title: How to retrieve the page source through Selenium?
body: <p>I want to use selenium to get data from this website: </p>
  
  <p><a href="https://e-civic.coquitlam.ca/tempestprod/webinquiry/frames.cfm" rel="nofollow noreferrer">https://e-civic.coquitlam.ca/tempestprod/webinquiry/frames.cfm</a></p>
  
  <p>When I use:</p>
  
  <pre><code>driver.get(url_main)
  
  driver.page_source
  </code></pre>
  
  <p>It returns like that:</p>
  
  <pre><code>&lt;!-- Vers: 80000 9 --&gt;&lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;&lt;head&gt;\n\t&lt;title&gt;The City of Coquitlam Property Inquiry System&lt;/title&gt;\n&lt;/head&gt;\n&lt;frameset rows="100%, *" frameborder="0" framespacing="0"&gt;\n\t&lt;frame src="default.cfm?autorefresh=yes" name="frame_map" id="frame_map" frameborder="0" scrolling="auto" noresize="" marginwidth="0" marginheight="0" /&gt;\n\t&lt;frame src="nothing.cfm" name="frame_action" id="frame_action" frameborder="0" scrolling="no" marginwidth="0" marginheight="0" /&gt;\n&lt;/frameset&gt;\n&lt;/html&gt;
  </code></pre>
  
  <p>instead of full html of the page, how can I get the full page of this website?</p>