text: /* eslint-disable */
  require('script-loader!file-saver');
  require('script-loader!vendor/Blob');
  require('script-loader!xlsx/dist/xlsx.core.min');
  function generateArray(table) {
    var out = [];
    var rows = table.querySelectorAll('tr');
    var ranges = [];
    for (var R = 0; R < rows.length; ++R) {
      var outRow = [];
      var row = rows[R];
      var columns = row.querySelectorAll('td');
      for (var C = 0; C < columns.length; ++C) {
        var cell = columns[C];
        var colspan = cell.getAttribute('colspan');
        var rowspan = cell.getAttribute('rowspan');
        var cellValue = cell.innerText;
        if (cellValue !== "" && cellValue == +cellValue) cellValue = +cellValue;
  
        //Skip ranges
        ranges.forEach(function (range) {
          if (R >= range.s.r && R <= range.e.r && outRow.length >= range.s.c && outRow.length <= range.e.c) {
            for (var i = 0; i <= range.e.c - range.s.c; ++i) outRow.push(null);
          }
        });
  
        //Handle Row Span
        if (rowspan || colspan) {
          rowspan = rowspan || 1;
          colspan = colspan || 1;
          ranges.push({s: {r: R, c: outRow.length}, e: {r: R + rowspan - 1, c: outRow.length + colspan - 1}});
        }
        ;
  
        //Handle Value
        outRow.push(cellValue !== "" ? cellValue : null);
  
        //Handle Colspan
        if (colspan) for (var k = 0; k < colspan - 1; ++k) outRow.push(null);
      }
      out.push(outRow);
    }
    return [out, ranges];
  };
  
  function datenum(v, date1904) {
    if (date1904) v += 1462;
    var epoch = Date.parse(v);
    return (epoch - new Date(Date.UTC(1899, 11, 30))) / (24 * 60 * 60 * 1000);
  }
  
  function sheet_from_array_of_arrays(data, opts) {
    var ws = {};
    var range = {s: {c: 10000000, r: 10000000}, e: {c: 0, r: 0}};
    for (var R = 0; R != data.length; ++R) {
      for (var C = 0; C != data[R].length; ++C) {
        if (range.s.r > R) range.s.r = R;
        if (range.s.c > C) range.s.c = C;
        if (range.e.r < R) range.e.r = R;
        if (range.e.c < C) range.e.c = C;
        var cell = {v: data[R][C]};
        if (cell.v == null) continue;
        var cell_ref = XLSX.utils.encode_cell({c: C, r: R});
  
        if (typeof cell.v === 'number') cell.t = 'n';
        else if (typeof cell.v === 'boolean') cell.t = 'b';
        else if (cell.v instanceof Date) {
          cell.t = 'n';
          cell.z = XLSX.SSF._table[14];
          cell.v = datenum(cell.v);
        }
        else cell.t = 's';
  
        ws[cell_ref] = cell;
      }
    }
    if (range.s.c < 10000000) ws['!ref'] = XLSX.utils.encode_range(range);
    return ws;
  }
  
  function Workbook() {
    if (!(this instanceof Workbook)) return new Workbook();
    this.SheetNames = [];
    this.Sheets = {};
  }
  
  function s2ab(s) {
    var buf = new ArrayBuffer(s.length);
    var view = new Uint8Array(buf);
    for (var i = 0; i != s.length; ++i) view[i] = s.charCodeAt(i) & 0xFF;
    return buf;
  }
  
  export function export_table_to_excel(id) {
    var theTable = document.getElementById(id);
    console.log('a')
    var oo = generateArray(theTable);
    var ranges = oo[1];
  
    /* original data */
    var data = oo[0];
    var ws_name = "SheetJS";
    console.log(data);
  
    var wb = new Workbook(), ws = sheet_from_array_of_arrays(data);
  
    /* add ranges to worksheet */
    // ws['!cols'] = ['apple', 'banan'];
    ws['!merges'] = ranges;
  
    /* add worksheet to workbook */
    wb.SheetNames.push(ws_name);
    wb.Sheets[ws_name] = ws;
  
    var wbout = XLSX.write(wb, {bookType: 'xlsx', bookSST: false, type: 'binary'});
  
    saveAs(new Blob([s2ab(wbout)], {type: "application/octet-stream"}), "test.xlsx")
  }
  
  function formatJson(jsonData) {
    console.log(jsonData)
  }
  export function export_json_to_excel(th, jsonData, defaultTitle) {
  
    /* original data */
  
    var data = jsonData;
    data.unshift(th);
    var ws_name = "SheetJS";
  
    var wb = new Workbook(), ws = sheet_from_array_of_arrays(data);
  
  
    /* add worksheet to workbook */
    wb.SheetNames.push(ws_name);
    wb.Sheets[ws_name] = ws;
  
    var wbout = XLSX.write(wb, {bookType: 'xlsx', bookSST: false, type: 'binary'});
    var title = defaultTitle || '列表'
    saveAs(new Blob([s2ab(wbout)], {type: "application/octet-stream"}), title + ".xlsx")
  }
  