paper_view1.js
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var url="";
function slide(obj){ //查看详情
obj.closest(".star_box").siblings(".resolve").slideToggle(function(){
if($(".resolve").css("display") == "none")
obj.text("查看详情");
else
obj.text("收起详情");
});
}
function bar(index,data1,data2,answer,color,sum){ //柱状图
var myChart = echarts.init(document.getElementById('main'+index));
myChart.setOption({
color: ['#3398DB'],
tooltip : {
trigger: 'axis',
axisPointer : { // 坐标轴指示器，坐标轴触发有效
type : 'line' // 默认为直线，可选为：'line' | 'shadow'
},
formatter: function(params){
return params[0].name+"<br/><div style='display:inline-block;width:10px;height:10px;margin-right:5px;border-radius:5px;background:"+params[0].color+"'></div>占比:"+((params[0].value/sum)*100).toFixed(2)+"%<br/><div style='display:inline-block;width:10px;height:10px;margin-right:5px;border-radius:5px;background:"+params[0].color+"'></div>人数:"+params[0].value;
}
},
grid: {
top: 15,
left: '0%',
right: '0%',
bottom: '0%',
containLabel: true
},
xAxis : [
{
type : 'category',
data : data2,
axisTick: {
alignWithLabel: true
},
axisLabel: {
show:true,
textStyle:{
color: function (value){
console.log(value);
return value == answer ? '#75b3ff' : '#fcb35b';
}
}
}
}
],
yAxis : [
{
type : 'value',
max: function(value) {
return sum;
}
}
],
series : [
{
name:'选项人数',
type:'bar',
barWidth: '60%',
data:data1,
itemStyle: {
//通常情况下：
normal:{
//每个柱子的颜色即为colorList数组里的每一项，如果柱子数目多于colorList的长度，则柱子颜色循环使用该数组
color: function (params){
var colorList = color;
return colorList[params.dataIndex];
},
label : {show: true,position:'top',distance:-4}
}
}
}
]
});
}
function getQueryString(name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
var r = window.location.search.substr(1).match(reg);
if (r != null) return unescape(r[2]); return null;
}
var testpaperId=getQueryString("testpaperId");
var _html="";
$(document).ready(function(){
window.top.loading.remove();
$.ajax({
url:url+"/SunvoteEducation/api/v1/testpaperinfo",
async:false,
type:"post",
data:{ID:testpaperId},
success:function(data){
console.log(data);
$("#paper_title").html(data.data.NAME);
$("#time").html(data.data.CREATE_DATE);
if(data.data.QUESTIONS.length>0){
for(var i=0;i<data.data.QUESTIONS.length;i++){
_html += '<li class="question_li" data-id="'+data.data.QUESTIONS[i].QUESTION_ID+'"><div class="stem"></div><div class="option"><ul></ul><div class="clearfix"></div></div><div class="resolve"><div class="resolve_box"><p>【答案】 '+data.data.QUESTIONS[i].ANSWER+'</p><p><span>【解析】</span>'+data.data.QUESTIONS[i].ANALYSIS+'</p></div><div class="clearfix"></div><div class="tab_report_box"><div class="col-md-3"><p>答错人数</p><div class="round_w_orange"><div class="round_n_orange"><span>0/0</span></div></div></div><div class="col-md-3"><p>错误率</p><div class="round_w_red"><div class="round_n_red"><span>100%</span></div></div></div><div class="col-md-6"><div id="main'+i+'" style="width:250px;height:140px;"></div></div><div class="clearfix"></div></div></div><div class="star_box"><div class="col-md-6">错误学生：<span class="erro_num">0/0</span></div><div class="col-md-6"><div class="star"><span style="float:left;">难度</span></div><div class="resolve_click"><a onclick="slide($(this))">查看详情</a></div></div><div class="clearfix"></div></div></li>';
}
console.log(_html);
$(".analysis ul").html(_html);
for(var j=0;j<data.data.QUESTIONS.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>'+(j+1)+'、</span>'+data.data.QUESTIONS[j].CONTENT);
var arry_option=data.data.QUESTIONS[j].OPTION_CONTENT;
var answerinfo=data.data.QUESTIONS[j].ANSWERINFO;
for(var x=0;x<arry_option.length;x++){
option_html += '<li><span>'+String.fromCharCode(64 + parseInt(x+1))+'.</span>'+arry_option[x]+'</li>';
}
for(k=0;k<answerinfo.length;k++){
data1[k]=parseInt(answerinfo[k].COUNT);
if(answerinfo[k].ANSWER=="")
answerinfo[k].ANSWER="未答";
data2[k]=answerinfo[k].ANSWER;
color[k]="#fcb35b";
if(answerinfo[k].ISRIGHT==1){
right_num=answerinfo[k].COUNT;
answer=answerinfo[k].ANSWER;
color[k]="#75b3ff";
}
sum += parseInt(answerinfo[k].COUNT);
}
$(".round_n_orange span").eq(j).text((sum-right_num)+"/"+sum);
$(".erro_num").eq(j).text((sum-right_num)+"/"+sum);
$(".round_n_red span").eq(j).text(((sum-right_num)/sum).toFixed(2)*100+"%");
$(".option").eq(j).find("ul").html(option_html);
star(j,parseInt(data.data.QUESTIONS[j].DIFFICULTY));
console.log(data1,data2);
bar(j,data1,data2,answer,color,sum);
if(data.data.QUESTIONS[j].RANDOM=="1")
$(".analysis ul").children("li").eq(j).append('<div class="chou">抽</div>');
}
}
},
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 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",".round_n_orange",function(){ //显示错误学生名单
var question_id = $(this).closest("li").attr("data-id");
var student_html="";
$.ajax({
url:url+"/SunvoteEducation/api/v1/qstudentinfo",
async:false,
type:"post",
data:{question_id:question_id,test_id:testpaperId},
success:function(data){
console.log(data);
for(var i=0;i<data.data.length;i++){
if(typeof(data.data[i].ANSWER)=="undefined")
data.data[i].ANSWER="未答";
student_html+='<tr><td>'+(i+1)+'</td><td>'+data.data[i].NAME+'</td><td>'+data.data[i].ANSWER+'</td><td>'+data.data[i].PRESS_TIME+'秒</td></tr>';
}
$(".student_list").html(student_html);
},
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();
}
});
$('#myModal').modal('show');
})