Javascript 在rails中将变量从link_传递到modal

我有一个带有属性email的结果表。我希望能够在rails中将对象传递给我的模态。似乎无法传递对象，以便我可以在模态中调用它

index.html.erb

routes.rb

_电子邮件\u模板\u user.html.erb

编写电子邮件
“电子邮件状态”，类别：“表格水平”do%>
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我用jquery尝试了很多选项，但我似乎不知道如何将对象从index.html.erb获取到模态视图

感谢您的任何帮助

{:toggle=>“modal”，：target=>“#email-template-user-modal”+application.loan\u application.id，
<%= link_to application.loan_application.email, 
lp_banker_assignments_email_status_path(application), 
class: 'email-template-user-modal', id: "email-template-user-id", 
:data => { :toggle => "modal", :target => '#email-template-user-modal_' + application.loan_application.id, 
:email => application.loan_application.email, :id => application.loan_application.id, :application => application } %>

：email=>application.loan\u application.email，：id=>application.loan\u application.id，：application=>application}%>

你的模态代码

<div class="modal fade" id="<%= 'email-template-user-modal_%s' % [application.loan_application.id] %>">
    <div class="modal-dialog">
    ...content
   </div>
</div>

…内容

我得到一个错误未定义的局部变量或方法'application'@sontya您在同一页中有用于模式的代码，对吗？pass

application

object

也会引发一个错误，并且局部变量不是有效的ruby标识。d modal的d代码在d同一页中。模式的内容在d部分文件中

post '/lp_banker_assignments/email_status' => 'lp_banker_assignments#email_status'
put '/lp_banker_assignments/email_status' => 'lp_banker_assignments#email_status'
get '/lp_banker_assignments/email_status' => 'lp_banker_assignments#email_status'

<div class="panel panel-default">
  <div class="panel-heading">
    <h4 class="panel-title">Compose Email</h4>
  </div>
  <div class="panel-body">
    <div class="row">
      <div class="form-group col-md-12">

      <%= form_tag :action => 'email_status', class: 'form-horizontal' do %> 
        <div class="">
            <div class="col-md-3">Recipient</div>


          <div class="col-md-9">
            <%= email_field_tag "recipient", <%= application.email %>, class: " string optional form-control"%>
          </div>
          <div class="col-md-3">Cc to:</div>
          <div class="col-md-9">
            <%= email_field_tag "cc_to", <%= application.second_email %>, class: " string optional form-control" %>
          </div>

          <div class="col-md-3">
            Subject
          </div>

          <div class="col-md-9">
            <%= text_field "subject", "", class: "subject string optional form-control" %>
          </div>

          <div class="col-md-3">
            Content
          </div>

          <div class="col-md-9">
          <%= text_field "content", ""%>

          </div>
          <div class="col-md-3"></div>
          <div class="col-md-9">
            <%= submit_tag %>
        </div>
        </div>
      <% end %>
      </div>
    </div>
  </div>
</div>

<%= link_to application.loan_application.email, 
lp_banker_assignments_email_status_path(application), 
class: 'email-template-user-modal', id: "email-template-user-id", 
:data => { :toggle => "modal", :target => '#email-template-user-modal_' + application.loan_application.id, 
:email => application.loan_application.email, :id => application.loan_application.id, :application => application } %>

<div class="modal fade" id="<%= 'email-template-user-modal_%s' % [application.loan_application.id] %>">
    <div class="modal-dialog">
    ...content
   </div>
</div>