set_question.js
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var url="";
var temp_tag;
var temp_data;
var TEXTBOOK_ID="";
var question_box=[];
var question_num=0;
var pageNum=1;
var end=0;
var flag=0;
var paper_title = "" ;
var paper_time = "0" ;
$(document).ready(function(){
getPoint();
});
function getQueryString(name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
var r = window.location.search.substr(1).match(reg);
if (r != null) return unescape(r[2]); return null;
}
var subject_id=getQueryString("subject_id");
var class_id=getQueryString("class_id");
var user_id=getQueryString("user_id");
function getPoint(){ //获取知识点
$.ajax({
url:url+"/SunvoteEducation/api/v1/point",
async:false,
type:"post",
data:{depth:"",subject_id:subject_id,p_id:"",knowledge_from:101},
success:function(data){
var point_html="";
for(var i=0;i<data.data.length;i++){
point_html +='<li data-id="'+data.data[i].KNOWLEDGE_ID+'" data-img-click=0 data-span-click=0><img src="../static/images/add.png" class="add" /><span>'+(i+1)+data.data[i].NAME+'</span></li>';
}
if(data.data.length > 0){
paper_title = data.data[0].NAME;
}
$(".section").children("ul").html(point_html);
getQuestion($(".section li").eq(0));
}
})
}
function getChapter(TEXTBOOK_ID){ //获取章节
$(".section").children("ul").html("");
$.ajax({
url:url+"/SunvoteEducation/api/v1/chapter",
async:false,
type:"post",
data:{TEXTBOOK_ID:TEXTBOOK_ID},
success:function(data){
for(var i=0;i<data.data.length;i++){
$(".section").children("ul").append('<li data-id="'+data.data[i].ID+'" data-img-click=0 data-span-click=0><img src="../static/images/add.png" class="add"/><span>'+data.data[i].NAME+'</span></li>');
if(data.data[i].CHILDREN.length>0){
$(".section").children("ul").children("li").eq(i).append("<ul></ul>");
for(var j=0;j<data.data[i].CHILDREN.length;j++){
$(".section").children("ul").children("li").eq(i).children("ul").append('<li data-id="'+data.data[i].CHILDREN[j].ID+'" onclick="getQuestion($(this))"><span>●</span><span>'+data.data[i].CHILDREN[j].NAME+'</span></li>');
}
}
}
getQuestion($(".section li").eq(0));
}
})
}
function getMenu(id,obj){ //获取知识点下级内容
var _html="";
$.ajax({
url:url+"/SunvoteEducation/api/v1/point",
async:false,
type:"post",
data:{depth:"",subject_id:subject_id,p_id:id,knowledge_from:101},
success:function(data){
obj.append('<ul></ul>');
for(var i=0;i<data.data.length;i++){
console.log(typeof(data.data[i].CHILDREN));
if(data.data[i].CHILDREN===undefined)
_html +='<li data-id="'+data.data[i].KNOWLEDGE_ID+'" data-span-click=0 "><span>●</span><span>'+(i+1)+data.data[i].NAME+'</span></li>';
else
_html +='<li data-id="'+data.data[i].KNOWLEDGE_ID+'" data-img-click=0 data-span-click=0 ><img src="../static/images/add.png" class="add"/><span>'+(i+1)+data.data[i].NAME+'</span></li>';
}
obj.children('ul').html(_html);
}
})
}
function slide(obj){ //查看解析
obj.closest(".star_box").siblings(".resolve").slideToggle(function(){
if($(".resolve").css("display") == "none")
obj.text("查看解析");
else
obj.text("收起解析");
});
}
function getQuestion(obj){ //获取题目
var knowledge_id="",chapter_id="";
if($(".tab .active").attr("data-index")==1){
knowledge_id=obj.attr("data-id");
}else{
chapter_id=obj.attr("data-id");
}
var _html="";
$.ajax({
url:url+"/SunvoteEducation/api/v1/questions",
async:true,
type:"post",
data:{chapter_id:chapter_id,teachingmaterial_id:"",knowledge_id:knowledge_id,question_from:101,user_id:"",problem_type:"",subject_id:subject_id,count:"5",pageNum:pageNum},
success:function(data){
window.top.loading.remove();
console.log(data);
if(data.data.length>0){
for(var i=0;i<data.data.length;i++){
