$(function() {
$(document).on('click', '[data-register-step]', function(e) {
console.log('123');
e.preventDefault();
$('[data-register-first]').fadeOut(400, function() {
$('[data-register-second]').fadeIn();
$('[data-register-title]').html('Введите код');
$('[data-register-second]').find('input').focus();
let i=0;
$(document).on('input', '[data-register-second] input', function(e) {
if(i<3){
console.log(i)
console.log(e);
}else{
i=0;
$(this).blur();
}
i++;
console.log($(this).attr('value'));
});
});
});
});<form class="modal-cart__new-form" id="form-register" method="post" action="{{ route('profile.register') }}">
<div class="modal-cart__new-first" data-register-first>
<input type="text" name="phone" class="modal-cart__new-input" placeholder="Введите ваш телефон" required>
<button type="button" class="button button-secondary modal-cart__new-button button-white button-white__black" data-register-step>Получить код</button>
</div>
<div class="modal-cart__new-second" data-register-second>
<div class="modal-cart__separator">
<input type="text" maxlength="4" name="phone" class="modal-cart__new-input modal-cart__new-input--code" autocomplete="off" placeholder="" required>
<svg class="icon svg-separator">
<use href="{{ asset('images/icons.svg') }}#separator"></use>
</svg>
</div>
<button type="submit" class="button button-secondary modal-cart__new-button button-white button-white__black">Зарегистрироваться</button>
<p class="modal-cart__new-links">
<span class="modal-cart__new-link link" data-modal-toggle="#modal-reset">Не приходит смс?</span><br>
</p>
</div>
</form>
Это html