Maa*_*zar 5 primeng angular primeng-datatable p-table
任何人都可以帮助我吗?我想初始化索引变量,例如
*ngFor="let d of sI.detail;let i=index"
在我的 p 表中
<ng-template pTemplate="body" let-rowData >
<tr class="text-center info">
<td>{{ totalHeader }} </td>
<td>
<span>
{{ rowData?.totalUnits }}
</span>
<span>
({{ rowData?.totalSale }})
</span>
<span *ngIf="rowData.totalUnits && rowData.totalSale">
/{{ (rowData.totalUnits/rowData.totalSale) | percent:'1.2-2' }}
</span>
</td>
</tr>
</ng-template>```
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Abh*_*mar 11
您可以使用let-rowIndex="rowIndex"表中的属性。这将为您提供该行的索引。
<ng-template pTemplate="body" let-rowData let-rowIndex="rowIndex">
<tr class="text-center info">
<td>{{ totalHeader }} </td>
<td>
<span>
{{ rowData?.totalUnits }} {{rowIndex + 1}} // here is value to use
</span>
<span>
({{ rowData?.totalSale }})
</span>
<span *ngIf="rowData.totalUnits && rowData.totalSale">
/{{ (rowData.totalUnits/rowData.totalSale) | percent:'1.2-2' }}
</span>
</td>
</tr>
</ng-template>
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希望这有帮助!
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