I have used jspdf and autotable library in my angular project for export to pdf.
Here when colspan range is some little bit larger than horizontalPager not working in library. where header is dynamic colspan so how to do that ?

autoTable(doc, {
      html: '#SampleContent',
      styles: { fontSize: desiredFontSize },
      tableWidth: 200, // fixed table width
     
      pageBreak: 'auto',
      rowPageBreak: 'avoid',
      horizontalPageBreak: true,
      horizontalPageBreakBehaviour: 'immediately',
      horizontalPageBreakRepeat: [0],
      theme: 'grid',
      headStyles: {
        fillColor: [52, 58, 64], // Set background color
        textColor: [255, 255, 255], // Set text color
        lineWidth: { bottom: 0.5, left: 0.1, right: 0.1 }, // Set border line width (adjust as needed)
        lineColor: [255, 255, 255], // Set border line color
        halign: 'center',
        overflow: 'hidden',
      },
      startY: 55,
    });

for reference — jsPDF-AutoTable/issues/1032