Reactda ob'ektlar massivini HTML jadvali shaklida chiqarish
Faraz qilaylik, bizda yana mahsulotlar massivi mavjud:
const prods = [
{id: 1, name: 'product1', cost: 100},
{id: 2, name: 'product2', cost: 200},
{id: 3, name: 'product3', cost: 300},
];
Keling, massiv elementlarimizni HTML jadvali shaklida chiqaramiz:
function App() {
const rows = prods.map(function(item) {
return <tr key={item.id}>
<td>{item.name}</td>
<td>{item.cost}</td>
</tr>;
});
return <table>
<tbody>
{rows}
</tbody>
</table>;
}
Jadvalimizga ustun sarlavhalarini qo'shamiz:
function App() {
const rows = prods.map(function(item) {
return <tr key={item.id}>
<td>{item.name}</td>
<td>{item.cost}</td>
</tr>;
});
return <table>
<thead>
<tr>
<td>nomi</td>
<td>narxi</td>
</tr>
</thead>
<tbody>
{rows}
</tbody>
</table>;
}
App komponentida quyidagi massiv berilgan:
const users = [
{id: 1, name: 'user1', surn: 'surn1', age: 30},
{id: 2, name: 'user2', surn: 'surn2', age: 31},
{id: 3, name: 'user3', surn: 'surn3', age: 32},
];
Ushbu massiv elementlarini table jadvali
shaklida chiqaring, shundayki har bir ob'ekt maydoni
o'z td tegi ichiga tushsin. Jadvalingiz uchun
ustun sarlavhalarini yarating.