<div class="sub-menu">
  <ng-container *ngFor="let menuEntry of menuEntries">

    <a *ngIf="menuEntry.routerLink" [routerLink]="menuEntry.routerLink" routerLinkActive="active" class="title-page">{{ menuEntry.label }}</a>

    <div *ngIf="!menuEntry.routerLink" ngbDropdown class="parent-entry" #dropdown="ngbDropdown" (mouseleave)="closeDropdownIfHovered(dropdown)">
      <span
        (mouseenter)="openDropdownOnHover(dropdown)" [ngClass]="{ active: !!suffixLabels[menuEntry.label] }" ngbDropdownAnchor
        (click)="dropdownAnchorClicked(dropdown)" role="button" class="title-page"
      >
        <ng-container i18n>{{ menuEntry.label }}</ng-container>
        <ng-container *ngIf="!!suffixLabels[menuEntry.label]"> - {{ suffixLabels[menuEntry.label] }}</ng-container>
      </span>

      <div ngbDropdownMenu>
        <a *ngFor="let menuChild of menuEntry.children" class="dropdown-item" [ngClass]="{ icon: hasIcons }" [routerLink]="menuChild.routerLink">
          <my-global-icon *ngIf="menuChild.iconName" [iconName]="menuChild.iconName"></my-global-icon>

          {{ menuChild.label }}
        </a>
      </div>
    </div>

  </ng-container>
</div>

<div class="sub-menu">
  <ng-container *ngFor="let menuEntry of menuEntries">

    <a *ngIf="menuEntry.routerLink" [routerLink]="menuEntry.routerLink" routerLinkActive="active" class="title-page">{{ menuEntry.label }}</a>

    <div *ngIf="!menuEntry.routerLink" ngbDropdown container="body" class="parent-entry" #dropdown="ngbDropdown" (mouseleave)="closeDropdownIfHovered(dropdown)">
      <span
        (mouseenter)="openDropdownOnHover(dropdown)" [ngClass]="{ active: !!suffixLabels[menuEntry.label] }" ngbDropdownAnchor
        (click)="dropdownAnchorClicked(dropdown)" role="button" class="title-page"
      >
        <ng-container i18n>{{ menuEntry.label }}</ng-container>
        <ng-container *ngIf="!!suffixLabels[menuEntry.label]"> - {{ suffixLabels[menuEntry.label] }}</ng-container>
      </span>

      <div ngbDropdownMenu>
        <a *ngFor="let menuChild of menuEntry.children" class="dropdown-item" [ngClass]="{ icon: hasIcons }" [routerLink]="menuChild.routerLink">
          <my-global-icon *ngIf="menuChild.iconName" [iconName]="menuChild.iconName"></my-global-icon>

          {{ menuChild.label }}
        </a>
      </div>
    </div>

  </ng-container>
</div>

Fix dropdown top menu on mobile
Fix dropdown top menu on mobile
