<template>
<el-table :data="tableData" style="width: 100%">
<el-table-column prop="block" label="block" />
<el-table-column prop="name " label="name" />
</el-table>
</template>
<el-table-column prop="block" label="Block">
<template #default="{ row }">
{{ row.block ? 'hello, world!!' : 'fuck the world' }}
</template>
</el-table-column>