jsPDF and jsBarcode - bigktmbig/MyExperienceAlgorithm GitHub Wiki

  • js $(document).ready(function() { $("#pdfDownloader").click(function() {

    var pdf = new jsPDF('p', 'pt', 'a4'); pdf.deletePage(1);

    var pdfName = 'test.pdf';

      var options = {split: false};

  var $divs = $('.renderMe'); 
  var numRecursionsNeeded = $divs.length - 1;
  var currentRecursion=0;

  function recursiveAddHtmlAndSave(currentRecursion, totalRecursions){
      if(currentRecursion==totalRecursions){
          pdf.save(pdfName);
      }else{
          currentRecursion++;
          pdf.addPage(250,350);
          pdf.fromHTML($('.renderMe')[currentRecursion], 15, 20, options, function(){
              console.log(currentRecursion);
              recursiveAddHtmlAndSave(currentRecursion, totalRecursions)
          });
      }
  }

      recursiveAddHtmlAndSave(currentRecursion, numRecursionsNeeded);

    }); })

*html

jsPDF
  • resolve 2: *html
jsPDF
  • js $(document).ready(function() { $("#pdfDownloader").click(function() {

var pdf = new jsPDF('p', 'mm', 'a4'); pdf.deletePage(1);

var pdfName = 'test.pdf';

var options = {split: false};

var $divs = $('.renderMe'); var numRecursionsNeeded = $divs.length - 1; var currentRecursion=0;

function recursiveAddHtmlAndSave(currentRecursion, totalRecursions){ if(currentRecursion==totalRecursions){ pdf.save(pdfName); }else{ currentRecursion++; pdf.addPage(70,22); pdf.fromHTML($('.renderMe')[currentRecursion], 0, 0, options, function(){ console.log(currentRecursion); recursiveAddHtmlAndSave(currentRecursion, totalRecursions) }); } }

  recursiveAddHtmlAndSave(currentRecursion, numRecursionsNeeded);

}); })

========================================================================== *js $scope.exportData = function(){ var pdf = new jsPDF('p', 'mm', 'a4'); pdf.deletePage(1);

        var pdfName = 'barcode.pdf';

        const options = {
            pagesplit: false
        };

        const productDivs = $('#export_barcode').find('.products');
        const totalProduct = productDivs.length;
        for (let countProduct = 0; countProduct <= totalProduct; countProduct++) {

            if(countProduct == totalProduct) {
                pdf.save(pdfName);
            }else {
                const renderDivs = productDivs.eq(countProduct).find('.render');
                const itemDivs = productDivs.eq(countProduct).find('.item-center');
                const svg = productDivs.eq(countProduct).find('svg');
                const pro_name = productDivs.eq(countProduct).find('.pro-name');
                const pro_code = productDivs.eq(countProduct).find('.pro-code');
                const pro_price = productDivs.eq(countProduct).find('.pro-price');

                var qty_col = itemDivs.length;
                var currentRecursion = -1;
                const page_height = $scope.barcode_size?(1*$scope.barcode_size.height):22;                                                                                                                                                            
                const page_width = $scope.barcode_size?(1*$scope.barcode_type*$scope.barcode_size.width):35;
                const div_width = $scope.barcode_size?(1*$scope.barcode_size.width):35;

                var numRecursionsNeeded = renderDivs.length;
                const page_bt = $scope.barcode_type;
                const per_tmp = $scope.barcode_size.fontSize*3.779528/2;
                const add_tmp = $scope.barcode_size.fontSize*4/3;
                const font_tmp = $scope.barcode_size.fontSize*3.779528;

                function isASCII(text, extended) {
                    return (extended ? /^[\x00-\xFF]$/ : /^[\x00-\x7F]$/).test(text);
                }

                function escapeTextforPdf(text) {
                    text = text.toUpperCase();
                    for(var i=0;i<text.length;++i) {
                        if(!isASCII(text[i], true)) {
                            text = text.replace(RegExp(text[i], "g"), text[i].normalize('NFD').replace(/[\u0300-\u036f]/g, ""));
                        }
                    }
                    return text;
                }

                function recursiveAddHtmlAndSave(currentRecursion, totalRecursions){
                    currentRecursion++;
                    if(currentRecursion==totalRecursions){
                        console.log(123);
                    }else{

                        pdf.addPage(page_width,page_height);
                        pdf.setFontSize(font_tmp);

                        var tmp_padding = (page_height - (pro_name[currentRecursion].clientHeight+svg[currentRecursion].clientHeight+pro_code[currentRecursion].clientHeight+pro_price[currentRecursion].clientHeight))/7;
                        var padding_spacing = tmp_padding;
                        var padding_top = 2*tmp_padding<2?2:tmp_padding;

                        var margin_left_name = (div_width-(pdf.getStringUnitWidth(pro_name[currentRecursion].textContent)*per_tmp))/2;
                        var margin_left_bc = (div_width-svg[currentRecursion].clientWidth)/2;
                        var margin_left_code = (div_width-(pdf.getStringUnitWidth(pro_code[currentRecursion].textContent)*per_tmp))/2+add_tmp;
                        var margin_left_price = (div_width-(pdf.getStringUnitWidth(pro_price[currentRecursion].textContent)*per_tmp))/2+add_tmp;

                        var height_name = padding_top+pro_name[currentRecursion].clientHeight;
                        var height_bc = height_name+padding_spacing;
                        var height_code = height_bc+svg[currentRecursion].clientHeight+pro_code[currentRecursion].clientHeight+padding_spacing;
                        var height_price = height_code+pro_price[currentRecursion].clientHeight+padding_spacing;

                        if(margin_left_name<0) {
                            margin_left_name = add_tmp;
                        }

                        var items_full = parseInt(qty_col/page_bt*1);
                        var items_rest = parseInt(qty_col-(page_bt*items_full));

                        if(currentRecursion < items_full){
                            var height_tmp = page_height*(currentRecursion-1);
                            var width_tmp = 0;

                            for (var j_f = 0; j_f < page_bt*1; j_f++) {
                                width_tmp = div_width*j_f;

                                pdf.text(escapeTextforPdf(pro_name[currentRecursion].textContent), margin_left_name+width_tmp, height_name);
                                svg2pdf(svg[currentRecursion], pdf, {
                                    xOffset: margin_left_bc+width_tmp,
                                    yOffset: height_bc,
                                    width: svg[0].clientWidth,
                                    height: svg[0].clientHeight,
                                    scale: 1
                                });

                                pdf.text(escapeTextforPdf(pro_code[currentRecursion].textContent), margin_left_code+width_tmp, height_code);
                                pdf.text(escapeTextforPdf(pro_price[currentRecursion].textContent), margin_left_price+width_tmp, height_price);
                            }
                        }

                        if (items_rest!=0 && currentRecursion == items_full) {
                            var width_tmp = 0;
                            for (var i_r = 0; i_r < items_rest; i_r++) {
                                width_tmp = div_width*i_r;

                                pdf.text(escapeTextforPdf(pro_name[currentRecursion].textContent), margin_left_name+width_tmp, height_name);
                                svg2pdf(svg[currentRecursion], pdf, {
                                    xOffset: margin_left_bc+width_tmp,
                                    yOffset: height_bc,
                                    width: svg[0].clientWidth,
                                    height: svg[0].clientHeight,
                                    scale: 1
                                });

                                pdf.text(escapeTextforPdf(pro_code[currentRecursion].textContent), margin_left_code+width_tmp, height_code);
                                pdf.text(escapeTextforPdf(pro_price[currentRecursion].textContent), margin_left_price+width_tmp, height_price);
                            }
                        } 
                        recursiveAddHtmlAndSave(currentRecursion, totalRecursions);
                    }
                }

                recursiveAddHtmlAndSave(currentRecursion, numRecursionsNeeded);
            }/*end if check count product*/
        }/*end for product*/
    }
  • html
Xuất File In
{{service_tmp.name}}
{{service_tmp.code}}
gia: {{service_tmp.price | number:0}} vnd

  • js add list all $scope.add_list_all = function (bs, bt) { var length_s = $scope.arr_add_services?$scope.arr_add_services.length:0; for (var i = 0; i < length_s; i++) {

              if($scope.arr_add_services[i].checked == true) {
              /*add row, column*/
              $scope.arr_add_services[i].arr_row = [];
              var items_full = parseInt($scope.arr_add_services[i].qty_pr/bt*1);
              var items_rest = parseInt($scope.arr_add_services[i].qty_pr-(bt*items_full));

              for (var i_f = 0; i_f < items_full; i_f++) {
                  $scope.arr_add_services[i].arr_row[i_f] = [];
                  for (var j_f = 0; j_f < bt*1; j_f++) {
                      $scope.arr_add_services[i].arr_row[i_f].push({});
                  }
              }

              if (items_rest!=0) {
                  $scope.arr_add_services[i].arr_row[items_full] = [];
                  for (var i_r = 0; i_r < items_rest; i_r++) {
                      $scope.arr_add_services[i].arr_row[items_full].push({});
                  }
              }

              /*push to print*/
              $scope.arr_print_services.push($scope.arr_add_services[i]);
          }
      }
      $scope.change_size(bs);
      $scope.change_type(bt);
      $scope.arr_add_services = [];
      $ngBootbox.hideAll();
  }
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