JSFiddle - React, Tailwind, and code Playground

by Vitaliy

HTML

<img class="photo" src="image/photo.jpg" alt="нажми на фото"/>
<fieldset style='display:none;' class='pass'>
    <legend>Password</legend>
    <input type='password'  >
    <input type='submit'>
</fieldset>

JavaScript

var fieldset = document.querySelector('.pass');
document.querySelector('.photo').onclick = function(){
    fieldset.style.display = fieldset.style.display == 'none' ? '' : 'none'; 
}
fieldset.querySelector('input[type="submit"]').onclick = function(e){
    e.preventDefault();
    if(fieldset.querySelector('input[type="password"]').value === 'parol')
        location.href = 'http://cyberforum.ru';
    else
        alert('wrong password');
}