C#에서 목차를 추가하는 방법

using IronPdf;

// Instantiate Renderer
ChromePdfRenderer renderer = new ChromePdfRenderer();

// Configure render options
renderer.RenderingOptions = new ChromePdfRenderOptions
{
    // Enable table of content feature
    TableOfContents = TableOfContentsTypes.WithPageNumbers,
};

PdfDocument pdf = renderer.RenderHtmlFileAsPdf("tableOfContent.html");

pdf.SaveAs("tableOfContents.pdf");

using IronPdf;

// Instantiate Renderer
ChromePdfRenderer renderer = new ChromePdfRenderer();

// Configure render options
renderer.RenderingOptions = new ChromePdfRenderOptions
{
    // Enable table of content feature
    TableOfContents = TableOfContentsTypes.WithPageNumbers,
};

PdfDocument pdf = renderer.RenderHtmlFileAsPdf("tableOfContent.html");

pdf.SaveAs("tableOfContents.pdf");

using IronPdf;

// Create renderer with multiple options
ChromePdfRenderer renderer = new ChromePdfRenderer();
renderer.RenderingOptions = new ChromePdfRenderOptions
{
    // Enable table of contents with page numbers
    TableOfContents = TableOfContentsTypes.WithPageNumbers,
    
    // Add margins for better formatting
    MarginTop = 40,
    MarginBottom = 40,
    
    // Enable JavaScript for dynamic content
    EnableJavaScript = true,
    
    // Set paper orientation
    PaperOrientation = PdfPaperOrientation.Portrait,
    
    // Add first page number offset
    FirstPageNumber = 1
};

 // Convert HTML with multiple header levels
string htmlContent = @"
<h1>Introduction</h1>
<p>Welcome to our comprehensive guide...</p>

<h2>Chapter 1: Getting Started</h2>
<p>Let's begin with the basics...</p>

<h3>1.1 Prerequisites</h3>
<p>Before we start, ensure you have...</p>

<h2>Chapter 2: Advanced Topics</h2>
<p>Now let's explore more complex features...</p>
";

PdfDocument pdf = renderer.RenderHtmlAsPdf(htmlContent);
pdf.SaveAs("document-with-toc.pdf");

using IronPdf;

// Create renderer with multiple options
ChromePdfRenderer renderer = new ChromePdfRenderer();
renderer.RenderingOptions = new ChromePdfRenderOptions
{
    // Enable table of contents with page numbers
    TableOfContents = TableOfContentsTypes.WithPageNumbers,
    
    // Add margins for better formatting
    MarginTop = 40,
    MarginBottom = 40,
    
    // Enable JavaScript for dynamic content
    EnableJavaScript = true,
    
    // Set paper orientation
    PaperOrientation = PdfPaperOrientation.Portrait,
    
    // Add first page number offset
    FirstPageNumber = 1
};

 // Convert HTML with multiple header levels
string htmlContent = @"
<h1>Introduction</h1>
<p>Welcome to our comprehensive guide...</p>

<h2>Chapter 1: Getting Started</h2>
<p>Let's begin with the basics...</p>

<h3>1.1 Prerequisites</h3>
<p>Before we start, ensure you have...</p>

<h2>Chapter 2: Advanced Topics</h2>
<p>Now let's explore more complex features...</p>
";

PdfDocument pdf = renderer.RenderHtmlAsPdf(htmlContent);
pdf.SaveAs("document-with-toc.pdf");

using IronPdf;
using System.IO;

// Instantiate Renderer
ChromePdfRenderer renderer = new ChromePdfRenderer();

// Configure render options
renderer.RenderingOptions = new ChromePdfRenderOptions
{
    // Enable table of content feature
    TableOfContents = TableOfContentsTypes.WithPageNumbers,
    CustomCssUrl = "./custom.css"
};

// Read HTML text from file
string html = File.ReadAllText("tableOfContent.html");
PdfDocument pdf = renderer.RenderHtmlAsPdf(html);

pdf.SaveAs("tableOfContents.pdf");

using IronPdf;
using System.IO;

// Instantiate Renderer
ChromePdfRenderer renderer = new ChromePdfRenderer();

// Configure render options
renderer.RenderingOptions = new ChromePdfRenderOptions
{
    // Enable table of content feature
    TableOfContents = TableOfContentsTypes.WithPageNumbers,
    CustomCssUrl = "./custom.css"
};

// Read HTML text from file
string html = File.ReadAllText("tableOfContent.html");
PdfDocument pdf = renderer.RenderHtmlAsPdf(html);

pdf.SaveAs("tableOfContents.pdf");