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测验头部和新建题目的改版

This commit is contained in:
cxt 2016-12-01 15:42:07 +08:00
parent a2af654a91
commit c33bf1b163
12 changed files with 201 additions and 102 deletions
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4
app/controllers/exercise_controller.rb
View File

@ -132,7 +132,9 @@ class ExerciseController < ApplicationController
@exercise.time = params[:exercise][:time].blank? ? -1 : params[:exercise][:time]
@exercise.end_time = Time.at(params[:exercise][:end_time].to_time.to_i + 16*60*60 -1)
@exercise.publish_time = params[:exercise][:publish_time]
@exercise.show_result = params[:exercise][:show_result].blank? ? 1 : params[:exercise][:show_result]
@exercise.show_result = params[:show_result].blank? ? 1 : params[:show_result]
@exercise.question_random = params[:question_random]
@exercise.choice_random = params[:choice_random]
if @exercise.save
respond_to do |format|
format.js

39
app/helpers/exercise_helper.rb
View File

@ -175,4 +175,43 @@ module ExerciseHelper
standard_answer
end
# 问题随机的下拉列表
def question_random_select
type = []
option1 = []
option1 << "题目不随机打乱"
option1 << 0
type << option1
option2 = []
option2 << "题目随机打乱"
option2 << 1
type << option2
end
# 选项随机的下拉列表
def choice_random_select
type = []
option1 = []
option1 << "选项不随机打乱"
option1 << 0
type << option1
option2 = []
option2 << "选项随机打乱"
option2 << 1
type << option2
end
#允许学生查看结果的下拉列表
def show_result_select
type = []
option1 = []
option1 << "允许学生查看测验结果"
option1 << 1
type << option1
option2 = []
option2 << "不允许学生查看测验结果"
option2 << 0
type << option2
end
end

14
app/views/exercise/_edit_head.html.erb
View File

@ -16,13 +16,13 @@
</div>
<div class="cl"></div>
<textarea class="testDes mt10" name="exercise[exercise_description]" id="exercise_description" placeholder="发布须知：试题类型有选择和填空两种，其中选择题包括单选题和多选题。您可以在此处填写测验相关说明。" ><%=exercise.exercise_description %></textarea>
<div class="ur_editor_footer" style="padding-top: 10px;">
<a class="btn_submit c_white" data-button="ok" onclick="pollsSubmit($(this));">
保存
</a>
<a class="btn_cancel" data-button="cancel" onclick="pollsCancel();">
<%= l(:button_cancel)%>
</a>
<div class="ur_editor_footer">
<%= select_tag :question_random, options_for_select(question_random_select,@exercise.question_random), {:id=>"edit_question_random", :class=>"blue_select mr10 fl"} %>
<%= select_tag :choice_random, options_for_select(choice_random_select,@exercise.choice_random), {:id=>"edit_choice_random", :class=>"blue_select mr10 fl"} %>
<%= select_tag :show_result, options_for_select(show_result_select,@exercise.show_result), {:id=>"edit_show_result", :class=>"blue_select mr10 fl"} %>
<a data-button="ok" onclick="pollsSubmit($(this));" class="big_blue_btn fr borderRadius">保存</a>
<a data-button="cancel" onclick="pollsCancel();" class="big_grey_btn fr borderRadius mr10">取消</a>
</div>
<div class="cl"></div>
</div>

