2010-03-26 95 views

回答

2

你可以做到这一点就像这样:

:jQuery的,:app_settings => “{permsToRequestOnConnect: '电子邮件'}”}%> 的Facebook')+“\ “”)%>

注:也得到facebooker的最后一个版本,因为previus版本不支持扩展的权限。

0

这在application.html.erb

<script src="http://www.google.com/jsapi" type="text/javascript"></script> 
<script type="text/javascript"> 
    google.load("jquery", "1.4.2"); 
</script> 

<%= fb_connect_javascript_tag %> 
<%= init_fb_connect "XFBML", {:js => :jquery , :app_settings => " { permsToRequestOnConnect : 'publish_stream' }"} %> 

,这在您的viewtamplate

<%= fb_login_button 'window.location = "/nextview";', :size => :medium, :length => :long, :v => 2 %>