Czy mógłby mi ktoś powiedzieć co ten kod powinien robić?
var forms = document.querySelectorAll('form');
var inputs = document.querySelectorAll('.form__content__input');
var isFilledClass = 'is-filled';
forms = Array.prototype.slice.call(forms);
inputs = Array.prototype.slice.call(inputs);
forms.forEach(function (form) {
form.addEventListener('change', function (event) {
var target = event.target;
if (target.classList.contains('form__content__input')) {
if (target.value !== '') {
target.classList.add(isFilledClass);
} else {
target.classList.remove(isFilledClass);
}
}
});
});
dodanie znacznika <code class="javascript"> - @furious programming