<h3>DOM - Element yaratish va o'chirish</h3>
<ul>
<li><code>createElement()</code> — yangi element yaratish</li>
<li><code>appendChild()</code> — elementni qo'shish</li>
<li><code>remove()</code> — elementni o'chirish</li>
<li><code>insertBefore()</code> — oldin qo'shish</li>
<li><code>cloneNode()</code> — nusxa olish</li>
</ul>