问题
In iOS 5, when a user attempts to share a link using the Facebook API, they are prompted to log in, but then the resulting page returns this:
<script type="text/javascript"> window.location.href="fbconnect:\/\/ success#_=_";
</script>
The only option is to close the window. If the user then attempts to share a link a second time, it works.
Any ideas how to resolve this?
回答1:
I do have the same problem. It is an issue with iOS 4.2 as well. The javascript I get in return has a lillte different success-statement. Mine is ''... success?post_id=MyFbUserID_253268854729889#="; ...''. I do use the facebook iOS SDK e9df551 from Nov 03, 2011.
See posting Facebook Feed Dialog returns a unhandled JavaScript including post_id that crashes iOS app
来源：https://stackoverflow.com/questions/7987431/javascript-error-on-logging-in