Using @ng-select (Angular 19 / @ng-select/ng-select@14.2.4) with Lazy Loading. If I click the dropdown with the mouse it opens up and closes immediately. If I hold the mouse button pressed it stays open until I release the mouse button. If it has focus and I open it via ENTER it stays open. <ng-select [ngModel]="selectedChannel" [items]="allDataBuffer" [virtualScroll]="true" [loading]="loading" (change)="onChannelChange($event)" placeholder="Kanal auswählen" appendTo="body" (scroll)="onScroll($event)" (scrollToEnd)="onScrollToEnd()"> <ng-template ng-option-tmp let-item="item" let-index="index"> <div> {{ item.label }}</div> </ng-template> </ng-select> Continue reading...