socialforge/app/views/boards/_project_show.html.erb

<div nhname="container_board">
  <div class="project_r_h" xmlns="http://www.w3.org/1999/html">
    <h2 class="project_h2 fl">
      <% if User.current.language == "zh"%>
          <%= h @board.name %>
      <% else %>
          <%= l(:project_module_boards) %>
      <% end %>
    </h2>
    <% if User.current.logged? %>
        <a href="javascript:void(0)" class="green_btn fr newtalk " nhname="showbtn"><%= l(:label_message_new) %></a>
    <% end %>
    <div class="cl"></div>
  </div>
  <% if !User.current.logged? %>
      <div class="c_grey f14">
        <%= l(:label_user_login_project_board) %>
        <%= link_to l(:label_user_login_new), signin_path, :class => "c_blue ml5" %>
      </div>
  <% end %>
  <div class="cl"></div>
  <div class=" talklist_box" >
    <div class="talk_new ml15 mb10" nhname="about_talk" style="display:<%= !@flag.nil? && @flag=='true' ? 'block' : 'none' %>;">
      <ul>
        <%= render :partial => 'project_new_topic' %>
      </ul>
    </div><!--talknew end-->
  </div>
</div>
<div class=" talklist_box" >
  <p class="c_dark mb5">讨论区共有<span class="c_orange"><%= @topic_count %></span>个帖子</p>
  <% if @topics.any? %>
    <% @topics.each do |topic| %>
    <div nhname="container_board">
       <div class="talkmain_box" id="topic<%= topic.id %>" style="border:none; margin-bottom:0; border-bottom: 1px dashed #d9d9d9;">
         <%= link_to image_tag(url_to_avatar(topic.author), :width=>"42",:height=>"42"), user_path(topic.author),:class =>'talkmain_pic fl' %>
         <div class="talkmain_txt fl mt5">
           <% author = topic.author.to_s + "：" %>
           <%= link_to author, user_path(topic.author), :class =>"talkmain_name fl " %>
           <p  class="talkmain_tit fl fb break_word">&nbsp;&nbsp;<%=  h(topic.subject) %></p>
           <% if topic.editable_by?(User.current) %>
             <a href="javascript:void(0)" nhname="showbtn" style="color: #426e9a;float: right;margin-right: 10px;"><%= l(:button_edit) %></a>
           <% end %>
           <%= link_to(
                       l(:button_delete),
                       {:controller =>'messages',:action => 'destroy',  :id => topic.id, :board_id => topic.board_id,  :is_board=>'true'},
                       :method => :post,
                       :data => {:confirm => l(:text_are_you_sure)},
                       :class => 'talk_edit fr',
                       :style => ' margin-right: 10px;'
               ) if topic.destroyable_by?(User.current) %>
           <% if topic.sticky? %>
               <a href="javascript:void(0)" class="talk_up fr c_red" style="margin-right: 10px;"><%= l(:label_board_sticky)%></a>
           <% end %>
           <div class="cl"></div>
           <div  class="project_board_content break_word" id="content_<%=topic.id%>">
             <div id="contentmessage<%=topic.id %>" class="upload_img">
               <%= topic.content.html_safe %>
             </div>
           </div>
           <p style="display: none" id="project_show_<%= topic.id%>">
             <a  id="expend_more_information<%= topic.id%>" style="color: #0781b4;"   href="javascript:void(0)"  onclick="show_more_reply('#content_<%=topic.id%>','#expend_more_information<%= topic.id%>','#arrow<%=topic.id%>');"  value="show_more">[展开]</a>
                <span class="g-arr-down">
                    <img id="arrow<%=topic.id%>" src="/images/jiantou.jpg" width="12" height="6" />
                </span>
           </p>
           <%= link_to_attachments_course topic, :author => false %>
           <%= l(:label_activity_time)%>：&nbsp;&nbsp;<%= format_time topic.created_on %>
         </div>
         <% if User.current.logged? %>
             <%= toggle_link l(:button_reply), "reply" + topic.id.to_s, :focus => "about_newtalk#{topic.id}",:class => ' c_dblue fr' %>
         <% end %>
         <div class="cl"></div>
       </div>
       <div class="talk_new ml15 mb10" nhname='about_talk' id="about_newtalk<%=topic.id%>" style="display: none">
         <ul>
           <%= render :partial => 'edit',locals:  {:topic => topic} %>
         </ul>
       </div>
      <div class="cl"></div>
    </div>

