title: Scroll down button in Selenium
body: <p>Is there any easy / automated way to scroll down in a page using <code>RSelenium</code>?</p>
  
  <p>I use a delay in a page in which I should scroll down to see the content.</p>
  
  <pre><code>remDr$navigate("http://www.pageyouprefer.com/")
  Sys.sleep(35)
  </code></pre>