Passive Link in Angular 2 - <a href=""> equivalent

In Angular 1.x I can do the following to create a link which does basically nothing:

<a href="">My Link</a>

But the same tag navigates to the app base in Angular 2. What is the equivalent of that in Angular 2?

Edit: It looks like a bug in the Angular 2 Router and now there is an open issue on github about that.

I am looking for an out of the box solution or a confirmation that there won't be any.


If you have Angular 5 or above, just change

<a href="" (click)="passTheSalt()">Click me</a>

into

<a [routerLink]="" (click)="passTheSalt()">Click me</a>

A link will be displayed with a hand icon when hovering over it and clicking it won't trigger any route.

Note: If you want to keep the query parameters, you should set queryParamsHandling option to preserve:

<a [routerLink]=""
   queryParamsHandling="preserve"
   (click)="passTheSalt()">Click me</a>

That will be same, it doesn't have anything related to angular2. It is simple html tag.

Basically a(anchor) tag will be rendered by HTML parser.

Edit

You can disable that href by having javascript:void(0) on it so nothing will happen on it. (But its hack). I know Angular 1 provided this functionality out of the box which isn't seems correct to me now.

<a href="javascript:void(0)" >Test</a>

Plunkr


Other way around could be using, routerLink directive with passing "" value which will eventually generate blank href=""

<a routerLink="" (click)="passTheSalt()">Click me</a>

There are ways of doing it with angular2, but I strongly disagree this is a bug. I'm not familiarized with angular1, but this seems like a really wrong behavior even though as you claim is useful in some cases, but clearly this should not be the default behavior of any framework.

Disagreements aside you can write a simple directive that grabs all your links and check for href's content and if the length of it it's 0 you execute preventDefault(), here's a little example.

@Directive({
  selector : '[href]',
  host : {
    '(click)' : 'preventDefault($event)'
  }
})
class MyInhertLink {
  @Input() href;
  preventDefault(event) {
    if(this.href.length == 0) event.preventDefault();
  }
}

You can make it to work across your application by adding this directive in PLATFORM_DIRECTIVES

bootstrap(App, [provide(PLATFORM_DIRECTIVES, {useValue: MyInhertLink, multi: true})]);

Here's a plnkr with an example working.