我做了这个解决方案,在每一行上使用 cmets,以便了解每个属性的作用以及应该如何编写
function generatePdf() {
var doc = new jspdf.jsPDF();
var offsetY = 4.797777777777778; //var offsetY is for spacing
var lineHeight = 6.49111111111111; //var lineHeight is for Spacing
var fontSize = 12;
doc.text(85, 10, "Tabla de Prestamo");//asignate coordinates to the title
doc.autoTable({startY: 15,html: '.tftable', styles : { halign : 'center'}, headStyles :{fillColor : [124, 95, 240]}, alternateRowStyles: {fillColor : [231, 215, 252]}, tableLineColor: [124, 95, 240], tableLineWidth: 0.1,}); //use headStyles to bring styles to the table head, and alternateRowStyles to color the rows but one yes and one no
doc.setFontSize(fontSize);
var img = new Image(); //this mount a variable to img
img.src = 'images/signaturePDF.png' //asign the src to the img variable
doc.addImage(img, 'png', 100, doc.autoTable.previous.finalY + lineHeight * 1.5 + offsetY, 20, 20)// use the method doc.autoTable.previous.finalY + lineHeight * 1.5 + offsetY to be able to position the image of the signature below the table at a safe distance from it
doc.text(90, doc.autoTable.previous.finalY + lineHeight * 5 + offsetY, "Juan Jose Urquiza") // later add the text below the signature
doc.text(89, doc.autoTable.previous.finalY + lineHeight * 6 + offsetY, "Gerente FinanceAR") //more text
doc.save ("detallePrestamo.pdf");
}
这是我在 image 中的结果