fix bug

app/helpers/application_helper.rb

@@ -349,9 +349,7 @@ module ApplicationHelper
     }
     markdown = Redcarpet::Markdown.new(Redcarpet::Render::HTML,options)
     m_t = markdown.render(text)
-    ss = m_t&.include?("src=\"") ? m_t&.gsub("src=\"","src=\"#{request_url}") : m_t
-    Rails.logger.info("############_____________ss________________##################{ss}")
-    ss
+    m_t&.include?("src=\"") ? m_t&.gsub("src=\"","src=\"#{request_url}") : m_t
   end
 
 end

app/templates/exercise_export/blank_exercise.html.erb

@@ -44,7 +44,6 @@
         <span class="mr15">实训题<span class="mlr5"><%= @exercise_ques_shixun_count %></span>题,
         共<span class="mlr5"><%= @exercise_ques_shixun_scores %></span>分</span>
           <% end %>
-
           <% if @exercise_ques_count > 0 %>
             <span class="pull-right">
                 共<span class="text-orange mlr5"><%= @exercise_ques_scores %></span>分
@@ -59,7 +58,7 @@
     <div class="mbt10">
       <% @exercise_questions.each do |q| %>
         <div class="bdc">
-          <div class="pbt10">
+          <div class="pbt5">
             <div class="pbt5">
               <span class="mr5 text-blue"><%= q.question_number %>、</span>
               <span class="text-blue">
@@ -80,15 +79,15 @@
             <div class="pbt5">
               <% if q.question_type ==  0 %>
                 <% q.exercise_choices.each do |s| %>
-                  <div class="pbt5 clearfix">
-                    <span class="choose-radio pull-left"></span>
+                  <div class="pbt5 clearfix v-middle">
+                    <span class="choose-radio pull-left line-20"></span>
                     <span class="inline-block pull-left line-20"><%= to_markdown(s.choice_text) %></span>
                   </div>
                 <% end %>
               <% elsif q.question_type == 1 %>
                 <% q.exercise_choices.each do |s| %>
-                  <div class="pbt5 clearfix">
-                    <span class="choose-checkbox pull-left"></span>
+                  <div class="pbt5 clearfix v-middle">
+                    <span class="choose-checkbox pull-left line-20"></span>
                     <span class="inline-block pull-left line-20"><%= to_markdown(s.choice_text) %></span>
                   </div>
                 <% end %>
@@ -96,8 +95,8 @@
                 <div class="pbt5 clearfix">
                   <% q.exercise_choices.each do |s| %>
                     <span class="mr15 clearfix">
-                      <span class="choose-radio pull-left"></span>
-                      <span class="mlr5 inline-block pull-left line-20"><%= to_markdown(s.choice_text) %></span>
+                      <span class="choose-radio "></span>
+                      <span class="mlr5 inline-block"><%= s.choice_text %></span>
                     </span>
                   <% end %>
                 </div>

app/templates/exercise_export/exercise_export.css

@@ -315,6 +315,8 @@ textarea{
 .line-20 P{
     margin-bottom:0;
 }
-
+.v-middle{
+    vertical-align: middle;
+}