evt-angular-ovi/src/app/components/lemmatized-entity/lemmatized-entity-occurrence/lemmatized-entity-occurrence.component.html

<span class="ne-occurrence" *ngFor="let refByDoc of occurrence.refsByDoc" (click)="goToOccurrenceRef(refByDoc)">
    {{ occurrence.pageLabel }} {{ refByDoc.docLabel ? '(' + refByDoc.docLabel + ')' : '' }}
    <span class="badge badge-info badge-light ne-occurrence-count"
        #popover="ngbPopover" 
        [ngbPopover]="popContent" 
        [autoClose]="'outside'" 
        popoverClass="evt-note"
        container="body" 
        [placement]="['auto']">
        {{refByDoc.refs?.length}}
    </span>
    <ng-template #popContent>
        <div *ngFor="let ref of refByDoc.refs">
            <evt-content-viewer *ngIf="refByDoc.docLabel!==ref" [content]="ref"></evt-content-viewer>
        </div>
    </ng-template>
</span>