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reactjs - 获取用于分页 react 的 firestore 收集记录计数

转载 作者:行者123 更新时间:2023-12-05 07:23:06 27 4
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<分区>

我有一个表来显示用户集合,包括搜索过滤器。现在我想添加一个 material-ui 分页,我想在其中传递总记录数。分页工作正常。我怎样才能得到它?

感谢任何帮助!

表格和表格分页代码

 <Table className={classes.table}>
<TableHead>
<TableRow className={classes.tableHeader}>
<TableCell >#</TableCell>
<TableCell ></TableCell>
<TableCell>Name</TableCell>
<TableCell align="right">Phone</TableCell>
<TableCell align="right">Role</TableCell>
<TableCell align="right">Service</TableCell>
<TableCell align="right">Location</TableCell>
</TableRow>
</TableHead>
<TableBody>
{filteredList && filteredList
.slice(page * rowsPerPage, page * rowsPerPage + rowsPerPage)
.map(row => (
<TableRow key={row.id}>
<TableCell>{items++}</TableCell>
<TableCell align="right">
<Link to={'/admin/profile/' + row.id} key={row.id} >
<Tooltip title="View Profile">
<UserIcon/>
</Tooltip>
</Link>
</TableCell>
<TableCell component="th" scope="row">
{row.sp_Name}
</TableCell>
<TableCell align="right">{row.sp_Phone}</TableCell>
<TableCell align="right">{row.sp_Role}</TableCell>
<TableCell align="right">{row.sp_Service}</TableCell>
<TableCell align="right">{row.sp_Location}</TableCell>

{/* <TableCell align="right">
<ApproveIcon onClick={this.handleClickDialogOpen} className={classes.icon} />
</TableCell> */}
<TableCell align="right">
<Tooltip title="Delete">
<DeleteIcon onClick={() => this.handleClickDialogOpen(row.id)} className={classes.icon} />
{/* <DeleteIcon onClick={() => deleteSP(row.id)} className={classes.icon} /> */}
</Tooltip>
</TableCell>

</TableRow>
))}
</TableBody>
</Table>
<TablePagination
rowsPerPageOptions={[5, 10, 25]}
component="div"
//count={5}
count ={filteredList.length} -- I want to pass count
rowsPerPage={this.state.rowsPerPage}
page={this.state.page}
backIconButtonProps={{
'aria-label': 'Previous Page',
}}
nextIconButtonProps={{
'aria-label': 'Next Page',
}}
onChangePage={this.handleChangePage}
onChangeRowsPerPage={this.handleChangeRowsPerPage}
/>

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