如何在没有原型助手的情况下从rails控制器渲染局部页面

Question

我正在从我的Rails 3应用程序中删除Prototype以换取jQuery并试图弄清楚我的控制器应如何在不使用此Prototype帮助程序的情况下更新部分html页面：

page.replace_html( "content", :partial => "day" )

Answer 1

Since you've upgraded to Rails 3, you're on a great track to also stop using RJS. Use callbacks on the AJAX method to do the replacing. For example:

Ajax call:

$.ajax(
  url: "/things/one",
  type: "GET",
  complete: function(response, status) {
    $('#content').html(response);
  }
);

Then in the controller:

class ThingsController

  def one
    respond_to do |format|
      format.js { render :partial => "day" }
    end
  end

end