Ruby on rails Rails:更改由字段\u为生成的div的类
Rails将由字段_为嵌套属性生成的表单输入用。。。。我需要将类更改为col-md-4或至少添加到它。我该怎么做Ruby on rails Rails:更改由字段\u为生成的div的类,ruby-on-rails,Ruby On Rails,Rails将由字段_为嵌套属性生成的表单输入用。。。。我需要将类更改为col-md-4或至少添加到它。我该怎么做 <%= form.fields_for :products_colors do |pc| %> <%= render 'products_color', :pc => pc %> <% end %> 文件: 您可以将类添加到选项中,如下所示: fields_for(:products_color, nil, { :class =&g
<%= form.fields_for :products_colors do |pc| %>
<%= render 'products_color', :pc => pc %>
<% end %>
文件:
您可以将类添加到选项中,如下所示:
fields_for(:products_color, nil, { :class => 'col-md-4' }) do ...
文件:
您可以将类添加到选项中,如下所示:
fields_for(:products_color, nil, { :class => 'col-md-4' }) do ...
对我来说,添加wrapper::false成功了
form.fields_for(association, new_object, child_index: 'new_record', :wrapper => false )
对我来说,添加wrapper::false成功了
form.fields_for(association, new_object, child_index: 'new_record', :wrapper => false )