Web page automatically obtains question matching question bank answer fill (original 1.0)

/***欢迎使用网页自动获取题目匹配题库答案填充(原创1.0)**
		 1.可手动添加本地题库,
				 一键复制，
				 无序key自动匹配，
		 2.通过调试可获取相应div类下的值/元素
		 3.遍历实现多选,可在console中执行
		 4.不足指出还请海涵与指点,谢谢
 ---------------------调试块----------------------------
 1.43行,题库
 2.72行,get题目答案,{"key":"value"}
 3.104行,get答题类
 ***/
var setting = [];
var minimum = [];
minimum.div = $(
    '<div style="padding: 5px;border: 1px dashed rgb(0, 85, 68); position: fixed; top: 8px; right: 5px; z-index: 99999; background-color: rgba(184, 247, 255, 0.2); overflow-x: auto;display:block;">最大化' + '</div>'
).appendTo('body').click(function () {
    $(setting.div).css('display', 'block');
    $(minimum.div).css('display', 'none');
});
var ad = "To learn for happy with our flock";
setting.div = $(
    '<div style="border: 1px dashed rgb(0, 85, 68); width: 330px; position: fixed; top: 8px; right: 5px; z-index: 99999; background-color: rgba(184, 247, 255, 0.9);display:none;">' +
    '<span style="font-size: medium;"></span>' +
    '<div style="display: inline-block;box-sizing: border-box;top:0;right:0;"><minimize style="position:absolute;top:5px;right:6px;width:5%;font-size:16px;line-height: 12px;font-weight: bold; cursor:context-menu; user-select:none;">一</minimize></div>' +
    '<div id="cx-notice" style="font-size:18px;color:red;font-family: Times New Roman;text-align: center;height:24px;border-top: 0px solid #000;border-bottom: 1px solid #000;margin: 1px 0px;overflow: hidden;">' + ad + '</div>' +
    '<input id="timu01" type="text" placeholder="题目答案类" style="width:100px;margin-left: 10px;">' + '<input id="da01" type="text" placeholder="题目答案类" style="width:100px;margin-left: 10px;">' +
    '<button id="timuda" style="width:25%;margin: 4px 8px;background-color: rgba(184, 247, 255, 0.4);">一键获取' + '</button>' +
    '<button id="mc" style="height:30px;width:70%;margin: 2px 49px;background-color: rgba(184, 247, 255, 0.4);">复制(手动添加arr)</button>' +
    '<input id="exam" type="text" placeholder="考试题目类" style="width:35%;margin:3px 20px;">' +'<input id="examda" type="text" placeholder="考试答案类" style="width:35%;margin:3px 20px;">'+
    '<button id="examing" style="height:30px;width:70%;background-color: rgba(184, 247, 255, 0.4);margin: 2px 49px;">开始答题(选择)</button>' +
    '<div id="vi_con"  style="width:99%;display: inline-block;OVERFLOW-Y: auto; padding-top: 3px;padding-left: 3px;padding-bottom: 0px;FONT-SIZE: 10pt;OVERFLOW: auto;LINE-HEIGHT: 100%; FONT-FAMILY: 宋体; HEIGHT:93px; TEXT-ALIGN: left;"></div>' +
    '</div>'
).appendTo('body');
$('minimize').click(function () {
    $(setting.div).css('display', 'none');
    $(minimum.div).css('display', 'block');
});

var err = 0;
var arr = {
// 题库需手动添加,格式可借助IDE，快速排版~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    "审计工作底稿的归档期限为审计报告日后的()": "D",
    "注册会计师王某明知委托单位公司的财务报表有重大错报，却在委托单位的压力下出具了无保留意见的审计报告行为，王某的行为属于()": "C",
    "审计程序的起点是()": "A",
    "下列选项中，属于内部证据的是()": "D",
    "Y公可欠公司100万货款，且注册会计师有理由相信欠款可能存在重大差错，则注册会计师对公司的应收账款应采取的措施是()": "C",
    "注册会计师每年审计固定资产时，应该对固定资产进行观察盘点，重点是()": "A",
    "企业生产业务开始执行的依据是()": "A",
    "注册会计师对企业进行盘点时，发现所有权不属于被审计单位的存货，则应当()": "BC",
    "注册会计师对存货审计的必要程序是()": "ACD",
    " 审计工作底稿归()": "ABCD"
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
}
var timuda = document.getElementById('timuda');
timuda.addEventListener("click", mfGettimuda, false);

function mfGettimuda() {
    var timu = document.getElementById('timu01').value, da = document.getElementById('da01').value;
    var items = document.getElementsByClassName(timu).length;
    if (err == 0) {
        alert('答案题目不显示，调试:\ndocument.getElementsByClassName(timu/da)[0].children[0].innerText.slice(10,-8)');
        err += 1;
    }
    if (timu.length <= 0) {
        alert("1号输入框不能为空");
    } else if (da.length <= 0) {
        alert("2号输入框不能为空");
    } else {
        for (var i = 0; i <= items; i++) {
// 可调式区~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

            var gett = document.getElementsByClassName(timu)[i].children[0].innerText.slice(10, -8);
            var getd = document.getElementsByClassName(da)[i].children[3].innerText.slice(5);


// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            document.getElementById('vi_con').append('"' + gett + '":"' + getd + '",');
        }
    }
};

var mc = document.getElementById('mc');
mc.addEventListener("click", mfCopy, false);

function mfCopy() {
    var copyTest = document.getElementById("vi_con").innerText;
    var inputTest = document.createElement('input');
    inputTest.value = copyTest;
    document.body.appendChild(inputTest);
    inputTest.select();
    document.execCommand("Copy");
    inputTest.className = 'oInput';
    inputTest.style.display = 'none';
    alert('复制成功');

}

var examing = document.getElementById('examing');
examing.addEventListener("click", mfExam, false);

function mfExam() {
// 可调式区~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    var examVa = document.getElementById('exam').value
    var examDa = document.getElementById('examda').value

// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    if (examVa.length <= 0) {
        alert('缺少考试题目 div class 父类');
    }else if(examDa.length <= 0) {
        alert('缺少答案题目 div class 父类');
    }else {
        if (err == 0) {
            alert('操作无效，调试获取考试题目与答案类');
            err += 1;
        }
        var items = document.getElementsByClassName(examVa).length;
        var i = 0;
        for (i; i <= items; i++) {
            var item = document.getElementsByClassName(examVa)[i].children[0].innerText.slice(10, -8);
            var vs = arr[item];
            //  vs = "ABC"
            if (vs == null) {
                alert('arr题库中没有,请手动更新' + item);
                document.getElementById('vi_con').append(item + ",,,");
                i += 1;
                //break;
            } else {
                var aRlen = vs.length;
                // 不同条件筛选 实现的方法之一，多选可遍历选择答案
                for (var j = 0; j <= aRlen; j++) {
                    var getAnRadio = vs[j];
                    switch (getAnRadio) {
                        case "A":
                            document.getElementsByClassName(examDa)[i].children[0].click();
                            break;
                        case "B":
                            document.getElementsByClassName(examDa)[i].children[2].click();
                            break;
                        case "C":
                            document.getElementsByClassName(examDa)[i].children[4].click();
                            break;
                        case "D":
                            document.getElementsByClassName(examDa)[i].children[6].click();
                            break;
                    }
                }
            }
        }
    }
}

IDE data processing