How we can press any keyboard key programmatically using jquery
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/7618368/how-to-capture-the-screen-using-javascript">How to capture the screen using JavaScript?</a>  </p>
</blockquote>



<p>I want to take a snapshot of the screen on clicking on the save button .. does anyone know how can i press the PrtScn key of keyboard programmatically using jquery with php ..</p>

<p>Thanks in advance </p>