_html += '<li data-id="'+data.data[i].QUESTION_ID+'"><div class="content"></div><div class="option"><ul></ul></div><div class="resolve"><div class="resolve_box"><p><span>【答案】</span> '+data.data[i].ANSWER+'</p><p><span>【解析】</span>'+data.data[i].ANALYSIS+'</p></div></div><div class="star_box"><div class="col-md-6"><div class="star"><span style="float:left;">难度</span></div><div class="resolve_click"><a onclick="slide($(this))">查看解析</a><div class="check_box"></div></div></div><div class="clearfix"></div></div></li>';
}
$(".question_box").children("ul").append(_html);
console.log(5*(pageNum-1));
for(var j=5*(pageNum-1);j<(data.data.length+5*(pageNum-1));j++){
var option_html="";
$(".question_box li .content").eq(j).append('<span>'+(j+1)+'、</span>'+data.data[j-5*(pageNum-1)].CONTENT);
var arry_option=data.data[j-5*(pageNum-1)].OPTION_CONTENT;
if(question_box.indexOf(data.data[j-5*(pageNum-1)].QUESTION_ID)>=0){
$(".check_box").eq(j).addClass("checked");
}
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).find("ul").html(option_html);
star(j,parseInt(data.data[j-5*(pageNum-1)].DIFFICULTY));
}
$(".view_more").css("display","block");
end=0;
}else{
$(".view_more").css("display","none");
// $(".question_box").children("ul").html("");
pageNum-=1;
if(pageNum<1)
pageNum=1;
end=1;
}
flag=0;
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
// 状态码
console.log(XMLHttpRequest.status);
// 状态
console.log(XMLHttpRequest.readyState);
// 错误信息
console.log(textStatus);
flag=0;
pageNum-=1;
if(pageNum<1)
pageNum=1;
window.top.loading.remove();
}
})
}
function getTeachingMaterial(){ //获取教材版本
$.ajax({
url:url+"/SunvoteEducation/api/v1/teachingmaterial",
async:true,
type:"post",
data:{subject_id:subject_id},
success:function(data){
console.log(data);
if(data.data.length>0){
var teach_html="";
for(var i=0;i<data.data.length;i++){
teach_html += '<li data-id="'+data.data[i].ID+'" class="li_name"><p class="name">'+data.data[i].NAME+'</p><img src="../static/images/arrow_right.png" /><div class="clearfix"></div></li>';
}
$(".book_box ul").html(teach_html);
var li_length=$(".book_box ul li").length;
for(var k=0;k<li_length;k++){
var books=[];
var book_html="";
var book_id=$(".book_box ul").children("li").eq(k).attr("data-id");
if(textBook(book_id).length>0){
books=textBook($(".book_box ul li").eq(k).attr("data-id"));
$(".book_box ul li").eq(k).append('<div class="float_box"><ul><div class="clearfix"></div></ul></div>');
for(var j=0;j<books.length;j++){
console.log("j:"+j);
book_html += '<li data-id='+books[j].id+'>'+books[j].name+'</li>';
}
$(".float_box").eq(k).children("ul").find(".clearfix").before(book_html);
TEXTBOOK_ID=books[0].id;
}
}
getChapter(TEXTBOOK_ID);
$("#book_name").text($(".name").eq(0).text()+"/"+$(".float_box").eq(0).find('li').eq(0).text());
}
}
})
}
function textBook(id){ //获取教材
var textBookName=[];
$.ajax({
url:url+"/SunvoteEducation/api/v1/textbook",
async:false,
type:"post",
data:{teaching_material_id:id,subject_id:subject_id,grade_id:""},
success:function(data){
if(data.data.length>0){
for(var i=0;i<data.data.length;i++){
textBookName[i]={"name":data.data[i].NAME,"id":data.data[i].ID};
}
}
}
})
return textBookName;
}
function getClassName(){ //获取中文班级名
$.ajax({
url:url+"/SunvoteEducation/api/v1/classname",
async:false,
type:"post",
data:{id:class_id},
success:function(data){
$(".classList li").html(data.data);
}
})
}
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);
}
$(".section").on("click",".add",function(event){ //展开菜单
event.stopPropagation();
var that=$(this).closest("li");
if($(".tab .active").attr("data-index")==1){
if(that.attr("data-img-click")==0){
