Dank an @ Jota.Toledo habe ich die Lösung für meine Tabellenerstellung bekommen. Den Arbeitscode finden Sie unten:
component.html
<mat-table #table [dataSource]="dataSource" matSort>
<ng-container matColumnDef="{{column.id}}" *ngFor="let column of columnNames">
<mat-header-cell *matHeaderCellDef mat-sort-header> {{column.value}}</mat-header-cell>
<mat-cell *matCellDef="let element"> {{element[column.id]}}</mat-cell>
</ng-container>
<mat-header-row *matHeaderRowDef="displayedColumns"></mat-header-row>
<mat-row *matRowDef="let row; columns: displayedColumns;"></mat-row>
</mat-table>
component.ts
import { Component, OnInit, ViewChild } from '@angular/core';
import { MatTableDataSource, MatSort } from '@angular/material';
import { DataSource } from '@angular/cdk/table';
@Component({
selector: 'app-m',
templateUrl: './m.component.html',
styleUrls: ['./m.component.css'],
})
export class MComponent implements OnInit {
dataSource;
displayedColumns = [];
@ViewChild(MatSort) sort: MatSort;
columnNames = [{
id: 'position',
value: 'No.',
}, {
id: 'name',
value: 'Name',
},
{
id: 'weight',
value: 'Weight',
},
{
id: 'symbol',
value: 'Symbol',
}];
ngOnInit() {
this.displayedColumns = this.columnNames.map(x => x.id);
this.createTable();
}
createTable() {
let tableArr: Element[] = [{ 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' },
{ position: 4, name: 'Beryllium', weight: 9.0122, symbol: 'Be' },
{ position: 5, name: 'Boron', weight: 10.811, symbol: 'B' },
{ position: 6, name: 'Carbon', weight: 12.0107, symbol: 'C' },
];
this.dataSource = new MatTableDataSource(tableArr);
this.dataSource.sort = this.sort;
}
}
export interface Element {
position: number,
name: string,
weight: number,
symbol: string
}
app.module.ts
imports: [
MatSortModule,
MatTableModule,
],
table
, nur verwenden<mat-table #table [dataSource]...>