在 C# MAUI 中将 XAML 转换为 PDF

using IronPdf.Extensions.Maui;

namespace mauiSample;

public partial class MainPage : ContentPage
{
    public MainPage()
    {
        InitializeComponent();
    }

    private void PrintToPdf(object sender, EventArgs e)
    {
        ChromePdfRenderer renderer = new ChromePdfRenderer();

        // Apply HTML header
        renderer.RenderingOptions.HtmlHeader = new HtmlHeaderFooter()
        {
            HtmlFragment = "<h1>Header</h1>",
        };

        // Render PDF from Maui Page
        PdfDocument pdf = renderer.RenderContentPageToPdf<MainPage, App>().Result;

        pdf.SaveAs(@"C:\Users\lyty1\Downloads\contentPageToPdf.pdf");
    }
}

Imports IronPdf.Extensions.Maui

Namespace mauiSample

	Partial Public Class MainPage
		Inherits ContentPage

		Public Sub New()
			InitializeComponent()
		End Sub

		Private Sub PrintToPdf(ByVal sender As Object, ByVal e As EventArgs)
			Dim renderer As New ChromePdfRenderer()

			' Apply HTML header
			renderer.RenderingOptions.HtmlHeader = New HtmlHeaderFooter() With {.HtmlFragment = "<h1>Header</h1>"}

			' Render PDF from Maui Page
			Dim pdf As PdfDocument = renderer.RenderContentPageToPdf(Of MainPage, App)().Result

			pdf.SaveAs("C:\Users\lyty1\Downloads\contentPageToPdf.pdf")
		End Sub
	End Class
End Namespace