<h2>星星打分演示:分值{{currentScore}}</h2> <edit-rating-star [score]="currentScore" [scoreMax]="5" (onScoreChange)="handleScoreChange($event)"> </edit-rating-star> <h2>编辑标签演示</h2> <app-edit-tag (onTagChange)="setTagsValue($event)"></app-edit-tag> <h1>父级页面：从子组件输出事件获取属性</h1> <ul> @for(tag of editTags;track tag;){ <li>{{tag}}</li> } </ul>
