我正在尝试将我的表格格式化为这样:
EVENT ID EVENT NAME DATE LOCATION
12345678 Rolling Stones 01/01/2024 Merriweather Post Pavillion
Rain or shine! No weapons or alcohol will be permitted
12345679 Exorcist Believer 01/01/2024 Regal Cinemas
No one under the age of 18 will be admitted without a parent / legal guardian
12345680 Justin Beiber 01/01/2024 Regal Cinemas
All ages - 12 and up, no outside food or drinks permitted
虽然显示正常,但我收到警告“警告:列表中的每个子项都应该有一个唯一的“key”道具。”看起来 Material UI 表将每个 TableRow 解释为不同的行,而不是将它们评估为单个逻辑行并向两者分配相同的键值,这会引发重复键警告。
有人知道如何消除警告吗?
我的代码是:
<Paper className="paper">
<TableContainer className="table-container">
<Table>
<TableHead>
<TableRow>
<TableCell>
Event ID
</TableCell>
<TableCell>
Event Name
</TableCell>
<TableCell>
Date
</TableCell>
<TableCell>
Location
</TableCell>
</TableRow>
</TableHead>
<TableBody>
{rows && rows.map((row) => {
return (
<>
<TableRow key={row.eventId}>
<TableCell>
<row.eventId}
</TableCell>
<TableCell>
<row.eventName}
</TableCell>
<TableCell>
<row.eventDate}
</TableCell>
<TableCell>
<row.location}
</TableCell>
</TableRow>
<TableRow>
<TableCell colspan={4}>
<row.description}
</TableCell>
</TableRow>
</>
);
})}
</TableBody>
</Table>
<TableContainer>
</Paper>