61
app/views/exercise/_exercise_form.html.erb
View File

@ -168,16 +168,54 @@
$("#edit_poll_questions_"+question_id).show();
$("#poll_questions_title_"+question_id).focus();
}
//单选题
function add_single_answer(doc)
{
var li = doc.parent().after("<li class='ur_item'><label name='select_items' class='w60'>选项&nbsp;<span class='ur_index'></span>：&nbsp;&nbsp;&nbsp;</label><input maxlength='200' type='text' name='question_answer["+new Date().getTime()+"]' placeholder='输入选项内容'/>" +
"<a class='icon_add' title='向下插入选项' onclick='add_single_answer($(this));'></a><a class='icon_remove' title='删除' onclick='remove_single_answer($(this))'></a>"+
"</li><div class='cl'></div>");
var select_items =$("label[name='select_items']",li.parent());
for(var i=0; i<select_items.length; i++){
$(select_items[i]).html("选项"+String.fromCharCode(64 + parseInt(i+1))+"<span class='ur_index'></span>：&nbsp;&nbsp;&nbsp;");
// 选项的选择
function toggle_select(doc, type){
if(doc.hasClass("question_choice_blue")){
doc.removeClass("question_choice_blue").addClass("question_choice_white");
if(type == "1"){
$("#question_standard_answer").html("请点击选项");
$("#exercise_choice").val("");
}else{
var eles = doc.parent().parent().find("a.question_choice_blue");
var str = "";
if(eles.length > 0){
for(var i=0; i<eles.length; i++){
str += $(eles[i]).html();
}
$("#question_standard_answer").html(str);
$("#exercise_choice").val(str);
} else{
$("#question_standard_answer").html("请点击选项");
$("#exercise_choice").val("");
}
}
}else{
if(type == "1"){
doc.parent().parent().find("a.question_choice_blue").removeClass("question_choice_blue").addClass("question_choice_white");
doc.removeClass("question_choice_white").addClass("question_choice_blue");
$("#question_standard_answer").html(doc.html());
$("#exercise_choice").val(doc.html());
} else{
doc.removeClass("question_choice_white").addClass("question_choice_blue");
var eles = doc.parent().parent().find("a.question_choice_blue");
var str = "";
for(var i=0; i<eles.length; i++){
str += $(eles[i]).html();
}
$("#question_standard_answer").html(str);
$("#exercise_choice").val(str);
}
}
}
//单选题
function add_single_answer(doc, type)
{
var li = doc.parent().before("<li class='ur_item new_answer'><a class='question_choice_white fl mr10 choice_btn' title='设为答案' href='javascript:void(0)' onclick='toggle_select($(this), "+ type +");'></a><input maxlength='200' class='w600' type='text' name='question_answer["+new Date().getTime()+"]' placeholder='输入选项内容'/>" +
"<a class='icon_remove' title='删除' onclick='remove_single_answer($(this))'></a>"+
"</li><div class='cl'></div>");
var select_items =$("li.new_answer",li.parent());
li.prev().prev().find("a.question_choice_white").html(String.fromCharCode(64 + select_items.length));
doc.prev("a.question_choice_dash").html(String.fromCharCode(64 + select_items.length + 1));
}
function add_candidate_answer(doc)
{
@ -214,10 +252,11 @@
{
var parent = doc.parent().parent();
doc.parent().remove();
var select_items =$("label[name='select_items']",parent);
var select_items =$("li.ur_item",parent);
var candiate_items =$("label[name='candiate_items']",parent);
for(var i=0; i<select_items.length; i++){
$(select_items[i]).html("选项"+String.fromCharCode(64 + parseInt(i+1))+"<span class='ur_index'></span>：&nbsp;&nbsp;&nbsp;");
$(select_items[i]).find("a.choice_btn").html(String.fromCharCode(64 + parseInt(i+1)));
}
for(var i=0; i<candiate_items.length; i++){
$(candiate_items[i]).html("候选答案"+revert_to_chinese_num(i + 1)+"<span class='ur_index'></span>：&nbsp;&nbsp;&nbsp;");

