如何在angular选项卡中使用数据表

ng add @angular/material

ng generate component tabs

<mat-tab-group>
  <mat-tab label="Tab 1">
    <app-data-table [data]="tab1Data"></app-data-table>
  </mat-tab>
  <mat-tab label="Tab 2">
    <app-data-table [data]="tab2Data"></app-data-table>
  </mat-tab>
</mat-tab-group>

import { Component } from '@angular/core';

@Component({
  selector: 'app-tabs',
  templateUrl: './tabs.component.html',
  styleUrls: ['./tabs.component.css']
})
export class TabsComponent {
  tab1Data = [
    { id: 1, name: 'Item 1', value: 100 },
    { id: 2, name: 'Item 2', value: 200 }
  ];
  tab2Data = [
    { id: 3, name: 'Item 3', value: 300 },
    { id: 4, name: 'Item 4', value: 400 }
  ];
}

ng generate component data-table

<table mat-table [dataSource]="data">
  <ng-container matColumnDef="id">
    <th mat-header-cell *matHeaderCellDef>ID</th>
    <td mat-cell *matCellDef="let element">{{element.id}}</td>
  </ng-container>
  <ng-container matColumnDef="name">
    <th mat-header-cell *matHeaderCellDef>Name</th>
    <td mat-cell *matCellDef="let element">{{element.name}}</td>
  </ng-container>
  <ng-container matColumnDef="value">
    <th mat-header-cell *matHeaderCellDef>Value</th>
    <td mat-cell *matCellDef="let element">{{element.value}}</td>
  </ng-container>
  <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
  <tr mat-row *matRowDef="let row; columns: displayedColumns;"></tr>
</table>

import { Component, Input } from '@angular/core';

@Component({
  selector: 'app-data-table',
  templateUrl: './data-table.component.html',
  styleUrls: ['./data-table.component.css']
})
export class DataTableComponent {
  @Input() data: any[] = [];
  displayedColumns: string[] = ['id', 'name', 'value'];
}