socialforge/app/views/pull_requests/_show.html.erb

<div id="create_pull_request_error">
  <%= render :partial => "pull_requests/error_message" %>
</div>

<div id="pull_request_show">
  <div id="mergeShow" class="f14 fontGrey2 merge-show">
    <span class="mr10 open-status"><%= get_state(@request.state) %></span><span class="mr10">合并请求</span>   由 <%= link_to @request.author.try(:username), user_path(get_user_by_login_and(@request.author.try(:username))), :class => "link-blue" %> 于 <%= time_tag(@request.created_at) %> 前提交 · 最后编辑时间 <%= time_tag(@request.updated_at) %> 前
    <% unless @request.state == "merged" %>
        <%= link_to "#{@request.state == 'closed' ? '重新打开' : '关闭'}", update_pull_request_project_pull_request_path(@request.id, :project_id => @project.id, :state => @request.state =="closed" ? "reopen" : "close"), :class => "BlueCirBtn fr" %>
    <% end %>
    <div class="cl"></div>
  </div>
  <div class="new-merge-row b_grey"><strong><%= @request.title %></strong><p class="mt10"><%= @request.description %></p></div>

  <div class="mt10 mb15">
    <%= link_to @request.author.try(:username), user_path(get_user_by_login_and(@request.author.try(:username))), :class => "link-blue" %>
    请求将 <span class="fontGrey3 fb"><%= @request.source_branch %></span> 合并至 <span class="fontGrey3 fb"><%= @request.target_branch %></span>
    <% if @commits_count == 0 && @changes_count == 0 %>
        <div class="merge-commit-option mt15">
          <span class="fontGrey3 fb" style="font-size:13px;"><img src="/images/warning.png" width="16" class="mr5 mt2 fl"><%= @request.source_branch %>没有新内容可以合并至<%= @request.target_branch %></span><br />
          <p class="fontGrey2 mt5">请将新改动提交至源分支或者切换到其它目标分支</p>
        </div>
        </div>
    <% else %>
        <% if @request.state == "merged" %>
            <div class="merge-commit-option mt15">
              <% unless accept_user(@request.id).blank? %>
                  <span class="fontGrey3 fb" style="font-size:13px;"><%= link_to User.find(accept_user(@request.id).user_id), user_path(accept_user(@request.id).user_id), :class => "link-blue" %> 于 <%= time_tag(accept_user(@request.id).created_at) %> 前合并</span><br />
              <% end %>
              <p class="fontGrey2 mt5">改动已合并至<%= @request.target_branch %></p>
            </div>
        <% else %>
            <% if is_project_manager?(User.current.id, @project.id) %>
                <div class="merge-commit-option mt15">
                  <%= link_to "接受请求", accept_pull_request_project_pull_request_path(@request.id, :project_id => @project.id), :class => "BlueCirBtn", :remote => true %>
                </div>
            <% end %>
        <% end %>
  </div>

        <ul class="merge-record" style="border-top:1px solid #ddd;">
          <li><%= link_to "留言<span class='project-number-dot'>#{@comments_count}</span>".html_safe, pull_request_comments_project_pull_request_path(@request.id, :project_id => @project.id), :remote => true, :class => "active" %></li>
          <li><%= link_to "提交<span class='project-number-dot'>#{@commits_count}</span>".html_safe, pull_request_commits_project_pull_request_path(@request.id, :project_id => @project.id), :remote => true %></li>
          <li><%= link_to "改动<span class='project-number-dot'>#{@changes_count}</span>".html_safe, pull_request_changes_project_pull_request_path(@request.id, :project_id => @project.id), :remote => true %></li>
        </ul>
        <div id="merge_record_0">
          <%= render :partial => "pull_requests/pull_request_comments" %>
        </div>
        <div id="merge_record_1" class="undis">
          <%= render :partial => "pull_requests/pull_request_commits" %>
        </div>
        <div id="merge_record_2" class="undis">
          <%= render :partial => "pull_requests/pull_request_changes" %>
        </div>
    <% end %>
</div>


<script>
    $("#pull_request_show").parent().css("width","730px");

    $(".merge-record li a").click(function(){
        $(".merge-record li a").removeClass("active");
        $(this).addClass("active");

        var index = $(".merge-record li a").index(this);

        $("#merge_record_0, #merge_record_1, #merge_record_2").hide();
        $("#merge_record_" + index).show();
    });
</script>