58
app/views/exercise/_new_MC.html.erb
View File

@ -3,6 +3,14 @@
:url=>create_exercise_question_exercise_path(exercise.id),
:remote=>true ) do |f| %>
<div class="questionContainer">
<div class="mb10 ur_item">
<% score = exercise.exercise_questions.where("question_type=1").last.nil? ? "": exercise.exercise_questions.where("question_type=1").last.question_score %>
<label>分值<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
<input id="question_score" value="<%=score %>" type="text" name="question_score" style="width:60px; text-align:center; padding-left:0px;">分
<span class="fr c_red" style="width: 60px;" id="question_standard_answer">请点击选项</span>
<span class="fr">标准答案：</span>
<div class="cl"></div>
</div>
<div class="ur_editor_title">
<label class="questionLabel mt8">问题：&nbsp;&nbsp;</label>
<input name="question_type" value="1" type="hidden">
@ -10,52 +18,44 @@
</div>
<div class="ur_editor_content">
<ul>
<li class="ur_item">
<% score = exercise.exercise_questions.where("question_type=1").last.nil? ? "": exercise.exercise_questions.where("question_type=1").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
</li>
<div class="cl"></div>
<div>
<li class="ur_item">
<label name='select_items' class='w60'>选项A<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
<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($(this));"></a>
<input style="display: none;" name="exercise_choice" id="exercise_choice"/>
<li class="ur_item new_answer">
<a class="question_choice_white fl mr10 choice_btn" title="设为答案" href="javascript:void(0)" onclick="toggle_select($(this), 1);">A</a>
<input maxlength="200" class="w600" type='text' name='question_answer[0]' placeholder='输入选项内容'>
<a class="icon_remove" title="删除" onclick="remove_single_answer($(this))"></a>
</li>
<div class="cl"></div>
<li class="ur_item">
<label name='select_items' class='w60'>选项B<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
<input maxlength="200" type='text' name='question_answer[1]' placeholder='输入选项内容'>
<a class="icon_add" title="向下插入选项" onclick="add_single_answer($(this));"></a>
<li class="ur_item new_answer">
<a class="question_choice_white fl mr10 choice_btn" title="设为答案" href="javascript:void(0)" onclick="toggle_select($(this), 1);">B</a>
<input maxlength="200" class="w600" type='text' name='question_answer[1]' placeholder='输入选项内容'>
<a class="icon_remove" title="删除" onclick="remove_single_answer($(this))"></a>
</li>
<div class="cl"></div>
<li class="ur_item">
<label name='select_items' class='w60'>选项C<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
<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($(this));"></a>
<li class="ur_item new_answer">
<a class="question_choice_white fl mr10 choice_btn" title="设为答案" href="javascript:void(0)" onclick="toggle_select($(this), 1);">C</a>
<input maxlength="200" class="w600" type='text' name='question_answer[2]' placeholder='输入选项内容'/>
<a class="icon_remove" title="删除" onclick="remove_single_answer($(this))"></a>
</li>
<div class="cl"></div>
<li class="ur_item">
<label name='select_items' class='w60'>选项D<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
<input maxlength="200" type='text' name='question_answer[3]' placeholder='输入选项内容'/>
<a class="icon_add" title="向下插入选项" onclick="add_single_answer($(this));"></a>
<li class="ur_item new_answer">
<a class="question_choice_white fl mr10 choice_btn" title="设为答案" href="javascript:void(0)" onclick="toggle_select($(this), 1);">D</a>
<input maxlength="200" class="w600" type='text' name='question_answer[3]' placeholder='输入选项内容'/>
<a class="icon_remove" title="删除" onclick="remove_single_answer($(this))"></a>
</li>
<div class='cl'></div>
<li class="ur_item">
<a class="question_choice_dash fl mr10 choice_btn">E</a>
<div class="dash-block new-question w600" onclick='add_single_answer($(this), 1);'>新建选项</div>
</li>
<div class='cl'></div>
</div>
<div class="cl"></div>
<li class="ur_item">
<label>标准答案<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
<input id="question_standard_ans" name="exercise_choice" placeholder="若标准答案为A，在此输入A即可" type="text">
</li>
<div class="cl"></div>
</ul>
</div>
<div class="ur_editor_footer">
<a class="btn btn_dark btn_submit c_white" data-button="ok" id="add_new_question"> 保存 </a>
<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();"> 取消 </a>
<a class="big_blue_btn borderRadius fr" data-button="ok" id="add_new_question">保存</a>
<a class="big_grey_btn borderRadius fr mr10" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">取消</a>
</div>
<div class="cl"></div>
</div>

