import { Component, OnInit, ViewChild } from '@angular/core';
import { MenuItem, PrimeNGConfig } from 'primeng/api';
import { Sidenav } from 'primeng/sidenav';

@Component({
  selector: 'app-your-component',
  templateUrl: './your-component.component.html',
  styleUrls: ['./your-component.component.css']
})
export class YourComponent implements OnInit {
  @ViewChild('sidenav') sidenav: Sidenav;

  constructor(private primengConfig: PrimeNGConfig) {}

  ngOnInit() {
    this.primengConfig.ripple = true;
  }

  onSideNavClose() {
    // 执行你想要的操作
    console.log('SideNav已关闭');
  }
}