我有一个具有行扩展功能的PrimeNg turbotable 。
默认情况下如何扩展行。
这是我的代码:
HTML
<p-table [columns]="cols" [value]="cars" dataKey="vin">
<ng-template pTemplate="header" let-columns>
<tr>
<th style="width: 2.25em"></th>
<th *ngFor="let col of columns">
{{col.header}}
</th>
</tr>
</ng-template>
<ng-template pTemplate="body" let-rowData let-expanded="expanded" let-columns="columns">
<tr>
<td>
<a href="#" [pRowToggler]="rowData">
<i [ngClass]="expanded ? 'fa fa-fw fa-chevron-circle-down' : 'fa fa-fw fa-chevron-circle-right'"></i>
</a>
</td>
<td *ngFor="let col of columns">
{{rowData[col.field]}}
</td>
</tr>
</ng-template>
<ng-template pTemplate="rowexpansion" let-rowData let-columns="columns">
<tr>
<td [attr.colspan]="columns.length + 1">
<div class="ui-g ui-fluid" style="font-size:16px;padding:20px">
<div class="ui-g-12 ui-md-3" style="text-align:center">
<img [attr.alt]="rowData.brand" src="assets/showcase/images/demo/car/{{rowData.brand}}.png">
</div>
<div class="ui-g-12 ui-md-9">
<div class="ui-g">
<div class="ui-g-12">
<b>Vin:</b> {{rowData.vin}}
</div>
<div class="ui-g-12">
<b>Vin:</b> {{rowData.color}}
</div>
<div class="ui-g-12">
<b>Brand:</b> {{rowData.brand}}
</div>
<div class="ui-g-12">
<b>Color:</b> {{rowData.color}}
</div>
</div>
</div>
</div>
</td>
</tr>
</ng-template>
</p-table>
TS
export class TableRowExpansionDemo implements OnInit {
cars: Car[];
cols: any[];
constructor(private carService: CarService) { }
ngOnInit() {
this.carService.getCarsSmall().then(cars => this.cars = cars);
this.cols = [
{ field: 'vin', header: 'Vin' },
{ field: 'year', header: 'Year' },
{ field: 'brand', header: 'Brand' },
{ field: 'color', header: 'Color' }
];
}
}
}
我尝试使用expandRowKeys属性,但它不适合我。
我在这里想念什么?
谢谢