vue route provided linkActiveClass

routing

new new default Router Export ({
   linkActiveClass : ' Active ', the CSS class name to use when activating the link provided // Default options may be configured by the route.  linkActiveClass configured to global 
  routes: [ 
   
  ] 
})

css

.nav .active {
  color: #ffbb22;
}

stencil

<div class="nav">
   <router-view></router-view>
   <router-link class="nav-item" to="/nav1">nav1</router-link>
   <router-link class="nav-item" to="/nav2">nav2</router-link>
   <router-link class="nav-item" to="/nav3">nav3</router-link>
</div>