多选题样式调整

app/views/exercise/_edit_MC.html.erb

@@ -30,7 +30,7 @@
           <li class="ur_item">
             <label>分数<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
             <input type="text" id="poll_question_score_<%=exercise_question.id %>" name="question_score" style="width:40px; text-align:center; padding-left:0px;" value="<%= exercise_question.question_score %>">分
-            <span class="ml10">标准答案：请点击正确选项前面单选按钮</span>
+            <span class="ml10">标准答案：请选择</span>
           </li>
           <div class="cl"></div>
           <div id="poll_answers_<%=exercise_question.id%>">

app/views/exercise/_edit_MCQ.html.erb

@@ -29,12 +29,14 @@
           <li class="ur_item">
             <label>分数<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
             <input type="text" id="poll_question_score_<%=exercise_question.id %>" name="question_score" style="width:40px; text-align:center; padding-left:0px;" value="<%= exercise_question.question_score %>">分
+            <span class="ml10">标准答案：请选择</span>
           </li>
           <div class="cl"></div>
           <div id="poll_answers_<%=exercise_question.id%>">
             <% exercise_question.exercise_choices.reorder("choice_position").each_with_index do |exercise_choice,index| %>
                 <li class="ur_item">
                   <label>选项<%=convert_to_char (index+1).to_s %><span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
+                  <input type="checkbox" style="width: 15px;" />
                   <input maxlength="200" type='text' name='question_answer[<%= exercise_choice.id %>]' placeholder='输入选项内容' value="<%=exercise_choice.choice_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>
@@ -42,11 +44,6 @@
                 <div class="cl"></div>
             <% end %>
           </div>
-          <li class="ur_item">
-            <label>标准答案<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
-            <input id="poll_question_standard_answer_<%=exercise_question.id %>" name="exercise_choice" placeholder="若标准答案为A,B,C，在答案输入框填入ABC即可" type="text" value="<%=convert_to_char(exercise_question.exercise_standard_answers.first.exercise_choice_id.to_s) %>">
-          </li>
-          <div class="cl"></div>
         </ul>
       </div>
       <div class="ur_editor_footer">

app/views/exercise/_exercise_form.html.erb

@@ -162,7 +162,7 @@
     //单选题
     function add_single_answer(doc)
     {
-        doc.parent().after("<li class='ur_item'><label>选项<span class='ur_index'></span>：&nbsp;&nbsp;&nbsp;</label><input maxlength='200' type='text' name='question_answer["+new Date().getTime()+"]' placeholder='输入选项内容'/>" +
+        doc.parent().after("<li class='ur_item'><label>选项<span class='ur_index'></span>：&nbsp;&nbsp;&nbsp;</label><input type='radio' style='width: 15px;' /><input maxlength='200' type='text' name='question_answer["+new Date().getTime()+"]' placeholder='输入选项内容'/>" +
                 "<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>");
     }

app/views/exercise/_new_MCQ.html.erb

@@ -14,11 +14,13 @@
         <% score = exercise.exercise_questions.where("question_type=2").last.nil? ? "": exercise.exercise_questions.where("question_type=2").last.question_score %>
         <label>分数<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
         <input id="question_score" value="<%=score %>" type="text" name="question_score" style="width:40px; text-align:center; padding-left:0px;">分
+        <span class="ml10">标准答案：请选择</span>
       </li>
       <div class="cl"></div>
       <div>
           <li class="ur_item">
             <label>选项A<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
+            <input type="checkbox" style="width: 15px;" />
             <input maxlength="200" type='text' name='question_answer[0]' placeholder='输入选项内容'>
             <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>
@@ -26,6 +28,7 @@
           <div class="cl"></div>
           <li class="ur_item">
             <label>选项B<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
+            <input type="checkbox" style="width: 15px;" />
             <input maxlength="200" type='text' name='question_answer[1]' placeholder='输入选项内容'>
             <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>
@@ -33,6 +36,7 @@
           <div class="cl"></div>
           <li class="ur_item">
             <label>选项C<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
+            <input type="checkbox" style="width: 15px;" />
             <input maxlength="200" type='text' name='question_answer[2]' placeholder='输入选项内容'>
             <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>
@@ -40,17 +44,13 @@
           <div class="cl"></div>
           <li class="ur_item">
             <label>选项D<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
+            <input type="checkbox" style="width: 15px;" />
             <input maxlength="200" type='text' name='question_answer[3]' placeholder='输入选项内容'>
             <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>
       <div class="cl"></div>
-      <li class="ur_item">
-        <label>标准答案<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
-        <input id="question_standard_ans" name="exercise_choice" placeholder="若标准答案为A,B,C，在答案输入框填入ABC即可" type="text">
-      </li>
-      <div class="cl"></div>
     </ul>
   </div>
   <div class="ur_editor_footer">

app/views/exercise/_show_MCQ.html.erb

@@ -52,9 +52,11 @@
                                 '<li class="ur_item">'+
                                 '<label>分数<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>'+
                                 '<input value="<%= score %>" id="question_score" type="text" name="question_score" style="width:40px; text-align:center; padding-left:0px;"/>分'+
+                                '<span class="ml10">标准答案：请选择</span>'+
                                 '</li><div>'+
                                 '<li class="ur_item">'+
                                 '<label>选项A<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>'+
+                                '<input type="checkbox" style="width: 15px;" />'+
                                 '<input maxlength="200" type="text" name="question_answer[0]" placeholder="输入选项内容"/>'+
                                 '<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>'+
@@ -62,6 +64,7 @@
                                 '<div class="cl"></div>'+
                                 '<li class="ur_item">'+
                                 '<label>选项B<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>'+
+                                '<input type="checkbox" style="width: 15px;" />'+
                                 '<input maxlength="200" type="text" name="question_answer[1]" placeholder="输入选项内容"/>'+
                                 '<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>'+
@@ -69,6 +72,7 @@
                                 '<div class="cl"></div>'+
                                 '<li class="ur_item">'+
                                 '<label>选项C<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>'+
+                                '<input type="checkbox" style="width: 15px;" />'+
                                 '<input maxlength="200" type="text" name="question_answer[2]" placeholder="输入选项内容"/>'+
                                 '<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>'+
@@ -76,16 +80,12 @@
                                 '<div class="cl"></div>'+
                                 '<li class="ur_item">'+
                                 '<label>选项D<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>'+
+                                '<input type="checkbox" style="width: 15px;" />'+
                                 '<input maxlength="200" type="text" name="question_answer[3]" placeholder="输入选项内容"/>'+
                                 '<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>'+
                                 '<div class="cl"></div>'+
-                                '<li class="ur_item">'+
-                                '<label>标准答案<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>'+
-                                '<input name="exercise_choice" id="question_standard_ans" placeholder="若标准答案为A,B,C，在答案输入框填入ABC即可" type="text">'+
-                                '</li>'+
-                                '<div class="cl"></div>'+
                                 '</ul>'+
                                 '</div>'+
                                 '<div class="ur_editor_footer">'+