订阅路由参数更改

    // parent param listener ie: "/:id"
    this.route.params.subscribe(params => {
        // do something on parent param change
        let parent_id = params['id']; // set slug
    });

    // child param listener ie: "/:id/:id"
    this.route.firstChild.params.subscribe(params => {
        // do something on child param change
        let child_id = params['id'];
    });

我在Angular 11项目中使用这个:

reloadCurrentRoute() {
    const currentUrl = this.router.url;
    this.router.navigateByUrl('/', {skipLocationChange: true}).then(() => {
        this.router.navigate([currentUrl]);
    });
}

PS:测试和工作在所有版本以上7。

找到了一个快速而直接的解决方案，不需要修补angular的内部工作原理:

基本上:只需创建一个具有相同目标模块的备用路由，并在它们之间切换:

const routes: Routes = [
  {
    path: 'gesuch',
    loadChildren: './sections/gesuch/gesuch.module#GesuchModule'
  },
  {
    path: 'gesuch-neu',
    loadChildren: './sections/gesuch/gesuch.module#GesuchModule'
  }
];

这里是切换菜单:

<ul class="navigation">
    <li routerLink="/gesuch-neu" *ngIf="'gesuch' === getSection()">Gesuch</li>
    <li routerLink="/gesuch" *ngIf="'gesuch' !== getSection()">Gesuch</li>
</ul>

希望能有所帮助。

下面的代码将工作:

logoFn(url: any) {

    this.router.routeReuseStrategy.shouldReuseRoute = function () {
        return false;
    };
    this.router.navigate(['']); or
    this.router.navigate([url]);

}

如果你通过Router Link改变路由，请遵循以下步骤:

  constructor(public routerNavigate: Router){

         this.router.routeReuseStrategy.shouldReuseRoute = function () {
            return false;
          };

          this.router.events.subscribe((evt) => {

            if (evt instanceof NavigationEnd) {

                this.router.navigated = false;
             }
          })
      }

订阅路由参数更改

    // parent param listener ie: "/:id"
    this.route.params.subscribe(params => {
        // do something on parent param change
        let parent_id = params['id']; // set slug
    });

    // child param listener ie: "/:id/:id"
    this.route.firstChild.params.subscribe(params => {
        // do something on child param change
        let child_id = params['id'];
    });