This example shows how to integrate the report viewer into a Vue.js 3 application. First of all, load scripts:

import { onMounted } from "vue";
import { Stimulsoft } from "stimulsoft-reports-js/Scripts/stimulsoft.blockly.editor";
import 'stimulsoft-reports-js/Css/stimulsoft.viewer.office2013.whiteblue.css';

Then, create the report viewer with specified options:

onMounted(() => {
	console.log('Loading Viewer view');
	
	console.log('Creating the report viewer with default options');
	const viewer = new Stimulsoft.Viewer.StiViewer(undefined, 'StiViewer', false);
  
...

Next, create a new report instance and load report template:

...

	console.log('Creating a new report instance');
	const report = new Stimulsoft.Report.StiReport();
	
	console.log('Load report from url');
	report.loadFile('/reports/SimpleList.mrt');

	console.log('Assigning report to the viewer, the report will be built automatically after rendering the viewer');
	viewer.report = report;

...

After that, render the viewer to selected element:

...

	console.log('Rendering the viewer to selected element');
	viewer.renderHtml('viewer');
	
	console.log('Loading completed successfully!');
});

Finally, show the viewer:

<div id="viewer"></div>

In the screenshot below you can see the result of the sample code: