Below is the particular issue I am aiming to address.
<div class="row" style="overflow:hidden;">
<app-car
*ngFor="let car of cars; trackBy: trackByFunction"
[car]="car"
>
</app-car>
</div>
<button> More <button>
The goal is to display the 'More' button only if there are additional cars hidden due to the overflow:hidden attribute applied to the parent container.
jquery;
$("div").each(function() {
if($(this).parent().css('overflow') == 'hidden'){
console.log("an overflow is hidden");
}
});
To tackle your specific scenario in Angular 6, you can implement a combination of viewChild and ngIf.
<div class="row" style="overflow:auto;height:50px" #container>
<app-car
*ngFor="let car of cars; trackBy: trackByFunction"
[car]="car">
</app-car>
</div>
<button *ngIf="container.style.overflow === 'hidden'"> More <button>
Additionally, don't forget to add the following snippet to your TypeScript file:
@ViewChild('container') private container: ElementRef;
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