classReportPDF/js/section_5.js

$(function () {
  function initgoodexamEcharts(list) {
    var itemStyle = {
      normal: {
        label: {
          show: true, //开启显示数值
          position: "top" //数值在上方显示
        }
      }
    };
    var num = [],
      xAxis_data = [];
    var curlegend = ["优秀人数"];
    var curclass = {
      num: 0,
      classname: ""
    };
    $.each(list.yxsjkm, function (idx, item) {
      if (item.num > curclass.num) {
        curclass = {
          num: item.num,
          classname: item.subjectname
        };
      }
      num.push(item.num);
      xAxis_data.push(item.subjectname);
    });
    $(".section_5 .subjectgoodexamMaxNum").text(curclass.classname);
    var curseries = [
      {
        name: "优秀人数",
        type: "bar",
        barWidth: $.UnitUtil.mm2px(5),
        // 柱状图最小高度
        barMinHeight: $.UnitUtil.mm2px(2),
        barGap: 0,
        data: num,
        itemStyle: itemStyle
      }
    ];
    var option = {
      animation: false,
      color: ["#5C99FF", "#FF5F56", "#5EC5C8", "#f1982b"],
      title: {
        text: "人",
        x: "left",
        y: "top",
        textStyle: {
          color: "#5F6E82",
          fontSize: $.UnitUtil.mm2px(3),
          fontWeight: 500
        }
      },
      legend: {
        itemWidth: $.UnitUtil.mm2px(2),
        itemHeight: $.UnitUtil.mm2px(2),
        top: "bottom",
        data: curlegend
      },
      grid: {
        top: $.UnitUtil.mm2px(10),
        left: 0,
        right: 0,
        bottom: $.UnitUtil.mm2px(8),
        containLabel: true
      },
      xAxis: [
        {
          type: "category",
          data: xAxis_data,
          axisLabel: {
            color: "#5F6E82" //更改坐标轴文字颜色
          },
          axisTick: {
            alignWithLabel: true
          },
          boundaryGap: true,
          triggerEvent: true,
          axisLine: {
            show: true, //是否显示轴线
            lineStyle: {
              color: "#DADADA" //刻度线的颜色
            }
          }
        }
      ],
      yAxis: [
        {
          type: "value",
          axisTick: {
            show: false //刻度
          },
          axisLine: {
            show: false, //是否显示轴线
            lineStyle: {
              color: "#DADADA" //刻度线的颜色
            }
          },
          splitLine: {
            //网格线
            lineStyle: {
              type: "dotted" //设置网格线类型 dotted：虚线   solid:实线
            },
            show: true //隐藏或显示
          },
          axisLabel: {
            color: "#5F6E82" //更改坐标轴文字颜色
          }
        }
      ],
      series: curseries
    };
    var myEcharts = echarts.init($(".section_5  #goodexamEcharts")[0]);
    myEcharts.clear();
    myEcharts.setOption(option);
    showgoodexamable(list);
  }

  function showgoodexamable(list) {
    var table = {},
      goodTableHeadTr1Html =
        '<th colspan="2">考试信息</th><th colspan="' +
        list.yxsjkm.length +
        '">科目信息</th>',
      goodTableHeadTr2Html = "<th>姓名</th><th>账号</th>",
      trHtml = "";
    var surplusheight = pageheight - $(".section_5 .violationheight").height(); //本页剩余高度
    var henght = 62.46,
      row = 27.42; //表头62.46 一行高27.42
    var pagedaba = {
        0: ""
      },
      page = 0;
    var maxstu = {
      num: 0,
      username: ""
    };
    var pagesheight = {
      0: 0
    };
    $.each(list.yxsjkm, function (idx, item) {
      goodTableHeadTr2Html += "<th>" + item.subjectname + "</th>";
    });
    $.each(list.yxsj, function (idx, item) {
      if (
        page == 0 &&
        (henght >= surplusheight || surplusheight - henght <= row)
      ) {
        // 加第一页
        page++;
        henght = 62.46;
        pagedaba[page] = "";
      }
      if (page != 0 && (henght >= pageheight || pageheight - henght <= row)) {
        page++;
        henght = 62.46;
        pagedaba[page] = "";
      }
      henght += row;
      pagesheight[page] = henght;
      item.subjectjson = item.subjectjson ? JSON.parse(item.subjectjson) : [];
      var subject_num = {};
      pagedaba[page] +=
        "<tr><td>" + item.username + "</td><td>" + item.loginname + "</td>";
      var num = 0;
      $.each(item.subjectjson, function (idx, item) {
        num += item.num;
        subject_num[item.subjectid] = item.num || 0;
      });
      if (num > maxstu.num) {
        maxstu = {
          num: num,
          username: item.username
        };
      } else if (num == maxstu.num) {
        maxstu.username += "、" + item.username;
      }
      $.each(list.wjkm, function (idx, item) {
        pagedaba[page] += "<td>" + (subject_num[item.subjectid] || 0) + "</td>";
      });
    });
    //高度 89
    var isadd = true;
    var maxstuhtml =
      '<div class="echarts_result"><div>上图统计结果表示：</div><div class="echarts_result_content"><span class="dot bg_5699FF"></span>优秀试卷最多的学生:' +
      maxstu.username +
      "</div></div>";
    for (var i = 0; i <= page; i++) {
      table[i] =
        '<table border="1" class="my_table"><thead><tr class="goodTableHeadTr1">' +
        goodTableHeadTr1Html +
        '</tr><tr class="goodTableHeadTr2">' +
        goodTableHeadTr2Html +
        '</tr></thead><tbody class="goodTableTbody">' +
        pagedaba[i] +
        "</tbody></table>";
      if (i != 0) {
        //添加分页
        $(".page_" + (i - 1) + ".section_5").after(
          '<div class="page_root section_5' + " page_" + i + '"></div>'
        );
        $(".page_root.section_5" + ".page_" + i).html(table[i]);
      }
      //添加表格结果数据
      if (i == 0 && surplusheight - pagesheight[i] >= 89) {
        isadd = false;
        $(".section_5 .stugoodexamtable").after(
          '<div class="echarts_result resultdata"></div>'
        );
        $(".echarts_result.resultdata").html(maxstuhtml);
      } else if (i != 0 && pageheight - pagesheight[i] >= 89) {
        isadd = false;
        $(".page_" + i + ".section_5 .my_table").after(
          '<div class="page_' + (i + 1) + ' my_result"></div>'
        );
        $(".page_" + (i + 1) + ".my_result").html(maxstuhtml);
      }
    }
    $(".section_5 .stugoodexamtable").html(table[0]);
    //添加至新页
    if (isadd) {
      $(".page_" + page).after(
        '<div class="page_root section_5 page_' + (page + 1) + '"></div>'
      );
      $(".page_" + (page + 1) + "").html(maxstuhtml);
    }
  }

  var parameter = $(".section_5_html_root").data("page-params");
  parameter = JSON.parse(parameter);
  initgoodexamEcharts(parameter);
});