JSFiddle - React, Tailwind, and code Playground

HTML

<div class ="box">
<div class="stack">one</div>
<div  class="stack">two</div>
<div  class="stack">three</div>
</div>

<div id="trash">trash</div>

CSS

.stack{
width:100px;
height:100px;
background-color:red;
border:1px solid black;    
}



#trash{width:75px;height:75px;background-color:grey;margin-top:20px;margin-left:200px;}

JavaScript

$(function() {
        $( ".stack" ).draggable();
});

            $('#trash').droppable({
                    over: function() {
                      //alert('working!');
                        $('.box').remove();
                    }
        });