css - Animating content children in Angular (2/4) -


i have component uses <ng-content> selector pull in content children.

<!-- label-expand component--> <div>     <ng-content select="[applabel]"></ng-content> </div>

so when component creates instance of label-expand component this:

<label-expand>     <span applabel>some label</span> </label-expand>

i set label-expand component, when hovered on play animation of content child applabel directive text gets bigger.

@component({     selector: 'label-expand',     //...,     animations: [trigger('expandlabelstate', [       //this animation pass content child     ])] }) export class labelexpandcomponent {      @contentchild(applabeldirective) applabel: applabeldirective  }

how pass animation defined angular animation metadata in label-expand component it's ng-content content child? or problem should instead solved css?


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