title: Open new tab without popup blocker after ajax call on user click
body: <p>I have a page that enable user to perform image manipulation via HTML5 canvas, on the page, there's a facebook share button for sharing a generated image of the canvas on facebook. </p>
  
  <p>When the link is clicked, an ajax request is sent to the server (ASP.NET MVC) to perform the image generation, save the image on the server, then generate a url(that links to the image) that is returned as the ajax response. The returned url is what I want to pass as the parameter for facebook to share. The issue is that popup blocker is blocking facebook share dialog when I call "window.open". </p>
  
  <p>Is there any other way to open a new tab without popup blocker. I believe that since the user initiated the action, there should be a way for me to bypass popup blocker. Thanks.</p>