title: on hover show edit icon on right
body: <p>I have some series on un-order lists, wrapped with <code>&lt;a href="#"&gt;Link&lt;/a&gt;</code> I want show edit icon on mouseover of <code>&lt;a href="#"&gt;Link&lt;/a&gt;</code>... how to do that using jquery?</p>
  
  <pre><code>&lt;div class="user_welcome_dropDown_wrapper"&gt;
       &lt;ul style="padding-left:0; margin-left:0;"&gt;
               &lt;li&gt;&lt;a href="#"&gt;Settings&lt;/a&gt;&lt;/li&gt;
               &lt;li&gt;&lt;a href="#"&gt;Dummy Link&lt;/a&gt;&lt;/li&gt;
               &lt;li&gt;&lt;a href="#"&gt;Dummy Link&lt;/a&gt;&lt;/li&gt;
       &lt;/ul&gt;
  
  &lt;/div&gt;
  </code></pre>