Google+ interactive post popup disappears after 0,5 sec

问题

I'm creating this page http://kokas.x10.mx/?page_id=2 where I aim to send invitations through social media. The Google+ popup is my problem. Click on the google plus image, sign into google and the popup will magically disappear very very fast...you just get a glimpse of it for half a second. What causes this behavior? my html for the button is

<button
  id="googleInvite"
  class="g-interactivepost"
  data-contenturl="http://fray.it"
  data-clientid="xxxxxxx.apps.googleusercontent.com"
  data-cookiepolicy="single_host_origin"
  data-prefilltext="Join me on Fray and get help from amazing local people!"
  data-calltoactionlabel="INVITE"
  data-calltoactionurl="http://kokas.x10.mx/?page_id=2">
    <img src="<?php echo get_stylesheet_directory_uri(); ?>/images/google.png" alt="Google+" /><span>Google+</span>
</button>   

Is it possible to check the javascripts that run while this is happening with the browser's dev tools? I have been following instructions here https://developers.google.com/+/web/share/interactive

回答1:

You can't use a call to action url that has a different domain from the content url. You need to be able to serve them both from the same domain.

来源：https://stackoverflow.com/questions/18730337/google-interactive-post-popup-disappears-after-0-5-sec