Прапорці

<div>
  <input type="checkbox" id="checkbox1" checked>
  <label for="checkbox1">Checked</label>
</div>
<div>
  <input type="checkbox" id="checkbox2">
  <label for="checkbox2">Unchecked</label>
</div>
<div>
  <input type="checkbox" id="checkbox3" checked disabled>
  <label for="checkbox3">Checked, disabled</label>
</div>
<div>
  <input type="checkbox" id="checkbox4" disabled>
  <label for="checkbox4">Unchecked, disabled</label>
</div>