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react-test/docs/data/material/components/table/SpanningTable.js
how2ice 005cf56baf
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init project
2025-12-12 14:26:25 +09:00

84 lines
2.6 KiB
JavaScript

import Table from '@mui/material/Table';
import TableBody from '@mui/material/TableBody';
import TableCell from '@mui/material/TableCell';
import TableContainer from '@mui/material/TableContainer';
import TableHead from '@mui/material/TableHead';
import TableRow from '@mui/material/TableRow';
import Paper from '@mui/material/Paper';
const TAX_RATE = 0.07;
function ccyFormat(num) {
return `${num.toFixed(2)}`;
}
function priceRow(qty, unit) {
return qty * unit;
}
function createRow(desc, qty, unit) {
const price = priceRow(qty, unit);
return { desc, qty, unit, price };
}
function subtotal(items) {
return items.map(({ price }) => price).reduce((sum, i) => sum + i, 0);
}
const rows = [
createRow('Paperclips (Box)', 100, 1.15),
createRow('Paper (Case)', 10, 45.99),
createRow('Waste Basket', 2, 17.99),
];
const invoiceSubtotal = subtotal(rows);
const invoiceTaxes = TAX_RATE * invoiceSubtotal;
const invoiceTotal = invoiceTaxes + invoiceSubtotal;
export default function SpanningTable() {
return (
<TableContainer component={Paper}>
<Table sx={{ minWidth: 700 }} aria-label="spanning table">
<TableHead>
<TableRow>
<TableCell align="center" colSpan={3}>
Details
</TableCell>
<TableCell align="right">Price</TableCell>
</TableRow>
<TableRow>
<TableCell>Desc</TableCell>
<TableCell align="right">Qty.</TableCell>
<TableCell align="right">Unit</TableCell>
<TableCell align="right">Sum</TableCell>
</TableRow>
</TableHead>
<TableBody>
{rows.map((row) => (
<TableRow key={row.desc}>
<TableCell>{row.desc}</TableCell>
<TableCell align="right">{row.qty}</TableCell>
<TableCell align="right">{row.unit}</TableCell>
<TableCell align="right">{ccyFormat(row.price)}</TableCell>
</TableRow>
))}
<TableRow>
<TableCell rowSpan={3} />
<TableCell colSpan={2}>Subtotal</TableCell>
<TableCell align="right">{ccyFormat(invoiceSubtotal)}</TableCell>
</TableRow>
<TableRow>
<TableCell>Tax</TableCell>
<TableCell align="right">{`${(TAX_RATE * 100).toFixed(0)} %`}</TableCell>
<TableCell align="right">{ccyFormat(invoiceTaxes)}</TableCell>
</TableRow>
<TableRow>
<TableCell colSpan={2}>Total</TableCell>
<TableCell align="right">{ccyFormat(invoiceTotal)}</TableCell>
</TableRow>
</TableBody>
</Table>
</TableContainer>
);
}