title: how to insert scroll button on drop down in php html
body: <p>I want scroll button after i click on the <em>Select your country</em> textbox anyone know how to insert scroll button. Here my code : </p>
  
  <pre><code>&lt;form action="&lt;?php echo htmlentities($_SERVER['PHP_SELF']); ?&gt;" method="post"&gt;
      &lt;label for='formCountry'&gt;Select your country of residence&lt;/label&gt;&lt;br&gt;
      &lt;select name="formCountry"&gt;
          &lt;option value=""&gt;Select a country...&lt;/option&gt;
          &lt;option value="US"&gt;United States&lt;/option&gt;
          &lt;option value="UK"&gt;United Kingdom&lt;/option&gt;
          &lt;option value="France"&gt;France&lt;/option&gt;
          &lt;option value="Mexico"&gt;Mexico&lt;/option&gt;
          &lt;option value="Russia"&gt;Russia&lt;/option&gt;
          &lt;option value="Japan"&gt;Japan&lt;/option&gt;
      &lt;/select&gt; 
      &lt;input type="submit" name="formSubmit" value="Submit" /&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>Thanks in advance :)</p>