title: How can I get element:hover style?
body: <p>I need help, I want to get element:hover all styles.
  For example:</p>
  
  <pre><code>&lt;style type="text/css"&gt;
  a {color: red;}
  a:hover {color: blue;}
  &lt;/style&gt;
  </code></pre>
  
  <p>Using jquery we can find "a" element default style:</p>
  
  <pre><code>$('a').css('color');
  </code></pre>
  
  <p>and it will be return as string: "red";</p>
  
  <p>But now I want to get pseudo styles, like this:</p>
  
  <pre><code>$('a:hover').css('color');
  </code></pre>
  
  <p>and it will be return "undefined", but we need "blue".</p>
  
  <p>Please help me solve this problem...</p>
  
  <hr>