#1941 问卷描述，当编辑时有输入空格行时，点击确定js不会刷新，而且不会对剪辑的格式进行存储

app/views/poll/_edit_head.html.erb

@@ -4,9 +4,14 @@
         <input type="text" maxlength="100" name="polls_name" id="polls_title" value="<%= @poll.polls_name %>" class="input_title" placeholder="问卷标题"/>
       </div>
       <div class="ur_title_editor_prefix">
-        <textarea name="polls_description" maxlength="300" id="polls_description" class="textarea_editor"><%= @poll.polls_description%></textarea>
+        <div contenteditable="true" id="polls_description_div" class="ur_textbox" style="min-height: 150px;width: 100%;background-color: #ffffff" onkeyup="edit_head();">
+          <%= @poll.polls_description.nil? ? "" : @poll.polls_description.html_safe%>
+        </div>
+        <textarea name="polls_description" maxlength="300" id="polls_description" class="textarea_editor" style="display: none">
+            <%= @poll.polls_description%>
+        </textarea>
       </div>
-      <div class="ur_editor_footer">
+      <div class="ur_editor_footer" style="padding-top: 10px;">
         <a class="btn_submit" data-button="ok" onclick="pollsSubmit($(this));">
           <%= l(:label_button_ok)%>
         </a>

app/views/poll/_poll_form.html.erb

@@ -7,6 +7,11 @@
   <%#= javascript_include_tag "polls" %>
 
   <script type="text/javascript">
+    //编辑问卷描述之后
+    function edit_head(){
+        $("#polls_description").val($("#polls_description_div").html());
+    }
+
       function add_MC(){
           $("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_MC') %>");
           $("#poll_questions_title").focus();

app/views/poll/_show_head.html.erb

@@ -3,8 +3,6 @@
   <h1 class="ur_page_title" id="polls_name_h">
     <%= poll.polls_name%>
   </h1>
-  <p class="ur_prefix_content" id="polls_description_p">
-    <%= @poll.polls_description%>
-  </p>
+  <%= @poll.polls_description.nil? ? "" : @poll.polls_description.html_safe%>
   <div class="cl"></div>
 </div><!--头部显示 end-->

app/views/poll/show.html.erb

@@ -34,7 +34,7 @@
       <%= @poll.polls_name%>
     </h1>
     <p class="ur_prefix_content">
-      <%= @poll.polls_description %>
+      <%= @poll.polls_description.html_safe %>
     </p>
   </div>
 

app/views/poll/update.js.erb

@@ -1,6 +1,4 @@
-$("#polls_title").val("<%= @poll.polls_name%>");
-$("#polls_description").val("<%= @poll.polls_description %>");
-$("#polls_name_h").html("<%= @poll.polls_name %>");
-$("#polls_description_p").html("<%= @poll.polls_description %>");
+$("#polls_head_show").html("<%= escape_javascript(render :partial => 'show_head', :locals => {:poll => @poll}) %>");
+$("#polls_head_edit").html("<%= escape_javascript(render :partial => 'edit_head', :locals => {:poll => @poll}) %>");
 $("#polls_head_edit").hide();
 $("#polls_head_show").show();