getMenu(that.attr("data-id"),that);
}
that.attr("data-img-click",1);
}else{
that.attr("data-img-click",1);
}
if(that.children('ul').length>0)
that.children('ul').slideToggle(function(){
if(that.children('ul').css("display")=="block")
that.children('img').attr("src","../static/images/reduce.png");
else
that.children('img').attr("src","../static/images/add.png");
});
});
$(".section").on("click","span",function(event){ //点击菜单获取题目
window.top.loading.show();
event.stopPropagation();
pageNum=1;
$(".question_box ul").html("");
var that=$(this).closest("li");
if($(".tab .active").attr("data-index")==1){
paper_title = this.textContent;
getQuestion(that);
$(".menu_active").removeClass();
that.addClass("menu_active");
}else{
paper_title = this.textContent;
getQuestion(that);
$(".menu_active").removeClass();
that.addClass("menu_active");
}
});
$(".book_box").children("ul").on("mouseover","li",function(event){ //教材版本交互
event.stopPropagation();
$(this).children(".float_box").css("display","block");
});
$(".book_box").children("ul").on("mouseleave","li",function(event){ //教材版本交互
event.stopPropagation();
$(this).children(".float_box").css("display","none");
});
$(".float_box").on("mouseleave",function(event){ //教材版本交互
event.stopPropagation();
$(this).css("display","none");
});
$(document).on("click",".float_box li",function(event){ //教材版本交互
event.stopPropagation();
var id=$(this).attr("data-id");
$("#book_name").text($(this).closest(".li_name").children(".name").text()+"/"+$(this).text());
$(".float_box").css("display","none");
$(".book_box").slideToggle();
getChapter(id);
});
$(".book").click(function(){ //教材版本下拉框交互
$(".book_box").slideToggle();
})
$(document).on("click",".check_box",function(){ //选中题目
if($(this).hasClass("checked")){
var id=$(this).closest("li").attr("data-id");
var que_index=question_box.indexOf(id);
$(this).removeClass("checked");
question_box.splice(que_index,1);
question_num--;
}else{
question_box[question_num]=$(this).closest("li").attr("data-id");
question_num++;
$(this).addClass("checked");
}
$("#all_que_num").html(question_num);
});
$(".clear_que").click(function(){ //清空
question_num=0;
question_box=[];
$(".checked").removeClass("checked");
$("#all_que_num").html(question_num);
});
$(".tab li").click(function(){ //教材与知识点选择
window.top.loading.show();
pageNum=1;
$(this).siblings().removeClass("active");
$(this).addClass("active");
if($(this).index()==0){
getTeachingMaterial();
$(".choose_book").css("display","block");
//getChapter(TEXTBOOK_ID);
}else{
$(".choose_book").css("display","none");
getPoint();
}
});
$(".topic").click(function(){
if(parseInt($("#all_que_num").text())>0){
paper_time = parseInt($("#all_que_num").text()) > 75 ? "150" : (parseInt($("#all_que_num").text()) * 2);
$("#title").val(paper_title);
$("#time").val(paper_time);
$('#myModal').modal('show');
}else{
alert("请先选择题目")
}
});
$(".view_more").click(function(){ //加载更多
flag++;
if(end>0){
$(".view_more p").html("没有更多了");
return;
}
if(flag==1){
window.top.loading.show();
pageNum++;
getQuestion($(".menu_active"));
}
})
$("#submit").click(function(){
var question_arry=[];
for(var i=0;i<question_num;i++){
question_arry[i]={
score: "0",
part_score: "0",
question_id: question_box[i],
rank: i.toString(),
no_name: i.toString()
};
}
var data={
title: $("#title").val(),
exam_time: $("#time").val(),
paper_type: "101",
subject_id: subject_id,
grade_id: "",
class_id: class_id,
user_id: user_id,
score: "",
questions: question_arry
};
sessionStorage.setItem("data",JSON.stringify(data));
location.href="paper_view.do?classID="+class_id+"&userid="+user_id;
})