taffy-coustom-ui/demos/Angular/src/loader/showmodalloader/app.component.ts

自己编译的

import { Component, ViewChild } from '@angular/core';

import { jqxLoaderComponent } from 'jqwidgets-ng/jqxloader';

@Component({
    selector: 'app-root',
    templateUrl: './app.component.html'
})

export class AppComponent {
    @ViewChild('jqxLoader', { static: false }) jqxLoader: jqxLoaderComponent;

    openLoaderClick(event: any): void {
        this.jqxLoader.open();
    };
}