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login.js
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login.js
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const sign_in_btn = document.querySelector("#sign-in-btn");
const sign_up_btn = document.querySelector("#sign-up-btn");
const container = document.querySelector(".container");
sign_up_btn.addEventListener("click", () => {
container.classList.add("sign-up-mode");
});
sign_in_btn.addEventListener("click", () => {
container.classList.remove("sign-up-mode");
});
// Toggle password visibility
function togglePassword(fieldId, icon) {
const field = document.getElementById(fieldId);
const isPassword = field.type === "password";
// Toggle between 'password' and 'text'
field.type = isPassword ? "text" : "password";
// Change the icon class between eye and eye-slash
icon.classList.toggle("fa-eye-slash", isPassword);
icon.classList.toggle("fa-eye", !isPassword);
}
// Check password strength
function checkPasswordStrength() {
const password = document.querySelector(
".sign-up-form input[type='password']"
).value;
const strengthWeak = document.getElementById("strength-weak");
const strengthMedium = document.getElementById("strength-medium");
const strengthStrong = document.getElementById("strength-strong");
let strength = 0;
if (password.length >= 8) strength++;
if (password.match(/[A-Z]/)) strength++;
if (password.match(/[a-z]/)) strength++;
if (password.match(/[0-9]/)) strength++;
if (password.match(/[^a-zA-Z0-9]/)) strength++;
strengthWeak.className = "";
strengthMedium.className = "";
strengthStrong.className = "";
if (strength >= 1) strengthWeak.className = "weak";
if (strength >= 3) strengthMedium.className = "medium";
if (strength >= 5) strengthStrong.className = "strong";
}
// Call the checkPasswordStrength function on password input
document
.querySelector(".sign-up-form input[type='password']")
.addEventListener("input", checkPasswordStrength);