paper_view.js
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var url="";
var question_box=[];
function slide(obj){ //查看解析
obj.closest(".star_box").siblings(".resolve").slideToggle(function(){
if($(".resolve").css("display") == "none")
obj.text("查看解析");
else
obj.text("收起解析");
});
}
function getQueryString(name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
var r = window.location.search.substr(1).match(reg);
if (r != null) return unescape(r[2]); return null;
}
var PAPER_ID=getQueryString("PAPER_ID");
var classId=getQueryString("classId");
var userid=getQueryString("userid");
var gradleId = getQueryString("gradleid");
var _html="";
var question_id_arry="";
$(document).ready(function(){
window.top.loading.remove();
var data=JSON.parse(sessionStorage.getItem("data"));
console.log(data);
$("#paper_title").html(data.title);
$("#time").html(data.exam_time);
if(data.questions.length>0){
for(var i=0;i<data.questions.length;i++){
question_id_arry+=data.questions[i].question_id+',';
}
getQuestionInfo(question_id_arry,data.questions);
}
})
function getQuestionInfo(id,knowledge_ids){ //获取试题详情
$.ajax({
url:url+"/SunvoteEducation/api/v1/question",
async:true,
type:"post",
data:{ID:id},
success:function(data){
console.log(data);
if(data.data.length>0){
for(var i=0;i<data.data.length;i++){
_html += '<li class="question_li" data-id="'+data.data[i].QUESTION_ID+'" data-knowledge="' +getknowledgeid(data.data[i].QUESTION_ID,knowledge_ids) + '"><div class="stem"></div><div class="option"><ul></ul><div class="clearfix"></div></div><div class="resolve"><div class="resolve_box"><p>【答案】 '+data.data[i].ANSWER+'</p><p><span>【解析】</span>'+data.data[i].ANALYSIS+'</p></div><div class="clearfix"></div></div><div class="star_box"><div class="col-md-6 move"><img src="../static/images/up_ico.png" class="up"/><img src="../static/images/down_ico.png" class="down"/></div><div class="col-md-6"><div class="star"><span style="float:left;">难度</span></div><div class="resolve_click"><a onclick="slide($(this))">查看解析</a></div></div><div class="clearfix"></div></div></li>';
}
console.log(_html);
$(".analysis ul").html(_html);
for(var j=0;j<data.data.length;j++){
var option_html="";
var sum=0;
var right_num=0;
var data1=[];
var data2=[];
var answer="";
var color=[];
$(".analysis li .stem").eq(j).append('<span class="li_index">'+(j+1)+'</span>、'+data.data[j].CONTENT);
var arry_option=data.data[j].OPTION_CONTENT;
for(var x=0;x<arry_option.length;x++){
option_html += '<li><span>'+String.fromCharCode(64 + parseInt(x+1))+'.</span>'+arry_option[x]+'</li>';
}
$(".option").eq(j).html(option_html);
star(j,parseInt(data.data[j].DIFFICULTY));
}
}
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
// 错误信息
alert("状态码："+XMLHttpRequest.status+"状态："+XMLHttpRequest.readyState+"错误信息："+textStatus+"");
window.top.loading.remove();
}
})
}
function getknowledgeid(question_id,knowledge_ids){
for(var i = 0 ; i < knowledge_ids.length; i++){
if(knowledge_ids[i].question_id == question_id){
return knowledge_ids[i].knowledge_id;
}
}
return '';
}
function star(index,num){ //难度星级
$(".star").eq(index).append('<ul></ul>');
var li_html="";
for(var i=1;i<=num;i++){
li_html +='<li class="on"></li>';
}
for(var j=num;j<5;j++){
li_html += '<li class="off"></li>';
}
$(".star").eq(index).find("ul").html(li_html);
}
$(document).on('click', '.move img', function(event) { //上移、下移
event.preventDefault();
var parent=$(this).closest("li");
var this_index=parent.children(".stem").find(".li_index").html();
var up_index=parent.prev().children(".stem").find(".li_index").html()
console.log(this_index);
console.log(up_index);
var parents=$(this).closest(".analysis").children("ul");
var len=parents.children().length;
if(($(this).is(".up") || $(this).is(".top")) && parent.index()==0){
alert("已经置顶！");
return false;
}else if(($(this).is(".down") || $(this).is(".bottom")) && parent.index()==len-1){
alert("已经置底！");
return false;
}
switch (true) {
case $(this).is(".up"):
var prev = parent.prev();
var this_index=parent.children(".stem").find(".li_index").html();
var up_index=prev.children(".stem").find(".li_index").html();
prev.children(".stem").find(".li_index").html(this_index);
parent.children(".stem").find(".li_index").html(up_index);
parent.insertBefore(prev);
break;
case $(this).is(".down"):
var next = parent.next();
var this_index=parent.children(".stem").find(".li_index").html();
var up_index=next.children(".stem").find(".li_index").html();
next.children(".stem").find(".li_index").html(this_index);
parent.children(".stem").find(".li_index").html(up_index);
parent.insertAfter(next);
break;
case $(this).is(".top"):
parents.prepend(parent);
break;
case $(this).is(".bottom"):
parents.append(parent);
break;
}
});
$(".save").click(function(){ //保存，提交试卷
var question_arry=[];
for(var i=0;i<$(".question_li").length;i++){
question_arry[i]={
score: "0",
part_score: "0",
question_id: $(".question_li").eq(i).attr("data-id"),
knowledge_id: $(".question_li").eq(i).attr("data-knowledge"),
rank: i.toString(),
no_name: i.toString()
};
}
var data={
title: $("#paper_title").html(),
exam_time: $("#time").html(),
paper_type: "101",
subject_id: subjectId,
grade_id: gradleId,
class_id: classId,
user_id: userid,
score: "100",
questions: question_arry
};
$.ajax({
url:url+"/SunvoteEducation/api/v1/publishpaper",
async:false,
type:"post",
dataType: "json",
headers: {'Content-Type': 'application/json'},
data:JSON.stringify(data),
success:function(data){
alert("上传成功");
window.history.go(-2);
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
// 错误信息
alert("状态码："+XMLHttpRequest.status+"状态："+XMLHttpRequest.readyState+"错误信息："+textStatus+"");
window.top.loading.remove();
}
})
})