如何在每个“结果”项旁边放置一个按钮以复制到剪贴板？

<form action="/" method="post">
    <input name="input" placeholder="Shorten a link here..."/>
    <button class="shorten-btn" type="submit">Shorten It!</button>
</form>
<ul class="results">
    <% for (let i=0; i<results.length; i++) { %>
        <li><%= results[i] %></li>
    <% } %>
 </ul>