AI_Anchor_3/html/script_index.js

const btnLoginPage = document.querySelector('.btn-login');
const btnUserProfile = document.querySelector('.btn-userProfile');
const btnLogout = document.querySelector('.btn-logout');



function loginControl() {
    btnLoginPage.style.display = 'block';
    btnLogout.style.display = 'none';
    btnUserProfile.style.display = 'none';
}

loginControl();