This example shows how to export a report from code. First, load scripts:

@using Stimulsoft.Base
@using Stimulsoft.Report
@using Stimulsoft.Report.Web
@using Stimulsoft.Report.Blazor

Next, create buttons:

<div align="center">
	<button @onclick="ExportReportAsHTML">Export as HTML</button>
	<button @onclick="ExportReportAsPDF">Export as PDF</button>
	<br /><br />
	<p>@message</p>
</div>

After that, initialize JSRuntime service:

@code
{
    private MarkupString message;

    protected override async Task OnInitializedAsync()
    {
        await base.OnInitializedAsync();

        //Initialize JSRuntime service
        StiBlazorHelper.Initialize(JSRuntime);
    }

...

Then, use ResponseAs method to export report:

...

	private async Task ExportReportAsHTML()
    {
		message = new MarkupString("Processing...");
		
        //Create empty report object
        var report = new StiReport();

        //Load report template
        var reportBytes = await Http.GetByteArrayAsync("Reports/TwoSimpleLists.mrt");
        report.Load(reportBytes);

        //Render, without showing progress
        report.Render(false);

        //Response as HMTL file
        StiReportResponse.ResponseAsHtml(report);

        message = new MarkupString("Export to HTML is completed.");
    }

    private async Task ExportReportAsPDF()
    {
		message = new MarkupString("Processing...");
	
        //Create empty report object
        var report = new StiReport();

        //Load report template
        var reportBytes = await Http.GetByteArrayAsync("Reports/TwoSimpleLists.mrt");
        report.Load(reportBytes);

        //Render, without showing progress
        report.Render(false);

        //Response as PDF file
        StiReportResponse.ResponseAsPdf(report);

        message = new MarkupString("Export to PDF is completed.");
    }
}

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