Rails：ajax不使用返回的局部视图渲染div

I am trying to prepend a partial view returned by an ajax request to a div content. I have been trying for quite some time now, but it does not seem to want to work.

我试图将ajax请求返回的部分视图添加到div内容。我已经尝试了很长一段时间,但它似乎并不想工作。

Here is my javascript (jquery) code:

这是我的javascript(jquery)代码:

$("#new_post_form").bind "ajax:success", (event, data, xhr) ->
  $("#feed").prepend(data)

My controller will return a partial view when a post is created:

创建帖子时,我的控制器将返回部分视图:

def create
    @post = Post.new(params[:post])

    respond_to do |format|
      if @post.save
        format.html { redirect_to @post, notice: 'Post was successfully created.' }
        format.js   { render :partial => "posts/post", :locals => {:post => @post}}
        format.json { render json: @post, status: :created, location: @post }
      else
        format.html { render action: "new" }
        format.json { render json: @post.errors, status: :unprocessable_entity }
      end
    end
  end

Not sure why the data does not get added to the #feed. I believe the data is an object rather than a html string?

不确定为什么数据没有被添加到#feed。我相信数据是一个对象而不是一个html字符串?

Any help is appreciated. Thanks.

任何帮助表示赞赏。谢谢。

Extra: Form that calls ajax

额外:调用ajax的表单

=simple_form_for(@post, :method => "post", :remote => true, :id => "new_post_form") do |f|
  =f.error_notification
  =f.text_area :description, :id => "post_box", :class => "span12"
  %br
  %div{:id=>"post_box_buttons"}
    .input-append
      =f.select("location_id", @college.locations.collect {|r| [ r.name, r.id ] }, { :include_blank => false })
      =f.button :submit, :value => "Submit", :class => "btn btn-primary"

1 个解决方案

#1

simple_form_for doesn't add your desired id that way. You need:

simple_form_for不会以这种方式添加您想要的ID。你需要:

=simple_form_for(@post, :method => "post", :remote => true, :html => {id: 'new_post_form'}) do |f|

= simple_form_for(@ post,:method =>“post”,:remote => true,:html => {id:'new_post_form'})do | f |

#1