Reveal Modal 揭示了循环迭代 Foundation-zurb 问题中的最后一个值

Question

我在 index#action 中使用 .each in rails project_site 基础模型显示在每一行但是

问题是模型显示仅在每个模型显示中显示最后一个 project_site 的 ID。我想透露应该透露当前project_site的ID。

<% @project.project_sites.where(submission_status: true).order("created_at desc").each do |project_site| %>
  <tr>
      <td><%= project_site.user.name %></td>

       <td>

          <div class="full reveal" id="exampleModal1" data-reveal>
              <%= project_site.id %>
              <button class="close-button" data-close aria-label="Close modal" type="button">
                <span aria-hidden="true">&times;</span>
              </button>
           </div>

            <p><button class="button small warning button-margin-top fi-eye" data-open="exampleModal1"> View</button></p>


        </td>
  </tr>

<% end %>

Answer 1

每个模态都有相同的 id，所以最后一个总是获胜。更改视图，使每一行的模式都有自己的 id，打开按钮调用正确的...

<% @project.project_sites.where(submission_status: true).order("created_at desc").each do |project_site| %>
  <tr>
      <td><%= project_site.user.name %></td>

       <td>
          <% site_modal_id = "site_modal_#{project_site.id}" %>
          <div class="full reveal" id="<%= site_modal_id %>" data-reveal>
              <%= project_site.id %>
              <button class="close-button" data-close aria-label="Close modal" type="button">
                <span aria-hidden="true">&times;</span>
              </button>
           </div>

            <p><button class="button small warning button-margin-top fi-eye" data-open="<%= site_modal_id %>"> View</button></p>


        </td>
  </tr>

<% end %>

请注意，如果您有很多项目站点，您的页面会变慢，最好使用单一模式来传递 cick 上的数据。