jqwidgets-framework/demos/Angular/src/loader/showmodalloader/app.component.html

jQWidgets is an advanced Angular, Vue, Blazor, React, Web Components, jquery, ASP .NET MVC, Custom Elements and HTML5 UI framework.

<jqxLoader #jqxLoader           
           [isModal]="true"
           [imagePosition]="'top'"
           [width]="100"
           [height]="60">
</jqxLoader>
<jqxButton #openLoader
           (onClick)="openLoaderClick($event)"
           [width]="150">
  Open Loader
</jqxButton>