Rails 3响应没有响应

时间:2011-07-14 18:03:45

标签: jquery ruby-on-rails

我试图解决这个问题,但我需要帮助!

我正在使用rails 3和jquery,我有rails.js包含并使用gem'jquery-rails'创建它 - 但仍然;使用$ .ajax({url:self.attr('href')})调用控制器时;和respond_to:js在控制器里面它只是用html响应。

控制器:

respond_to :html, :js

  # GET /customer/new
  def new
    @customer = Customer.new

    respond_with(@customer)
  end

的application.js:

$.ajax({url: self.attr('href')});

起初我认为设置正确的标题是一个问题,但在firebug中我可以看到X-Requested-With设置为XMLHttpRequest - 但仍然是respond_with返回html而不是js。

我错过了什么?

1 个答案:

答案 0 :(得分:0)

您的控制器应如下所示:

def new
  @customer = Customer.new
  respond_to do |format|
    format.html # just renders like it normally would
    format.js do
      # Do whatever you need to do.
      # By default it would render /customer/new.js.erb.
      #
      # If you're rendering some html from a view here, you'll want to
      # tell rails not to render the layout by saying: render :layout => false
    end
  end
end