Question

我为Ruby on Rails应用程序编写了这两个部分。是否有任何聪明的方式将两者合并为一个？不允许将一部分复制粘贴到另一部分

我想拥有的是这样的：

@member =＆＃39;播放器＆＃39;
渲染＆＃39;团队/团队_部门＆＃39;

@member =＆＃39;员工＆＃39;
渲染＆＃39;团队/团队_部门＆＃39;

或者接受任何其他处理代码冗余的聪明方法。

＆＃13;

.row  
  .col-md-6.info_block    
        .row  
          .col-md-10.col-md-offset-1  
            = icon 'user'  
            .caption  
              h3.col-md-6.col-md-offset-3   
                |Players:  
              table  
                tbody  
                  - @team.players.each do |player|  
                    tr  
                      td = icon 'check'  
                      td   
                        |Name:   
                        a href= '#'  
                          = player.name  
                      td   
                        = form_for(@team, url: team_path(@team), method: :delete, html:{class:"team_member_form"}) do |f|  
                          = hidden_field_tag :player, player.id  
                          = f.submit "Delete", class:"btn btn-danger btn-sm", data: { confirm: "Are you sure?" }  
              button type="button" class="btn btn-success showModal" data-toggle="modal" data-target="#exampleModal" data-member="Player"  
                |Add Player

＆＃13;

.row
          .col-md-10.col-md-offset-1
            = icon 'user'
            .caption
              h3.col-md-6.col-md-offset-3 
                |Staff:
              table
                tbody
                  - @team.staff.each do |staff|
                    tr
                      td = icon 'check'
                      td 
                        |Name: 
                        a href= #
                          = staff.name
                      td 
                        = form_for(@team, url: team_path(@team), method: :delete, html:{class:"team_member_form"}) do |f|
                          = hidden_field_tag :staff, staff.id
                          = f.submit "Delete", class:"btn btn-danger btn-sm", data: { confirm: "Are you sure?" }
              button type="button" class="btn btn-success showModal" data-toggle="modal" data-target="#exampleModal" data-member="Staff"
                i class="glyphicon glyphicon-plus"
                |Add Staff

＆＃13;

Answer 1

以这种方式调用partial，member_type定义成员“staff”或“players”的类型

<%= render "team/team_partial", :locals => {:team => @member, :member_type => @member.type} %>

在视图中

.row
      .col-md-10.col-md-offset-1
        = icon 'user'
        .caption
          h3.col-md-6.col-md-offset-3 
            |#{member_type}:
          table
            tbody
              - @team.#{member_type}.each do |member|
                tr
                  td = icon 'check'
                  td 
                    |Name: 
                    a href= #
                      = member.name
                  td 
                    = form_for(@team, url: team_path(@team), method: :delete, html:{class:"team_member_form"}) do |f|
                      = hidden_field_tag #{member_type}.to_s, member.id
                      = f.submit "Delete", class:"btn btn-danger btn-sm", data: { confirm: "Are you sure?" }
          button type="button" class="btn btn-success showModal" data-toggle="modal" data-target="#exampleModal" data-member= #{member_type}
            i class="glyphicon glyphicon-plus"
            |Add #{member_type}

如何使用partials改进HTML和ROR中的冗余？

1 个答案: