jspdf-addhtml

分页

var pdf = new jsPDF('p', 'pt', 'a4');
var options = {
         pagesplit: true
    };

pdf.addHTML($(".pdf-wrapper"), options, function()
{
    pdf.save("test.pdf");
});

递归

function printbypage(pdf, k){
  if(k >= $('.my_show').length)
  {
    pdf.output('dataurlnewwindow');
  }
  pdf.addHTML($('.my_show')[k], function(){
    if(k < $('.my_show').length - 1)
    {
      pdf.addPage();
    }
    printbypage(pdf, k + 1);
  });
};

function printmyshow() {
  var pdf = new jsPDF('p', 'mm', 'a4');
  printbypage(pdf, 0);
};