Angular 当子级处于活动状态时,如何使父级状态处于活动状态(即添加活动类)
我有一些路线Angular 当子级处于活动状态时,如何使父级状态处于活动状态(即添加活动类),angular,typescript,angular-router,Angular,Typescript,Angular Router,我有一些路线 <ul class=""> <li class=""> <a [routerLinkActive]="['active']" [routerLink]="['/user/traffic/graph']" class=""> Traffic </a> </li> </ul> 当我导航到GraphComponent时,路由器链接被激活,但当我导航到AlertCo
<ul class="">
<li class="">
<a [routerLinkActive]="['active']"
[routerLink]="['/user/traffic/graph']" class="">
Traffic
</a>
</li>
</ul>
当我导航到GraphComponent
时,路由器链接被激活,但当我导航到AlertComponent
时,路由器链接未激活
我想激活路由器链接。即使我导航到AlertComponent
如何做到这一点?我的错。新手犯的错误。更改模块URL将修复所有问题
<ul class="">
<li class="">
<a [routerLinkActive]="['active']"
[routerLink]="['/user/traffic/']" class="">
Traffic
</a>
</li>
</ul>
-
交通
<ul class="">
<li class="">
<a [routerLinkActive]="['active']"
[routerLink]="['/user/traffic/']" class="">
Traffic
</a>
</li>
</ul>