xxxxxxxxxx1
<div class="form-outline">2
<input type="text" id="form12" class="form-control" />3
<label class="form-label" for="form12">Example label</label>4
</div>1
1
xxxxxxxxxx1
const input = document.querySelector('#form12')2
input.classList.add('active')3
4
input.addEventListener('blur',() => {5
input.classList.add('active')6
}) Console errors: 0