report-design/src/assets/methodTool.ts

const Tool = {
  addRow: (that: any, rowId: number) => {
    if (that.selectedRow) {
      for (const index in that.infos) {
        if (that.selectedRow === that.infos[index].rowId) {
          that.infos.splice(Number(index), 0, {
            rowId,
            rowTitle: rowId.toString(),
            cells: [],
          });
          that.selectedRow = 0;
          break;
        }
      }
    } else {
      that.infos.push({
        rowId: (rowId += 1),
        rowTitle: rowId.toString(),
        cells: [],
      });
    }
  },
  deleteRow: (that: any) => {
    if (!that.selectedRow) {
      return alert('请选择要删除行');
    }
    that.infos = that.infos.filter(
      (item: any) => item.rowId !== that.selectedRow,
    );
    that.selectedRow = 0;
  },
  addCell: (that: any, cellId: number) => {
    if (!that.selectedRow) {
      return alert('请选择要添加单元的行');
    }
    for (const row of that.infos) {
      if (that.selectedRow === row.rowId) {
        row.cells.push({
          cellId,
          title: '列' + cellId,
          colspan: 0,
          height: 30,
          textAlign: 'center',
          fontSize: 16,
          fontStyle: 'normal',
        });
      }
    }
  },

  deleteCell: (that: any) => {
    // 9000 is initial cell Id.
    if (that.selectedCell === 9000) {
      return alert('请选择要删除的单元');
    }
    for (const row of that.infos) {
      for (const cell in row.cells) {
        if (row.cells[cell].cellId === that.selectedCell) {
          row.cells.splice(Number(cell), 1);
        }
      }
    }
    that.selectedCell = 9000;
  },
};
export { Tool };