Дано:
console.log(document.forms);
const form = document.forms.add;
form.addEventListener('input', function (event) {
console.log(event);
});
Делаю:
console.log(document.forms);
const form = document.forms.add;
form.addEventListener('input', function (event) {
if (artist.value.length === 0 || song.value.length === 0) {
console.log('Кнопка выключена');
} else if {
console.log('Кнопка включена');
}
});
