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

<%= form_for("",:url => update_poll_question_poll_index_path(:poll_question => poll_question.id),:remote => true) do |f|%><!--编辑多选start-->
    <script type="text/javascript">
        function resetQuestion<%=poll_question.id%>()
        {
//            $("#poll_questions_title_<%#=poll_question.id%>").val("<%#= poll_question.question_title%>")
            $("#is_necessary_<%=poll_question.id%>").replaceWith("<input type='checkbox' name='is_necessary' id='is_necessary_<%=poll_question.id%>' value='true' <%= poll_question.is_necessary == 1 ? 'checked' : ''%>/>");
            $("#poll_answers_<%=poll_question.id%>").html("<% poll_question.poll_answers.reorder('answer_position').each do |poll_answer| %>" +
                    "<% if poll_answer.answer_text != '' %>" +
                    "<li class='ur_item new_answer'>" +
                    "<label>选项<span class='ur_index'></span>：&nbsp;&nbsp;&nbsp;</label>" +
                    "<input type='text' maxlength='200' name='question_answer[<%= poll_answer.id %>]' placeholder='输入选项内容' value='<%= poll_answer.answer_text%>'/>" +
                    "<a class='icon_remove' title='删除' onclick='remove_single_answer($(this))'></a>" +
                    "</li>" +
                    "<div class='cl'></div>" +
                    "<% else %>"+
                    "<li class='ur_item new_answer other_answer'>" +
                    "<label>其它<span class='ur_index'></span>：&nbsp;&nbsp;&nbsp;</label>" +
                    "<input placeholder='由参加问卷的人输入内容' name='question_other_answer' readonly='readonly' class='disabled' type='text'/>" +
                    "<a class='icon_remove'  title='删除' onclick='remove_single_answer($(this))'></a>" +
                    "</li>" +
                    "<div class='cl'></div>" +
                    "<% end %>"+
                    "<% end%>");
        }
    </script>
  <div class="questionEditContainer">
    <div class="ur_editor_title">
      <label class="questionLabel mt8">问题：&nbsp;&nbsp;</label>
      <input type="hidden" name="question_type" value="<%= poll_question.question_type%>"/>
      <textarea  maxlength="250" class="questionTitle w570" type="text" name="poll_questions_title" id="poll_questions_title_<%=poll_question.id%>" placeholder="请输入多选题题目" onfocus="autoHeight('#poll_questions_title_<%=poll_question.id%>',30)"><%= poll_question.question_title%></textarea>
      <input type="checkbox" name="is_necessary" id="is_necessary_<%=poll_question.id%>" value="true" <%= poll_question.is_necessary == 1 ? "checked" : ""%>/>
      <label>必答</label>
    </div>
    <div class="ur_editor_content">
      <ul id="poll_answers_<%=poll_question.id%>">
        <% poll_question.poll_answers.reorder("answer_position").each do |poll_answer| %>
            <% if poll_answer.answer_text != '' %>
                <li class='ur_item new_answer'>
                  <label>选项<span class='ur_index'></span>：&nbsp;&nbsp;&nbsp;</label>
                  <input type='text' maxlength="200" name='question_answer[<%= poll_answer.id %>]' placeholder='输入选项内容' value="<%= poll_answer.answer_text%>"/>
                  <a class='icon_remove'  title='删除' onclick='remove_single_answer($(this))'></a>
                </li>
                <div class='cl'></div>
            <% else %>
                <li class="ur_item new_answer other_answer">
                  <label>其它<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
                  <input placeholder='由参加问卷的人输入内容' name='question_other_answer' readonly='readonly' class='disabled' type='text'>
                  <a class="icon_remove" title="删除" onclick="remove_single_answer($(this))"></a>
                </li>
                <div class="cl"></div>
            <% end %>
        <% end%>
      </ul>
      <ul>
        <li class='ur_item'>
          <div class="fl mr30">
            <label>下限<span class='ur_index'></span>：&nbsp;&nbsp;&nbsp;</label>
            <%= select_tag :min_choices,options_for_select(min_or_max_choices_option(poll_question),poll_question.min_choices), {:id=>"min_choices", :class=>"poll-multiple-limit"}  %>
            <span class="fontGrey2">（可选）答题时最少选几项</span>
          </div>
        </li>
        <div class="cl"></div>
        <li class='ur_item'>
          <div class="fl mr30">
            <label>上限<span class='ur_index'></span>：&nbsp;&nbsp;&nbsp;</label>
            <%= select_tag :max_choices,options_for_select(min_or_max_choices_option(poll_question),poll_question.max_choices), {:id=>"max_choices", :class=>"poll-multiple-limit"}  %>
            <span class="fontGrey2">（可选）答题时最多选几项</span><span class="c_red ml10" id="choices_notice"></span>
          </div>
        </li>
        <div class="cl"></div>
        <li class="ur_item">
          <div class="dash-block new-question" onclick='add_single_answer($(this));'>新建选项</div>
        </li>
        <div class='cl'></div>
        <li class="ur_item">
          <a href="javascript:void(0);" class="ml50 fontGrey2" onclick='add_other_answer($(this))'>添加[其他]选项</a>
        </li>
        <div class="cl"></div>
      </ul>
    </div>
    <div class="ur_editor_footer">
      <a data-button="cancel" onclick="resetQuestion<%=poll_question.id%>();pollQuestionCancel(<%= poll_question.id%>);" class="grey_btn fr borderRadius" ><%= l(:button_cancel)%></a>
      <a data-button="ok" onclick="edit_poll_question($(this),<%= poll_question.id %>);" class="blue_btn fr borderRadius mr5" ><%= l(:label_button_ok)%></a>
    </div>
    <div class="cl"></div>
  </div><!--编辑多选 end-->
<% end%>