fork点击提示

app/views/repositories/show.html.erb

@@ -27,7 +27,7 @@
       <div class="fl mt5 ml15"><a href="javascript:void(0);" class="vl_btn fb" onclick="zip()"><span class="vl_zip"></span>ZIP</a> </div>
       <%# 针对公开项目：用户必须创建了项目，否则用户无法同步 %>
       <% if User.current.id != @project.user_id %>
-          <div class="fr mt5"><%= link_to "<span class='vl_fork'></span>".html_safe+"Fork", {:controller => 'repositories', :action => 'forked'}, :class=>"vl_btn"%>
+          <div class="fr mt5"><%= link_to "<span class='vl_fork'></span>".html_safe+"Fork", {:controller => 'repositories', :action => 'forked'}, :class=>"vl_btn", :confirm=>"确认要fork该项目吗？" %>
             <span href="javascript:void(0);" class="vl_btn_2 fb"><%= @project.forked_count.to_i %></span>
           </div>
       <% end %>