小编jQn*_*oob的帖子

我想一次渲染我的项目列表3,以便它们以三行的形式输出.我目前正在使用

<div class="row">
  <div class="three columns">
 <% @items.each do |f|%>
   <div class="item">
     <%= f.content %>
       </div>
     <% end %>
  </div>
</div>

哪个输出所有规则在一个'行' -

<div class="row">
  <div class="three columns">
   <div class="item">
     This is the content
       </div>
       <div class="item">
     This is the content
       </div>
       <div class="item">
     This is the content
       </div>
       <div class="item">
     This is the content
       </div>
       <div class="item">
     This is the content
       </div>
  </div>
</div>

我希望能够做的是为返回的每三个项输出一行,所以 -

<div class="row">
  <div class="three columns">
   <div class="item">
     This is the content
       </div>
       <div …