4dkankan-components/docs/examples/table/with-status.vue

<template>
    <el-table :data="tableData" style="width: 100%" :row-class-name="tableRowClassName">
        <el-table-column prop="date" label="Date" width="180" />
        <el-table-column prop="name" label="Name" width="180" />
        <el-table-column prop="address" label="Address" />
    </el-table>
</template>

<script lang="ts" setup>
interface User {
    date: string
    name: string
    address: string
}

const tableRowClassName = ({ row, rowIndex }: { row: User; rowIndex: number }) => {
    if (rowIndex === 1) {
        return 'warning-row'
    } else if (rowIndex === 3) {
        return 'success-row'
    }
    return ''
}

const tableData: User[] = [
    {
        date: '2016-05-03',
        name: 'Tom',
        address: 'No. 189, Grove St, Los Angeles',
    },
    {
        date: '2016-05-02',
        name: 'Tom',
        address: 'No. 189, Grove St, Los Angeles',
    },
    {
        date: '2016-05-04',
        name: 'Tom',
        address: 'No. 189, Grove St, Los Angeles',
    },
    {
        date: '2016-05-01',
        name: 'Tom',
        address: 'No. 189, Grove St, Los Angeles',
    },
]
</script>

<style>
.el-table .warning-row {
    --el-table-tr-bg-color: var(--el-color-warning-light-9);
}
.el-table .success-row {
    --el-table-tr-bg-color: var(--el-color-success-light-9);
}
</style>