el-table单击行给指定颜色

    <el-table
          height="73vh"
          v-loading="loading"
          :row-class-name="tableRowClassName"
          :data="monitorUnitSiteInfoList"
          @row-click="clickRow"
        >
          <el-table-column type="index" width="55" align="center" label="序号" />
          <el-table-column label="站点名称" align="center" prop="stName" />
        </el-table>

function tableRowClassName({ row, rowIndex }) {
  if (row.id == getrow.value.id) {
    return 'success-row';
  }
}

function clickRow(row) {
  getrow.value = row;
  Getecharts();
}

::v-deep .el-table .success-row {
  background: #daebf5 !important;
}