title: javascript void functions
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/1291942/what-does-javascriptvoid0-mean">What does “javascript:void(0)” mean?</a>  </p>
  </blockquote>
  
  
  
  <p>I want to ask a few questions regarding <code>javascript:void(0)</code></p>
  
  <pre><code>&lt;input type='submit' name='btn' value='submit' onClick='javascript:void(0)' /&gt;
  </code></pre>
  
  <p>Can you please explain <code>void(0)</code> - is it a built-in function? Does the keyword <code>javascript</code> represent that the code is written in javascript? If there is anything weird that you know about it, please share it with me. Thank you.</p>