[英]Using Ajax to replace a div with a partial in Rails
我正在關注Ryan Bates的Railscast#136並嘗試使用AJAX在表單提交后用部分('thankyou')替換div('#inviteform1')。 出於某種原因,當提交表單時,它不起作用 - 而是出現空白屏幕,並且URL重定向到localhost:3000 / inviterequests。 我錯過了什么?
inviterequests_controller
def create
@inviterequest = Inviterequest.new(params[:inviterequest])
respond_to do |format|
format.js
end
end
inviterequests / create.js.erb
$("#inviteform1").hide().after('<%= j render("thankyou") %>')
inviterequests / _form.html.erb - 包含要替換的div
<%= simple_form_for(@inviterequest, html: { class: 'form-horizontal'}) do |f| %>
<% if @inviterequest.errors.any? %>
<div id="error_explanation">
<h3><%= pluralize(@inviterequest.errors.count, "error") %> prohibited this inviterequest from being saved:</h3>
<ul>
<% @inviterequest.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
<!-- INVITE BOX CONTENT -->
<div class="invitebox">
<div class="invitebox-inner">
<div id="inviteform1">
<br> <br> <br>
<h5> INDIAN WEDDING <BR> PLANNING JUST GOT EASIER </h5>
<%= image_tag("smalldivider.png") %>
<h5> REQUEST AN INVITE </h5>
<div class="field">
<%= f.input :email, :placeholder => 'enter your email, please', label: false %>
</div>
<div class="actions">
<%= f.submit "SUBMIT", class: "btn btn-primary btn-special", remote: true %>
</div>
</div>
</div>
</div>
<% end %>
inviterequests / _thankyou.html.erb - 替換div的部分
<div id="thankyou">
<br> <br> <br>
<h3>THANK YOU </h3>
<h4> We are working hard to launch soon <br> and will be in touch. </h4>
<%= image_tag("smalldivider.png") %>
<p class="smallcaps"> <br> SHARE WITH FRIENDS IN THE MEANTIME </p>
<div class="socialbuttons">
<div class="twitter">
<%= link_to (image_tag("twitter2.png")), "https://twitter.com/intent/tweet?screen_name=namastewedding&text=is%20making%20Indian%20wedding%20planning%20easy.%20I%20just%20requested%20my%20invitation.%20%23indianwedding%20www.namastewedding.com", :target => '_blank' %>
</div>
<div class="facebook">
<%= link_to (image_tag("facebook2.png")), "https://www.facebook.com/pages/Namaste-Wedding/359192570873560" %>
</div>
</div>
</div>
日志
Started POST "/inviterequests" for 127.0.0.1 at 2013-08-29 22:08:39 -0400
Processing by InviterequestsController#create as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"pqDBzdaYKuOfjuVo1ovHvrQJTTrsUptAcQekCn4X+Ho=", "inviterequest"=>{"email"=>"foobar@gmail.com"}, "commit"=>"SUBMIT"}
Completed 406 Not Acceptable in 1ms (ActiveRecord: 0.0ms)
看來你應該在simple_form_for
而不是f.submit
使用remote: true
。 如
<%= simple_form_for(@inviterequest, remote:true, html: { class: 'form-horizontal'}) do |f| %>
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.