修改问卷时增加问卷标题不能为空的提示

app/views/poll/_edit_MC.html.erb

@@ -39,7 +39,7 @@
         </ul>
       </div>
       <div class="ur_editor_footer">
-        <a class="btn btn_dark btn_submit" data-button="ok" onclick="$(this).parent().parent().parent().submit();">
+        <a class="btn btn_dark btn_submit" data-button="ok" onclick="edit_poll_question($(this),<%= poll_question.id %>);">
           <%= l(:label_button_ok)%>
         </a>
         <a class="btn btn_light btn_cancel" data-button="cancel" onclick="resetQuestion<%=poll_question.id%>();pollQuestionCancel(<%= poll_question.id%>);">

app/views/poll/_edit_MCQ.html.erb

@@ -36,7 +36,7 @@
       </ul>
     </div>
     <div class="ur_editor_footer">
-      <a class="btn btn_dark btn_submit" data-button="ok" onclick="$(this).parent().parent().parent().submit();">
+      <a class="btn btn_dark btn_submit" data-button="ok" onclick="edit_poll_question($(this),<%= poll_question.id %>);">
         <%= l(:label_button_ok)%>
       </a>
       <a class="btn btn_light btn_cancel" data-button="cancel" onclick="resetQuestion<%=poll_question.id%>();pollQuestionCancel(<%= poll_question.id%>);">

app/views/poll/_edit_mulit.html.erb

@@ -20,7 +20,7 @@
     <!--<label>高 <input name="rows" type="number" min="1" value="5"> 行</label>-->
   </div>
   <div class="ur_editor_footer">
-    <a class="btn_submit" data-button="ok" onclick="$(this).parent().parent().parent().submit();">
+    <a class="btn_submit" data-button="ok" onclick="edit_poll_question($(this),<%= poll_question.id %>);">
       <%= l(:label_button_ok)%>
     </a>
     <a class="btn_cancel" data-button="cancel" onclick="resetQuestion<%=poll_question.id%>();pollQuestionCancel(<%= poll_question.id%>);">

app/views/poll/_edit_single.html.erb

@@ -16,7 +16,7 @@
     <label for="ur_question_require">必答</label>
   </div>
   <div class="ur_editor_footer">
-    <a class="btn_submit" data-button="ok" onclick="$(this).parent().parent().parent().submit();">
+    <a class="btn_submit" data-button="ok" onclick="edit_poll_question($(this),<%= poll_question.id %>);">
       <%= l(:label_button_ok)%>
     </a>
     <a class="btn_cancel" data-button="cancel" onclick="resetQuestion<%=poll_question.id%>();pollQuestionCancel(<%= poll_question.id%>);">

app/views/poll/_poll_form.html.erb

@@ -24,12 +24,18 @@
           $("#poll_questions_title").focus();
       }
 
-      //确定按钮
+      //添加标题时确定按钮
       function add_poll_question(obj)
       {
           var title = $.trim($("#poll_questions_title").val());
           if(title.length == 0){alert("标题不能为空");}else{doc.parent().parent().parent().submit();}
       }
+      //修改标题时确定按钮
+      function edit_poll_question(obj,id)
+      {
+          var title = $.trim($("#poll_questions_title_" + id).val());
+          if(title.length == 0){alert("标题不能为空");}else{doc.parent().parent().parent().submit();}
+      }
 
       //问卷头
       function pollsCancel(){$("#polls_head_edit").hide();$("#polls_head_show").show();}