     <div class="talkWrapBox">
       <% reply = Message.new(:subject => "RE: #{@message.subject}")%>
       <% if !topic.locked? && authorize_for('messages', 'reply') %>
           <em class="talkWrapArrow"></em>
           <div class="cl"></div>
           <div class="talkConIpt ml15 mb10" style="display:none;" nhname="about_talk_reply" id="reply<%= topic.id %>">
             <%= form_for reply, :as => :reply, :url => {:controller=>'messages',:action => 'reply', :id => topic.id, :board_id => topic.board_id, :is_board => 'true'},
                          :html => {:nhname=>"form",:multipart => true, :id => 'message_form' + topic.id.to_s, :name=>'message-form'} do |f| %>
                 <%= render :partial => 'form_project', :locals => {:f => f, :replying => true} %>
                 <a href="javascript:void(0)" nhname="cancelbtn" class="blue_btn fr ml10" style=""><%= l(:button_cancel)%></a>
                 <a href="javascript:void(0)" nhname="submitbtn" class="blue_btn fr " style=""><%= l(:label_memo_create)%></a>
             <% end %>
             <div class="cl"></div>
           </div>
       <% end %>
     </div>

    <% end %>
  <% end %>
</div>

<script type="text/javascript">
  function nh_check_field(params){
      var result=true;

      if($.trim(params.subject.val()) == ""){
          params.subjectmsg.html('主题不能为空');
          params.subjectmsg.css({color:'#ff0000'});
          result=false;
      }else{
          params.subjectmsg.html('填写正确');
          params.subjectmsg.css({color:'#008000'});
      }
      params.subjectmsg.show();

      if($.trim(params.content.html()) == ""){
          params.contentmsg.html('内容不能为空');
          params.contentmsg.css({color:'#ff0000'});
          result=false;
      }else{
          params.contentmsg.html('填写正确');
          params.contentmsg.css({color:'#008000'});
      }
      params.contentmsg.show();

      return result;
  }
  function nh_init_board(params){
      params.showbtn.click(function(){//发帖/编辑/回复按钮的click
          if(params.textarea.data('init') == undefined){
              var editor = params.kindutil.create(params.textarea, {//初始化编辑器
                  resizeType : 1,
                  allowPreviewEmoticons : false,
                  allowImageUpload : false,
                  minWidth:"1px",
                  width:"565px",
                  items : []
              });
              params.submitbtn.click(function(){//提交按钮click
                  var is_checked = nh_check_field({
                      subject:params.inputsubject,
                      subjectmsg:params.subjectmsg,
                      content:editor,
                      contentmsg:params.contentmsg,
                  });
                  if(is_checked){
                      alert('submit');
                      params.textarea.html(editor.html());
//                  params.form.submit();
                  }
              });
              params.cancelbtn.click(function(){//取消按钮click
                  params.about_talk.toggle();//显示/隐藏编辑区
                  params.inputsubject.focus();
              });
              params.textarea.data('init','1')
          }
          params.cancelbtn.click();//显示/隐藏编辑区
      });
  }
  $(function(){
      KindEditor.ready(function(K){
          $("div[nhname='container_board']").each(function(){
              var container = $(this);
              nh_init_board({
                  kindutil:K,
                  showbtn:$("a[nhname='showbtn']",container),
                  about_talk:$("div[nhname='about_talk']",container),
                  inputsubject:$("input[nhname='inputsubject']",container),
                  subjectmsg:$("p[nhname='subjectmsg']",container),
                  textarea:$("textarea[nhname='textarea']",container),
                  contentmsg:$("p[nhname='contentmsg']",container),
                  submitbtn:$("a[nhname='submitbtn']",container),
                  cancelbtn:$("a[nhname='cancelbtn']",container),
                  form:$("form[nhname='form']",container)
              });
          });
      });
  });
</script>