合并ElementUI el-table表头

2024-08-29 61 阅读1分钟

<el-table ... :header-cell-style="headerCellStyle">...</el-table>

headerCellStyle({row, column, rowIndex, columnIndex}) {
  if (row[0].level == 1) {
    row[1].colSpan = 0
    row[2].colSpan = 2
    if (columnIndex === 0) {
      return { display: 'none' }
    }
  }
},