JSFiddle - React, Tailwind, and code Playground

HTML

<ul>
    <li>Item 1</li>
    <li>Item 2</li>
</ul>
<div id="drop"></div>

CSS

#drop{
    width: 100px;
    height: 100px;
    background: red;
    
}

JavaScript

$("li").draggable(
    {helper: "clone"}
);

$("#drop").droppable({
    accept: "li",
    drop: function(event,ui){
        console.log(ui.helper);
       $(this).append($(ui.helper).html());    
    }
});