Question

试图建立简单的法耶实时通知制度,以便我能够对某些行动实施某种分类。这一概念相对简单,尽管在阅读传闻文件后,并没有确定在座右边的道路。

现思

One unique faye channel per logged-in user, so you can push a action (popup, set text) to a certain user only
One div in my app layout that I can write text to
One div in my app that holds layout for a popup

现在,我看到了从控制者/行动方法中产生的法耶但干.的铁路线。我不想在 d中插入一 st,只是从任何地方称为“联合文件”功能(建立申请助手是我所认为的好想法),我只想做像“精彩的javascript set_text”和执行javascript show_popup。

用法耶建设这种功能的最佳方式是什么,基本上我只得去做。

Execute a javascript function on a certain Faye channel

To accomplish the popup and text message. A bit lost on this anyone can point me in the right direction or maybe have build such functionality already? thx in advanche!

Answer 1

在服务器方面,你可以做些什么(这种需要活动):

client = Faye::Client.new( http://localhost:9292/faye )
client.publish( /notifications/1 ,  alert(1); )

Or via HTTP:

message = {:channel =>  /notifications/1 , :data =>  alert(1); }
uri = URI.parse("http://localhost:9292/faye")
Net::HTTP.post_form(uri, :message => message.to_json)

然后,在客户方面,你可以做任何数据。

var client = new Faye.Client( http://localhost:9292/faye );
client.subscribe( /notifications/1 , function(data) {
  eval(data);
});

仅以你想要执行的任何联合材料取代<代码>alert(1);。

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