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script.js
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script.js
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const emailElement = document.getElementById("email");
const passwordElement = document.getElementById("password");
const form = document.querySelector("form");
const messageErrorEmail = document.getElementById("message-error-email");
const messageErrorPassword = document.getElementById("message-error-password");
form.addEventListener("submit", (event) => {
event.preventDefault();
verifyEmail();
verifyPassword();
form.reset();
});
const verifyEmail = () => {
const regexEmail = /^[^ ]+@[^ ]+\.[a-z]{2,3}$/;
if (
!regexEmail.test(emailElement.value) ||
emailElement.value == null ||
emailElement.value == ""
) {
messageErrorEmail.classList.add("message-invalid");
messageErrorEmail.innerHTML =
"Por favor, colocar um endereço de e-mail válido";
} else {
form.classList.remove("message-invalid");
messageErrorEmail.innerHTML = "";
}
}
const verifyPassword = () => {
const regexPassword =
/^(?!.*\s)(?=.*[A-Z])(?=.*[a-z])(?=.*[0-9])(?=.*[~`!@#$%^&*()--+={}\[\]|\\:;"'<>,.?/_₹]).{8,16}$/;
if (!regexPassword.test(passwordElement.value)) {
form.classList.add("message-invalid");
messageErrorPassword.innerHTML = "Senha inválida";
} else {
form.classList.remove("message-invalid");
messageErrorPassword.innerHTML = "";
}
}