使用打字脚本中的角度关闭ngbDatePicker弹出窗口

import { Component, ViewChild } from '@angular/core';
import { NgbDatepicker } from '@ng-bootstrap/ng-bootstrap';

@Component({
  selector: 'app-datepicker-example',
  template: `
    <input placeholder="Select date" (click)="toggleDatepicker()">
    <ngb-datepicker #datepicker></ngb-datepicker>
  `
})
export class DatepickerExampleComponent {
  @ViewChild('datepicker') datepicker: NgbDatepicker;

  toggleDatepicker() {
    this.datepicker.toggle();
  }
}