The dropdown navigation bar fails to close upon being clicked

I'm currently facing an issue with the navbar in my project. The bootstrap navbar doesn't close automatically after clicking on a link. I have to move my mouse away from the navbar for it to close, which is not ideal. Additionally, I'm working on a project that involves Typescript, a language that I'm still learning and not very experienced with. Any insights or guidance on how to improve this situation would be greatly appreciated!

UPDATE: Included below is the relevant Typescript code snippet:

import { Component, OnInit } from '@angular/core';
import { AuthService } from '../auth.service';
import { NavbarService } from '../services/navbar.service';
import { ResponsiveService } from '../services/responsive.service';
import { Router, Event, NavigationEnd } from '@angular/router';
import { filter } from 'rxjs/operators';

@Component({
  selector: 'app-navbar',
  templateUrl: './navbar.component.html',
  styleUrls: ['./navbar.component.css'],
})
export class NavbarComponent implements OnInit {
  public isMobile: Boolean;
  constructor(
    public nav: NavbarService,
    private responsive: ResponsiveService
  ) {}

  ngOnInit(): void {
    this.onResize();
    this.responsive.checkWidth();
    window.scrollTo(0,0);
  }
  
  onResize() {
    this.responsive.getMobileStatus().subscribe((isMobile) => {
      this.isMobile = isMobile;
    });
  }
}
export class AppComponent  {
  constructor(
    router: Router
  ) {
    router.events
          .pipe(filter((routerEvent: Event) => routerEvent instanceof NavigationEnd))
          .subscribe(() => window.scrollTo(0, 0));
  }
}
.dropdown-menu::before {
  display: block;
  content: "";
  width: 100%;
  height: 10px;
  position: absolute;
  top: -10px;
  left: 0;
}

.navbar {
  padding: 1vh 0;
  transition: 0.1s all ease-in;
  border: none;
  text-decoration: none;
  text-align: center;
  background-color: #c1ae8d;
}

... (CSS code continues)

</script>

Answer №1

When troubleshooting, it's important to focus on the JavaScript code first. Start by examining the code to see if there are any issues causing the problem with the navbar-toggler button. Look for the CSS class that controls the navbar display and ensure it is functioning correctly when the button is clicked.

Check the developer console (f12) for any error messages that may provide insight into the issue you're facing.

If you're having trouble, consider using a simpler vanilla navbar design, especially if you're new to web development. This resource from W3Schools can help you get started: https://www.w3schools.com/css/css_navbar.asp

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