FB.ui popup window doesn't close

问题:

The initialization code:

            FB.init({
                appId: '123456789012345', 
                channelUrl: 'http://localhost/Some/Url/FacebookChannel',
                status: true, 
                cookie: true, 
                oauth: true, 
                xfbml: true  
            });

The following code is called with an onclick:

    FB.ui({
            method: 'feed',
            name: settings.facebookShareName,
            link: settings.facebookLinkUrl,
            caption: settings.facebookShareCaption,
            description: settings.facebookShareDescription,
            message: message,
            display: 'popup'
    });

This code works fine in FF and Chrome, and mostly works in IE8. The popup is shown and the user can post to their wall, but after submitting, the window doesn't close. It turns white with no further interaction, but must manually be closed by the user.

Why doesn't the window auto-close in IE, and/or are there any workarounds to force the popup to close?

Edit: This issue may be related to this outstanding bug.

回答1:

I have the same problem and have never been able to get a response from Facebook for the callback function. I don't see anything in console.log or any alerts I insert in the function.

My solution was to put a URL in FB.ui's redirect_uri that goes to an HTML page with self.close (or window.close). The FB.ui popup redirects there after the user's input and immediately closes. Remember to change your FB app's Site URL setting so it matches the domain the file resides on.

Here's my code, tied to my form's submit action. The function(response) callback is still there but not used. If anyone sees a syntax error please comment on it.

    FB.ui ({
        method: 'feed',
        name: '',
        link: '',
        picture: '',
        caption: '',
        description: '',
        actions: {name:'',link:''},
        redirect_uri: 'http://.../self.close.html'
        },
        function(response) {
            console.log(response);
            if (response && response.post_id) {
                alert('yes');
                self.close();
            } else {
                alert('else yes');
            }
        });

The line of code in self.close.html:

<script type="text/javascript">self.close();</script>

回答2:

A bit old thread, but this might help someone... The popup will self close if you neglect to put in the "redirect_uri" parameter. (plus, the response callback will now work too)

回答3:

add return false; to your method call.

onsubmit="someMethod(); return false;"

回答4:

Not an easy one... but it could work:

First, to force closing the dialog you must pay attention to the response: See the entire documentation and example here: https://developers.facebook.com/docs/reference/javascript/FB.ui/

Once you have the response you should close the dialog: See: http://facebook.stackoverflow.com/questions/4646441/how-to-close-a-facebook-sdk-dialog-opened-with-fb-ui

Hope that helps! :)

回答5:

The pop up will close if you do not give the redirect_uri as mentioned above - as well as if you do not give display (that is, do not give display: 'popup' or display: 'iframe').

回答6:

Make sure 'http://localhost/Some/Url/FacebookChannel' hosted in the same domain with your app callback url.