如何在Angular中使用API的数据动态创建按钮？

// api.service.ts
import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';

@Injectable({
  providedIn: 'root'
})
export class ApiService {
  private apiUrl = 'https://api.example.com/buttons'; // 替换为你的API URL

  constructor(private http: HttpClient) {}

  getButtons(): Observable<any[]> {
    return this.http.get<any[]>(this.apiUrl);
  }
}

// app.component.ts
import { Component, OnInit } from '@angular/core';
import { ApiService } from './api.service';

@Component({
  selector: 'app-root',
  template: `
    <div *ngFor="let button of buttons">
      <button [innerHTML]="button.label" (click)="button.action()"></button>
    </div>
  `,
  styleUrls: ['./app.component.css']
})
export class AppComponent implements OnInit {
  buttons: any[] = [];

  constructor(private apiService: ApiService) {}

  ngOnInit(): void {
    this.apiService.getButtons().subscribe(data => {
      this.buttons = data;
    });
  }
}