title: Save content of UIWebView
body: <p>I am working on an app and I need to save the content of UIWebView.</p>
  
  <p>I currently Use        <code>stringByEvaluatingJavaScriptFromString:@"document.getElementsByTagName('html')[0].innerHTML"</code>
  to get the html of the UIWebView, but the problem with this method is that it does not save the full content of some webpages.</p>
  
  <p>So my question is <strong>How do you save the full content of a webpage including images and css</strong></p>