53
app/views/exercise/_new_MCQ.html.erb
View File

@ -3,6 +3,14 @@
:url=>create_exercise_question_exercise_path(exercise.id),
:remote=>true ) do |f| %>
<div class="questionContainer">
<div class="mb10 ur_item">
<% score = exercise.exercise_questions.where("question_type=2").last.nil? ? "": exercise.exercise_questions.where("question_type=2").last.question_score %>
<label>分值<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
<input id="question_score" value="<%=score %>" type="text" name="question_score" style="width:60px; text-align:center; padding-left:0px;">分
<span class="fr c_red" style="width: 60px;" id="question_standard_answer">请点击选项</span>
<span class="fr">标准答案：</span>
<div class="cl"></div>
</div>
<div class="ur_editor_title">
<label class="questionLabel mt8">问题：&nbsp;&nbsp;</label>
<input name="question_type" value="2" type="hidden">
@ -10,52 +18,43 @@
</div>
<div class="ur_editor_content">
<ul>
<li class="ur_item">
<% 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
</li>
<div class="cl"></div>
<div>
<li class="ur_item">
<label name='select_items' class='w60'>选项A<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
<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($(this));"></a>
<input style="display: none;" name="exercise_choice" id="exercise_choice"/>
<li class="ur_item new_answer">
<a class="question_choice_white fl mr10 choice_btn" title="设为答案" href="javascript:void(0)" onclick="toggle_select($(this), 2);">A</a>
<input maxlength="200" class="w600" type='text' name='question_answer[0]' placeholder='输入选项内容'>
<a class="icon_remove" title="删除" onclick="remove_single_answer($(this))"></a>
</li>
<div class="cl"></div>
<li class="ur_item">
<label name='select_items' class='w60'>选项B<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
<input maxlength="200" type='text' name='question_answer[1]' placeholder='输入选项内容'>
<a class="icon_add" title="向下插入选项" onclick="add_single_answer($(this));"></a>
<li class="ur_item new_answer">
<a class="question_choice_white fl mr10 choice_btn" title="设为答案" href="javascript:void(0)" onclick="toggle_select($(this), 2);">B</a>
<input maxlength="200" class="w600" type='text' name='question_answer[1]' placeholder='输入选项内容'>
<a class="icon_remove" title="删除" onclick="remove_single_answer($(this))"></a>
</li>
<div class="cl"></div>
<li class="ur_item">
<label name='select_items' class='w60'>选项C<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
<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($(this));"></a>
<li class="ur_item new_answer">
<a class="question_choice_white fl mr10 choice_btn" title="设为答案" href="javascript:void(0)" onclick="toggle_select($(this), 2);">C</a>
<input maxlength="200" class="w600" type='text' name='question_answer[2]' placeholder='输入选项内容'>
<a class="icon_remove" title="删除" onclick="remove_single_answer($(this))"></a>
</li>
<div class="cl"></div>
<li class="ur_item">
<label name='select_items' class='w60'>选项D<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
<input maxlength="200" type='text' name='question_answer[3]' placeholder='输入选项内容'>
<a class="icon_add" title="向下插入选项" onclick="add_single_answer($(this));"></a>
<li class="ur_item new_answer">
<a class="question_choice_white fl mr10 choice_btn" title="设为答案" href="javascript:void(0)" onclick="toggle_select($(this), 2);">D</a>
<input maxlength="200" class="w600" type='text' name='question_answer[3]' placeholder='输入选项内容'>
<a class="icon_remove" title="删除" onclick="remove_single_answer($(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">
<a class="question_choice_dash fl mr10 choice_btn">E</a>
<div class="dash-block new-question w600" onclick='add_single_answer($(this), 2);'>新建选项</div>
</li>
<div class="cl"></div>
<div class='cl'></div>
</ul>
</div>
<div class="ur_editor_footer">
<a class="btn btn_dark btn_submit c_white" data-button="ok" id="add_new_question"> 保存 </a>
<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();"> 取消 </a>
<a class="big_blue_btn borderRadius fr" data-button="ok" id="add_new_question">保存</a>
<a class="big_grey_btn borderRadius fr mr10" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">取消</a>
</div>
<div class="cl"></div>
</div>

6
app/views/exercise/_new_question.html.erb
View File

@ -14,7 +14,7 @@
alert("请先保存正在编辑的题目再新建。");
} else{
$("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_MC', :locals => {:exercise=>exercise}) %>");
$("#poll_questions_title").focus();
$("#question_score").focus();
}
}
@ -26,7 +26,7 @@
alert("请先保存正在编辑的题目再新建。");
} else{
$("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_MCQ', :locals => {:exercise=>exercise}) %>");
$("#poll_questions_title").focus();
$("#question_score").focus();
}
}
@ -38,7 +38,7 @@
alert("请先保存正在编辑的题目再新建。");
} else{
$("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_single', :locals => {:exercise=>exercise}) %>");
$("#poll_questions_title").focus();
$("#question_score").focus();
}
}

16
app/views/exercise/_new_single.html.erb
View File

@ -3,6 +3,12 @@
:url=>create_exercise_question_exercise_path(exercise.id),
:remote=>true ) do |f| %>
<div class="questionContainer">
<div class="mb10 ur_item">
<% score = exercise.exercise_questions.where("question_type=3").last.nil? ? "": exercise.exercise_questions.where("question_type=3").last.question_score %>
<label>分值<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
<input id="question_score" value="<%=score %>" type="text" name="question_score" style="width:60px; text-align:center; padding-left:0px;">分
<div class="cl"></div>
</div>
<div class="ur_editor_title">
<label class="questionLabel mt8">问题：&nbsp;&nbsp;</label>
<input name="question_type" value="3" type="hidden">
@ -10,12 +16,6 @@
</div>
<div class="ur_editor_content" id="new_single">
<ul>
<li class="ur_item">
<% score = exercise.exercise_questions.where("question_type=3").last.nil? ? "": exercise.exercise_questions.where("question_type=3").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
</li>
<div class="cl"></div>
<div>
<li class="ur_item">
<label name='candiate_items'>候选答案一<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>
@ -42,8 +42,8 @@
</ul>
</div>
<div class="ur_editor_footer">
<a class="btn btn_dark btn_submit c_white" data-button="ok" id="add_new_question"> 保存 </a>
<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();"> 取消 </a>
<a class="big_blue_btn borderRadius fr" data-button="ok" id="add_new_question">保存</a>
<a class="big_grey_btn borderRadius fr mr10" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">取消</a>
</div>
<div class="cl"></div>
</div>

