jqwidgets-framework/demos/Angular/src/combobox/categories/app.component.html

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

<jqxComboBox 
    [width]="300" [height]="30" [source]="source" [selectedIndex]="0">
</jqxComboBox>