title: RouterLink with multiple params in Angular
body: <p>I want to create a link to the route with multiple parameters and bind them in tempalte. Until now, I've been doing this by executing the function on <code>(click)</code> event, but I was wondering if it's possible within <code>RouterLink</code>'s binding. </p>
  
  <p>Here is the function I use to bind parameters:</p>
  
  <pre><code>redirect() {
      this._router.navigate( ['/category', { cat: this.category, page: this.page }]);
  }
  </code></pre>
  
  <p>My route looks like:</p>
  
  <pre><code>{
      path: 'category/:cat/:page',
      component: PostComponent
  }
  </code></pre>
  
  <p>Will I be able to do the same inside <code>routerLink</code> directive?</p>