9
app/views/exercise/_show_head.html.erb
View File

@ -1,5 +1,5 @@
<div class="testStatus"><!--头部显示 start-->
<a href="javascript:" class="testEdit" title="编辑" onclick="pollsEdit();"></a>
<div class="testStatus" onmouseover="$('#poll_head_edit_pen').show();" onmouseout="$('#poll_head_edit_pen').hide();"><!--头部显示 start-->
<a href="javascript:" class="testEdit" title="编辑" id="poll_head_edit_pen" onclick="pollsEdit();" style="top:0;display:none"></a>
<!-- <a class='ur_icon_add' title='导入' id="import_btn" onclick="importPoll();"></a> -->
<h1 class="ur_page_title" id="polls_name_h"><%= exercise.exercise_name%></h1>
<div class="fontGrey2">
@ -12,5 +12,10 @@
<% end %>
</div>
<pre class="fontGrey2 font_cus" style="white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:pre-wrap;white-space:-o-pre-wrap;word-break:normal;word-wrap: break-word;"><%= exercise.exercise_description.nil? ? "" :exercise.exercise_description.html_safe%></pre>
<div class="ur_editor_footer mt10">
<%= select_tag :question_random, options_for_select(question_random_select,@exercise.question_random), {:id=>"edit_question_random", :class=>"grey_select fl", :disabled=>"disabled", :style=>"margin-right: 128px;"} %>
<%= select_tag :choice_random, options_for_select(choice_random_select,@exercise.choice_random), {:id=>"edit_choice_random", :class=>"grey_select fl", :disabled=>"disabled"} %>
<%= select_tag :show_result, options_for_select(show_result_select,@exercise.show_result), {:id=>"edit_show_result", :class=>"grey_select mr10 fr", :disabled=>"disabled"} %>
</div>
<div class="cl"></div>
</div>

6
db/migrate/20161129084352_add_column_to_exercises.rb Normal file
View File

@ -0,0 +1,6 @@
class AddColumnToExercises < ActiveRecord::Migration
def change
add_column :exercises, :question_random, :integer, :default => 0
add_column :exercises, :choice_random, :integer, :default => 0
end
end

4
db/schema.rb
View File

@ -11,7 +11,7 @@
#
# It's strongly recommended to check this file into your version control system.
ActiveRecord::Schema.define(:version => 20161128072528) do
ActiveRecord::Schema.define(:version => 20161129084352) do
create_table "activities", :force => true do |t|
t.integer "act_id", :null => false
@ -825,6 +825,8 @@ ActiveRecord::Schema.define(:version => 20161128072528) do
t.datetime "publish_time"
t.datetime "end_time"
t.integer "show_result"
t.integer "question_random", :default => 0
t.integer "choice_random", :default => 0
end
create_table "first_pages", :force => true do |t|

7
public/stylesheets/css/courses.css
View File

@ -604,3 +604,10 @@ a:hover.ex_icon_edit{ background:url(/images/course/icons.png) -21px -276px no-
.archive_course_notice {width:220px; position:absolute; padding:5px 10px; white-space:nowrap; background-color:#fff; right:-265px; top:-15px; box-shadow:0px 2px 8px rgba(146, 153, 169, 0.5);}
.archive_course_notice em {display:block; border-width:10px; position:absolute;top:26px; left:-20px; border-style:dashed solid dashed dashed; border-color:transparent #eaeaea transparent transparent; font-size:0; line-height:0;}
.archive_course_notice span {display:block; border-width:10px; position:absolute;top:26px; left:-18px; border-style:dashed solid dashed dashed; border-color:transparent #fff transparent transparent; font-size:0; line-height:0;}
/* 新版测验 */
.blue_select{ background: #3b94d6; font-size: 12px; color: #fff; padding: 5px 10px;}
.grey_select{ background: #c3c3c3; font-size: 12px; color: #fff; padding: 5px 10px;}
a.question_choice_white{ background: #fff; color: #000000; width: 34px; height: 30px; border: 1px solid #ddd; text-align: center; -moz-border-radius:5px; -webkit-border-radius:5px; border-radius:5px;}
a.question_choice_blue{ background: #3b94d6; color: #fff; width: 34px; height: 30px; border: 1px solid #ddd; text-align: center; -moz-border-radius:5px; -webkit-border-radius:5px; border-radius:5px;}
.question_choice_dash{ background: #fff; color: #000000; width: 34px; height: 30px; border: 1px dashed #ddd; text-align: center; -moz-border-radius:5px; -webkit-border-radius:5px; border-radius:5px;}