Ajouter des en-têtes et pieds de page texte classiques

import {PdfDocument, AffixFonts} from "@ironsoftware/ironpdf";

(async () => {
    // Configure render options
    const options = {
        firstPageNumber: 1, // Use 2 if a cover page will be appended

        // Add a header to every page
        textHeader: {
            dividerLine: true,
            centerText: "{html-title}",
            font: AffixFonts.Helvetica, // Use the font name or font file path
            fontSize: 12,
        },

        // Add a footer
        textFooter: {
            dividerLine: true,
            leftText: "{date} {time}",
            rightText: "{page} of {total-pages}",
            font: AffixFonts.Arial, // Use the font name or font file path
            fontSize: 10,
        },
        // Mergeable fields are: {page} {total-pages} {url} {date} {time} {html-title} & {pdf-title}

        margin: {
            top: 25, // Create 25mm space for the header
            bottom: 25, // Create 25mm space for the footer
        },
    };

    // Define HTML content
    const htmlContent = "<h1>Hello IronPDF</h1>";

    // Render HTML content to a PDF with headers and footers
    const pdf = await PdfDocument.fromHtml(htmlContent, {renderOptions: options });

    // Save the PDF with headers and footers
    await pdf.saveAs("header_footer.pdf");
})();

Ajouter des en-têtes et pieds de page texte classiques

Apprenez à ajouter des en-têtes et pieds de page à un document PDF lors du rendu de contenu HTML.

Pour inclure des en-têtes et pieds de page, vous devez les spécifier dans l'objet des options de rendu. Define the header content with a divider line, centered text displaying the HTML title, font settings, and font size. Similarly, define the footer with the textFooter property. You can utilize fields like {page}, {total-pages}, {url}, {date}, {time}, {html-title}, and {pdf-title} to personalize the content.

Personnalisez les marges pour accommoder correctement l'en-tête et le pied de page.

Utilize the PdfDocument.fromHtml method to convert your HTML content into a PDF. Pass the renderOptions object as an option.

Pour une documentation détaillée sur la création de PDFs à partir de HTML, visitez la Documentation d'IronPDF.

Le document PDF résultant, complet avec en-têtes et pieds de page, est enregistré sous le nom "header_footer.pdf".

// Import the necessary namespace
using IronPdf;

class Program
{
    static void Main()
    {
        // Define your HTML content
        string htmlContent = @"<html><body><h1>Hello, World!</h1><p>This is a PDF document with headers and footers.</p></body></html>";

        // Create the rendering options for the PDF
        var renderOptions = new PdfPrintOptions()
        {
            // Specify header settings with fields
            Header = new SimpleHeaderFooter()
            {
                CenterText = "{pdf-title}",
                FontFamily = "Arial",
                FontSize = 14,
                DrawDividerLine = true,
                Height = 50 // Customize height based on needs
            },
            // Specify footer settings with fields
            Footer = new SimpleHeaderFooter()
            {
                CenterText = "Page {page} of {total-pages}",
                FontFamily = "Arial",
                FontSize = 12,
                DrawDividerLine = true,
                Height = 50 // Customize height based on needs
            },
            MarginTop = 50, // Adjust top margin for header
            MarginBottom = 50 // Adjust bottom margin for footer
        };

        // Create a PDF document from HTML with the specified options
        var pdfDocument = PdfDocument.FromHtml(htmlContent, renderOptions);

        // Save the PDF document with headers and footers
        pdfDocument.SaveAs("header_footer.pdf");
    }
}

// Import the necessary namespace
using IronPdf;

class Program
{
    static void Main()
    {
        // Define your HTML content
        string htmlContent = @"<html><body><h1>Hello, World!</h1><p>This is a PDF document with headers and footers.</p></body></html>";

        // Create the rendering options for the PDF
        var renderOptions = new PdfPrintOptions()
        {
            // Specify header settings with fields
            Header = new SimpleHeaderFooter()
            {
                CenterText = "{pdf-title}",
                FontFamily = "Arial",
                FontSize = 14,
                DrawDividerLine = true,
                Height = 50 // Customize height based on needs
            },
            // Specify footer settings with fields
            Footer = new SimpleHeaderFooter()
            {
                CenterText = "Page {page} of {total-pages}",
                FontFamily = "Arial",
                FontSize = 12,
                DrawDividerLine = true,
                Height = 50 // Customize height based on needs
            },
            MarginTop = 50, // Adjust top margin for header
            MarginBottom = 50 // Adjust bottom margin for footer
        };

        // Create a PDF document from HTML with the specified options
        var pdfDocument = PdfDocument.FromHtml(htmlContent, renderOptions);

        // Save the PDF document with headers and footers
        pdfDocument.SaveAs("header_footer.pdf");
    }
}

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Explorer l'exemple de code Headers & Footers sur GitHub