input type="radio" name="ultimEstudis" value="cfgm" class="custom-control-input">CF Grau Mitjà</label><br><br>
</div>
<div class="radio">
<label><input type="radio" name="ultimEstudis" value="cfgs">CF Grau Superior</label><br><br>
</div>
<div class="radio">
<label><input type="radio" name="ultimEstudis" value="altres">Altres</label><br><br>
</div>
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2">Usuari</label>
<div class="col-sm-10">
<input class="form-control" type="text" id="inputUsuari" name="usuari" />
<br />
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2">Contrasenya</label>
<div class="col-sm-10">
<input type="password" id="password" name="contrasenya" class="form-control" />
<meter max="4" id="password-strength-meter"></meter>
<p id="password-strength-text"></p>
<br />
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2">Torna a escriure la contrasenya</label>
<div class="col-sm-10">
<input type="password" name="contrasenyaCheck" id="contrasenyaCheck" class="form-control" disabled/>
<meter max="4" id="password-strength-meter"></meter>
<p id="password-strength-text"></p>
<br />
</div>
<br />
</div>
<div class="form-group">
<label class="control-label col-sm-2">Observacions</label>
<div class="col-sm-10">
<textarea class="form-control" name="observacions" id="textarea" maxlength="500"></textarea>
<br />
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2">Termes i condicions</label>
<div class="col-sm-10">
<label class="checkbox-inline"><input type="checkbox" name="termesCondicions" value="yes" class="form-check-input" >Consulta <span><a href="condicions.html" target="_blank">aquí</a></span> els termes i condicions.<br></label>
<br />
<br />
<br />
</div>
</div>
<div class="form-group">
<input type="submit" value="Submit Form" class="btn btn-success" id="submitFormButton">
</div>
<div class="form-group">
<input type="reset" value="Reset Form" class="btn btn-primary" id="resetFormButton">
</div>
</form>
</div>
</body>
</html>
JS:
function main (){
var inputNom = document.getElementById("inputNom").addEventListener("blur", validarNomCognoms);
var inputCognom1 = document.getElementById("inputCognom1").addEventListener("blur", validarNomCognoms);
var inputCognom2 = document.getElementById("inputCognom2").addEventListener("blur", validarNomCognoms);
var inputNaixament = document.getElementById("inputNaixament").addEventListener("blur", validarData);
var inputEmail = document.getElementById("inputEmail").addEventListener("blur", validarEmail);
var inputTelefon = document.getElementById("inputTelefon").addEventListener("blur", validarTelefon);
var inputDni = document.getElementById("inputDni").addEventListener("blur", validarDni);
var inputUsuari = document.getElementById("inputUsuari").addEventListener("blur", validarUsuari);
var password = document.getElementById("password").addEventListener("blur", validaContrassenya);
// Recuento de carácteres en el text area.
var textAreaID = document.getElementById("textarea");
var length = textAreaID.getAttribute("maxlength");
var textAreaCount = document.getElementById("count");
textAreaCount.innerHTML = length + " caràcters restants.";
textAreaID.addEventListener ("keypress", function () {
document.getElementById("count").innerHTML = (length - this.value.length) + " caràcters restants.";
});
// Barra de seguridad METER.
document.addEventListener("keydown", function () {
var strength = {
0: "Molt feble.",
1: "Feble.",
2: "Acceptable.",
3: "Forta.",
4: "Molt forta."
}
var password = document.getElementById('password');
var meter = document.getElementById('password-strength-meter');
var text = document.getElementById('password-strength-text');
password.addEventListener('input', function() {
var val = password.value;
var result = zxcvbn(val);
meter.value = result.score;
if(val !== "") {
text.innerHTML = "<strong>" + strength[result.score] + "</strong>";
}
else {
text.innerHTML = "";
}
if (meter.value >= 2) {
document.getElementById("contrasenyaCheck").disabled = false;
}
else {
document.getElementById("contrasenyaCheck").disabled = true;
document.getElementById('contrasenyaCheck').value = "";
}
});
});
// VALIDACIONES.
// Primera validación.
function validarNomCognoms () {
var pattern = /^[a-zA-Z]*$/;
if (this.value.length > 0) {
if(!this.value.match(pattern)) {
this.setCustomValidity("No pot contindre números!");
this.reportValidity();
}
else {
this.setCustomValidity("");
}
}
else {
this.setCustomValidity("No pot citear buit ");
this.reportValidity();
}
}
// Segunda validación.
function validarData () {
if (this.value != "") {
var dataRecibida = this.value;
dataRecibida = dataRecibida.split("-").reverse().join("-");
// Obtener la fecha actual.
var today = new Date();
var dd = today.getDate();
var mm = today.getMonth() + 1;
var yyyy = today.getFullYear();
if (dd < 10) {
dd = '0' + dd;
}
if (mm < 10) {
mm = '0' + mm;
}
var today = dd + '/' + mm + '/' + yyyy;
if (dataRecibida > today) {
alert ("Data incorrecta.");
}
//this.value.setCustomValidity("");
}
else {
alert ("citeá vacío.");
}
}
// Tercera validación.
function validarEmail () {
if (this.value != "") {
var emailPattern = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/;
if (emailPattern.test(this.value)) {
return;
}
else {
alert ("Mail incorrecte.");
}
}
else {
alert ("Está vacío.");
}
}
// Cuarta validación.
function validarTelefon () {
if (this.value != "") {
var emailPattern = /^\d{9}$/;
if (emailPattern.test(this.value)) {
return;
}
else {
alert ("Telèfon incorrecte.");
}
}
else {
alert ("Está vacío.");
}
}
// Quinta validación.
function validarDni () {
if (this.value != "") {
var emailPattern = /^\d{8}[A-Z]$/;
if (emailPattern.test(this.value)) {
var lletres = ['T', 'R', 'W', 'A',
'G', 'M', 'Y', 'F',
'P', 'D', 'X', 'B',
'N', 'J', 'Z', 'S',
'Q', 'V', 'H', 'L',
'C', 'K', 'E', 'T'];
var index = this.value % 23;
var my_array = this.value;
var last_element = my_array[my_array.length - 1];
var boolean = false;
for (var i = 0; i < lletres.length; i++) {
if (last_element == lletres[i]) {
boolean = true;
}
}
if (boolean) {
return;
}
else {
alert ("Lletra DNI incorrecte.");
}
}
else {
alert ("DNI incorrecte.");
}
}
else {
alert ("Está vacío.");
}
}
// Sexta validación.
function validarUsuari () {
if (this.value != "") {
if (this.value.length < 5) {
alert ("Longitud mínima de 5 caràcters.");
}
else if (this.value.length > 12) {
alert ("Longitud màxima de 12 caràcters.");
}
else {
return;
}
}
else {
alert ("Está vacío.");
}
}
// Seéptima validación.
function validaContrassenya () {
var meter = document.getElementById('password-strength-meter');
if (meter.value < 2) {
document.getElementById("cite9").style.display = "block";
}
else {
document.getElementById("cite9").style.display = "none";
}
}
}
window.onload = main;
Спасибо, ребята !!
ОШИБКА: 