以下是可能解决此问题的有用步骤:
import {MatSortModule} from '@angular/material/sort';
import {MatPaginatorModule} from '@angular/material/paginator';
@NgModule({
imports: [
MatSortModule,
MatPaginatorModule,
// ...
],
// ...
})
export class AppModule { }
Name
{{data.name}}
const ELEMENT_DATA: PeriodicElement[] = [
{position: 1, name: 'Hydrogen', weight: 1.0079, symbol: 'H'},
{position: 2, name: 'Helium', weight: 4.0026, symbol: 'He'},
{position: 3, name: 'Lithium', weight: 6.941, symbol: 'Li'},
// ...
];
@Component({
selector: 'app-table',
templateUrl: './table.component.html',
styleUrls: ['./table.component.css']
})
export class TableComponent implements OnInit {
displayedColumns: string[] = ['position', 'name', 'weight', 'symbol'];
dataSource = new MatTableDataSource(ELEMENT_DATA);
@ViewChild(MatPaginator, {static: true}) paginator: MatPaginator;
@ViewChild(MatSort, {static: true}) sort: MatSort;
constructor() { }
ngOnInit() {
this.dataSource.paginator = this.paginator;
this.dataSource.sort = this.sort;
}
}
通过检查这些步骤并根据需要进行更改,您应该能够解决Angular材料排序和分页器不显示的问题。