title: Trigger :hover selector when dragging
body: <p>I'm having kind of an issue about a drag &amp; drop  system I'm currently developing.</p>
  
  <p>I have a <code>:hover</code> style on a div the user can drop something on.
  It works when I simply hover over it, but not when I am dragging an element.</p>
  
  <p>Is there a workaround to show that style even when dragging?</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>$(document).on('dragstart','#draggable',function(e){
    e.originalEvent.dataTransfer.setData("data",$(this).attr('data-text'));
  });
  
  $(document).on('drop','#droppable',function(e){
   console.log(e.originalEvent.dataTransfer.getData("data"));
  });
  
  $(document).on('dragover','#droppable',function(e){
    e.preventDefault();
  });</code></pre>
  <pre class="snippet-code-css lang-css prettyprint-override"><code>div{
    display: inline-block;
    width: 100px;
    height: 100px;
    text-align: center;
    line-height: 100px;
    font-family: Arial
  }
      
  #droppable{
    border: 2px solid green;
  }
  
  #droppable:hover{
    background-color: rgba(0,0,0,0.2);
  }
      
  #draggable{
    border: 2px solid blue;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"&gt;&lt;/script&gt;
  &lt;div id="droppable"&gt;Hover me !&lt;/div&gt;
  &lt;div id="draggable" draggable="true" data-text="I exist too ! :("&gt;Drag me !&lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>