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Ruby on rails 向表单添加html id_标签rails 4_Ruby On Rails_Ruby On Rails 4 - Fatal编程技术网

Ruby on rails 向表单添加html id_标签rails 4

Ruby on rails 向表单添加html id_标签rails 4,ruby-on-rails,ruby-on-rails-4,Ruby On Rails,Ruby On Rails 4,目前,我在rails 4应用程序中使用了此登录表单,其中我使用了form_tag helper。我需要添加一个id。我尝试使用{:id=>'login\u form'})do%>,但出现了一个错误 <%= form_tag do %> <div class="form-group"> <%= label_tag :name, 'Username:', class: "control-label" %> <div c

目前,我在rails 4应用程序中使用了此登录表单,其中我使用了form_tag helper。我需要添加一个id。我尝试使用
{:id=>'login\u form'})do%>
,但出现了一个错误

    <%= form_tag do %>
    <div class="form-group">
      <%= label_tag :name, 'Username:', class: "control-label" %>
      <div class="controls">
        <%= text_field_tag :name, params[:name], class: "form-control", size: "30", tabindex: "1" %>
      </div>
    </div>
    <div class="form-group">
      <%= label_tag :password, 'Password:' %>
      <div class="controls">
        <%= password_field_tag :password, params[:password], class: "form-control", size: "30", tabindex: "2" %>
      </div>
    </div>
    <div class="form-group">
      <div class="controls">
        <%= submit_tag "Sign in", class:"btn btn-large", tabindex: "2" %>
      </div>
    </div>
    <% end %>



<%= form_tag('/login', id: "login-form") do %>