title: html2canvas screenshot of external website
body: <p>I don't have even any idea how to do this and the documentation of html2canvas is not really helpful at this part.</p>
  
  <p>I'm able to make a screenshot of my html with this little piece of code:</p>
  
  <pre><code>target = $('#myDiv');
          html2canvas( target, {
          onrendered: function( canvas ) {
              /* canvas is the actual canvas element, 
                 to append it to the page call for example 
               */
                 document.body.appendChild( canvas );
              }
          })
  </code></pre>
  
  <p>but i want to be able to pass an url and make a screenshot of this page. Like they do in their example page on: <a href="http://html2canvas.hertzen.com/screenshots.html" rel="nofollow">http://html2canvas.hertzen.com/screenshots.html</a></p>
  
  <p>If anyone could give me a hint how to get started with that, I would be really glad.</p>