how to set font size of exported table in jspdf.js?

pdf.setFont("helvetica");pdf.setFontType("bold");pdf.setFontSize(9);

it seems that pdf.fromHTML on tables ignores styling, or even jsPdf settings, such as pdf.setFont("helvetica"); etc.

so you can make changes to the original jspdf.debug.js file:

a) default autoSize is false, so you may change it.

b) default fontSize is 12 - you should senthe d smaller value (add your value to the last argument).

/*** TABLE RENDERING ***/} else if (cn.nodeName === "TABLE") {    table2json = tableToJson(cn, renderer);    renderer.y += 10;    renderer.pdf.table(renderer.x, renderer.y, table2json.rows, table2json.headers, {            autoSize : true,            printHeaders : true,            margins : renderer.pdf.margins_doc,            fontSize : 9    });}

I give you an example that works for me:

function imprimirPdf() {    var pdf = new jsPDF('p', 'pt', 'letter');    pdf.setFont("arial", "bold");    pdf.setFontSize(14);    pdf.text(20, 20, 'Consulta');    $("#idTablaDatos").css("font-size", "10px");// change property value    $("#idTablaDetalle").css("font-size", "10px");// change property value    source = $('#div_pdf').html();//div_pdf contains idTablaDatos and idTablaDetalle    $("#idTablaDatos").css("font-size","14px");// original value    $("#idTablaDetalle").css("font-size","14px");// original value    specialElementHandlers = {        '#bypassme': function (element, renderer) {            return true        }    };    margins = {        top: 80,        bottom: 60,        left: 40,        width: 522    };    // all coords and widths are in jsPDF instance's declared units    // 'inches' in this case    pdf.fromHTML(            source, // HTML string or DOM elem ref.            margins.left, // x coord            margins.top, {// y coord                'width': margins.width, // max width of content on PDF                'elementHandlers': specialElementHandlers            },    function (dispose) {        // dispose: object with X, Y of the last line add to the PDF         //          this allow the insertion of new lines after html        pdf.save('Test.pdf');    }, margins);}