如果用户以角度注销,则关闭弹出窗口

您可以尝试以下代码:

应用组件

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

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {
  title = 'Angular-Experiment';

  public myWindow;
  private URL = 'https://www.google.com/';

  @HostListener('window:beforeunload', ['$event'])
  closeOnrefresh(event) {
    console.log('closeOnrefresh', event);
    if (this.myWindow && !this.myWindow.closed) {
      this.myWindow.close();
    }
  }

  openWindow() {
    console.log("open window");
    if (!this.myWindow || (this.myWindow && this.myWindow.closed)) {
      this.myWindow = window.open(this.URL, 'self', 'width=1000,height=1000');
    } else {
      this.myWindow.focus();
    }
  }

  Winfocus() {
    console.log("Winfocus");
    if (this.myWindow && !this.myWindow.closed) {
      // this.myWindow.close();// to close
      this.myWindow.focus();// to focus
    }
  }

  Logout() {
    console.log("WinLogout");
    if (this.myWindow && !this.myWindow.closed) {
      this.myWindow.close();// to close
    }
  }
}

app.component.html软件

<input type="button" value="Open" (click)="openWindow()">
<input type="button" value="focus" (click)="Winfocus()">
<input type="button" value="Logout" (click)="Logout()">