我正在创建一个示例应用程序作为学习者。如何修复下面的代码,在导航栏左侧的应用程序的每个页面上显示“One Month Rails”?谢谢!
<div class="navbar navbar-fixed-top">
<div class="navbar-inner">
<div class="container">
<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
<% link_to "One Month Rails", root_path, class: "brand" %>
<div class="nav-collapse">
<ul class="nav">
<li>
<%= link_to 'Home', root_path %>
</li>
<li>
<%= link_to 'About', about_path %>
</li>
</ul>
<ul class="nav pull-right">
<% if user_signed_in? %>
<li><%= link_to "Edit Profile", edit_user_registration_path %></li>
<li><%= link_to "Logout", destroy_user_session_path, method: :delete %></li>
<% else %>
<li><%= link_to "Login", new_user_session_path %></li>
<% end %>
</ul>
</div>
</div>
</div>
答案 0 :(得分:0)
这对你有用......
<%= Rails.application.class.parent_name %>
或更具体地......
<%= link_to Rails.application.class.parent_name, root_path, class: "brand" %>
不要忘记link_to电话前面的等号。