login
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<%--
Document : login
Created on : Oct 2, 2023, 10:32:52 PM
Author : MSI GTX
--%>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/all.min.css">
<link rel="stylesheet" href="css/styles.css">
<style>
body {
background-color: brown;
background: -webkit-linear-gradient(to left, #8E0E00, #581414);
background: linear-gradient(to left, #8E0E00, #581414);
background-size: cover;
background-position-y: -80px;
font-size: 20px;
/* display: flex; */
flex-direction: column;
align-items: center;
justify-content: center;
height: 100vh;
margin: 0;
}
#wrapper {
min-height: 100vh;
/*chiều cao tối thiểu như này là 100%*/
display: flex;
justify-content: center;
align-items: center;
}
#form-login {
max-width: 400px;
background: rgba(0, 0, 0, 0.8);
flex-grow: 1;
padding: 30px 30px 60px;
box-shadow: 0px 0px 17px 2px rgba(82, 46, 46, 0.8);
}
#form-signup {
max-width: 400px;
background: rgba(0, 0, 0, 0.8);
flex-grow: 1;
padding: 30px 30px 60px;
box-shadow: 0px 0px 17px 2px rgba(82, 46, 46, 0.8);
}
.form-heading {
font-size: 50px;
color: #ffffff;
text-align: center;
margin-bottom: 30px;
}
.form-group {
border-bottom: 1px solid #fcfdff;
margin-top: 15px;
margin-bottom: 20px;
display: flex;
}
.form-group i {
color: #fff;
font-size: 16px;
padding-top: 5px;
padding-right: 10px;
}
.form-input {
background: transparent;
width: 100%;
padding: 10px;
/*hiển thị ảnh nền tron suốt*/
border: 0;
outline: 0;
color: #ffffff;
flex-grow: 1;
/*mở rộng phần tử bằng khoảng trắng*/
}
.form-input::placeholder {
color: #ffffff;
}
#eye i {
padding-right: 0;
cursor: pointer;
}
.form-submit {
background: transparent;
border: 1px solid #ffffff;
color: #fff;
width: 100%;
text-transform: uppercase;
padding: 6px 10px;
transition: 0.25s ease-in-out;
margin-top: 30px;
}
.form-submit:hover {
border: 1px solid #54a0ff;
}
.error {
color: #fff;
font-size: 16px;
display: block;
margin-top: 5px;
}
</style>
</head>
<body>
<div id="wrapper">
<form action="AccountController" id="form-login" method="post">
<h1 class="form-heading">LOGIN</h1>
<div class="form-group">
<i class="far fa-user"></i>
<input type="text" class="form-input" name="email" id="email" placeholder="email">
</div>
<span class="error" id="email-error"></span>
<div class="form-group">
<i class="fas fa-key"></i>
<input type="password" class="form-input" name="password" id="password" placeholder="password ">
<div id="eye">
<i class="far fa-eye"></i>
</div>
</div>
<span class="error" id="password-error"></span>
<input type="submit" name="btnlogin" value="Login" class="form-submit">
<button id="signup-button" class="form-submit">Register</button>
</form>
<form action="AccountController" method="post" id="form-signup" style="display: none;">
<h1 class="form-heading">Sign Up</h1>
<div class="form-group">
<input type="text" class="form-input" name="fullname" id="name" placeholder="Username">
</div>
<span class="error" id="name-error"></span>
<div class="form-group">
<input type="text" class="form-input" name="address" id="address" placeholder="Address">
</div>
<span class="error" id="address-error"></span>
<div class="form-group">
<input type="text" class="form-input" name="phone" id="phone" placeholder="Phone">
</div>
<span class="error" id="phone-error"></span>
<div class="form-group">
<input type="text" class="form-input" name="emails" id="emails" placeholder="Email">
</div>
<span class="error" id="emails-error"></span>
<div class="form-group">
<input type="password" class="form-input" name="passwords" id="passwords" placeholder="Password ">
<div id="eye">
<i class="far fa-eye"></i>
</div>
</div>
<span class="error" id="passwords-error"></span>
<input type="submit" name="btnsignup" value="Sign Up" class="form-submit">
</form>
</div>
<script src="https://code.jquery.com/jquery-3.6.0.js"></script>
<script>
const loginForm = document.getElementById("form-login");
const signupForm = document.getElementById("form-signup");
// Xử lý sự kiện khi nút "Sign Up" được nhấn
document.getElementById("signup-button").addEventListener("click", function () {
// Ẩn form đăng nhập
loginForm.style.display = "none";
// Hiển thị form đăng ký
signupForm.style.display = "block";
});
//kiểm tra thông tin đăng nhập có đầy đủ không
document.getElementById("form-login").addEventListener("submit", function (event) {
var emailValue = document.getElementById("email").value;
var passwordValue = document.getElementById("password").value;
if (emailValue.trim() === "") {
document.getElementById("email-error").innerText = "Please enter email";
event.preventDefault(); // ngăn chặn việc submit form;
} else {
var emailPattern = /@gmail\.com$/;
if (!emailPattern.test(emailValue)) {
document.getElementById("email-error").innerText = "ex: abc@gmail.com";
event.preventDefault();
} else {
document.getElementById("email-error").innerText = "";
}
}
if (passwordValue.trim() === "") {
document.getElementById("password-error").innerText = "Please enter password";
event.preventDefault();
} else {
document.getElementById("password-error").innerText = "";
}
});
// kiểm tra thông tin đăng ký có đầy đủ không
document.getElementById("form-signup").addEventListener("submit", function (event) {
var namevalue = document.getElementById("name").value;
var addressValue = document.getElementById("address").value;
var phoneValue = document.getElementById("phone").value;
var emailsValue = document.getElementById("emails").value;
var passwordValue = document.getElementById("passwords").value;
if (namevalue.trim() === "" || namevalue.trim().length <= 2) {
document.getElementById("name-error").innerText = "The name cannot be empty or contain more than 2 characters";
event.preventDefault();
} else {
document.getElementById("name-error").innerText = "";
}
if (addressValue.trim() === "") {
document.getElementById("address-error").innerText = "Please enter Address";
event.preventDefault();
} else {
document.getElementById("address-error").innerText = "";
}
if (phoneValue.trim() === "") {
document.getElementById("phone-error").innerText = "Please enter Phone";
event.preventDefault();
} else {
var phoneNumberPattern = /^0[0-9]{8}$/;
if (!phoneNumberPattern.test(phoneValue)) {
document.getElementById("phone-error").innerText = "phone numbers start with 0 and have a length of 9";
event.preventDefault();
} else {
document.getElementById("phone-error").innerText = "";
}
}
if (emailsValue.trim() === "") {
document.getElementById("emails-error").innerText = "Please enter Email";
event.preventDefault();
} else {
var emailPatterns = /@gmail\.com$/;
if (!emailPatterns.test(emailsValue)) {
document.getElementById("emails-error").innerText = "ex: abc@gmail.com";
event.preventDefault();
} else {
document.getElementById("emails-error").innerText = "";
}
}
if (passwordValue.trim() === "") {
document.getElementById("passwords-error").innerText = "Please enter Password";
event.preventDefault();
} else {
document.getElementById("passwords-error").innerText = "";
}
});
</script>
</body>
</html>
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