socialforge/app/views/poll/_edit_MC.html.erb

<%= form_for("",:url => update_poll_question_poll_index_path(:poll_question => poll_question.id),:remote => true) do |f|%>
    <!--编辑单选start-->
    <div class="ur_editor radio">
      <div class="ur_editor_title">
        <label>问题：&nbsp;&nbsp;</label>
        <input type="hidden" name="question_type" value="<%= poll_question.question_type%>"/>
        <input  maxlength="250" class="ur_question_title" type="text" name="poll_questions_title" id="poll_questions_title_<%=poll_question.id%>" placeholder="请输入单选题标题" value="<%= poll_question.question_title%>"/>
        <input type="checkbox" name="is_necessary" value="true" <%= poll_question.is_necessary == 1 ? "checked" : ""%>/>
        <label>必答</label>
      </div>
      <div class="ur_editor_content">
        <ul>
          <% poll_question.poll_answers.reorder("answer_position").each do |poll_answer| %>
              <li class='ur_item'>
                <label>选项<span class='ur_index'></span>：</label>
                <input type='text'  maxlength="200" name='question_answer[<%= poll_answer.id %>]' placeholder='新建选项' value="<%= poll_answer.answer_text%>"/>
                <a class='icon_add' title='向下插入选项' onclick='add_single_answer($(this));'></a>
                <a class='icon_remove'  title='删除' onclick='remove_single_answer($(this))'></a>
              </li>
              <div class='cl'></div>
          <% end%>
        </ul>
      </div>
      <div class="ur_editor_footer">
        <a class="btn btn_dark btn_submit" data-button="ok" onclick="$(this).parent().parent().parent().submit();">确定</a>
        <a class="btn btn_light btn_cancel" data-button="cancel" onclick="pollQuestionCancel(<%= poll_question.id%>);">取消</a>
      </div>
      <div class="cl"></div>
    </div>
    <!--编辑单选 end-->
<% end%>