rpt_print.html 6.1 KB

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  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4. <meta charset="UTF-8">
  5. <title></title>
  6. </head>
  7. <style type="text/css">
  8. .pageBreakOrg {
  9. page-break-before: auto;
  10. page-break-after: always;
  11. }
  12. .pageBreak {
  13. page-break-before: auto;
  14. page-break-after: auto;
  15. }
  16. @page {size: A4 portrait;}
  17. body {page: page}
  18. div {page: page}
  19. </style>
  20. <!--
  21. .printPage {
  22. page: page
  23. }
  24. @page {size: A4 landscape;}
  25. div { page: page }
  26. @page {margin: auto;}
  27. @page horizon {size: A4 landscape;}
  28. @page vertical1 {size: A4 portrait;}
  29. @page horizon1 {size: A4 landscape;}
  30. @page vertical1 {size: A4 portrait;}
  31. -->
  32. <script type="text/javascript" src="/web/building_saas/report/js/jpc_output_value_define.js"></script>
  33. <body onload="loading()" onbeforeunload="closing()">
  34. <canvas id="chkCanvas" style="display:none"></canvas>
  35. </body>
  36. <script src="/lib/jquery/jquery-3.2.1.min.js"></script>
  37. <script type="text/javascript" src="/web/building_saas/report/js/jpc_output.js"></script>
  38. <script type="text/javascript" src="/web/building_saas/report/js/rpt_print.js"></script>
  39. <SCRIPT type="text/javascript">
  40. let G_OFFSET_X = 0, G_OFFSET_Y = 0;
  41. function loading() {
  42. if (sessionStorage.multiRptsData) {
  43. let multiRptData = JSON.parse(sessionStorage.multiRptsData);
  44. let scaleFactor = parseInt(sessionStorage.scaleFactor);
  45. for (let idx = 0; idx < multiRptData.length; idx++) {
  46. let pageData = multiRptData[idx];
  47. if (idx === 0) {
  48. $(document).attr("title", pageData[JV.NODE_PAGE_INFO][JV.NODE_MAIN_INFO_RPT_NAME]);
  49. }
  50. let orgPixelSize = getPixelSize(pageData);
  51. let actArea = getActualArea(pageData);
  52. let svgArr = rptPrintHelper.buildSvgArr(pageData, actArea, G_OFFSET_X, G_OFFSET_Y);
  53. //let orientation = (pageData[JV.NODE_PAGE_INFO][JV.NODE_PAGE_SIZE][0] < pageData[JV.NODE_PAGE_INFO][JV.NODE_PAGE_SIZE][1])?"纵向":"横向";
  54. let orientation = "纵向";
  55. showPreviewData(svgArr, actArea, scaleFactor, sessionStorage.pageSize, orientation, orgPixelSize);
  56. }
  57. window.print();
  58. } else if (sessionStorage.currentPageData) {
  59. let pageData = JSON.parse(sessionStorage.currentPageData);
  60. let scaleFactor = parseInt(sessionStorage.scaleFactor);
  61. let orgPixelSize = getPixelSize(pageData);
  62. let actArea = getActualArea(pageData);
  63. let svgArr = rptPrintHelper.buildSvgArr(pageData, actArea, G_OFFSET_X, G_OFFSET_Y);
  64. $(document).attr("title", pageData[JV.NODE_PAGE_INFO][JV.NODE_MAIN_INFO_RPT_NAME]);
  65. //showPreviewData(svgArr, scaleFactor, sessionStorage.pageSize, sessionStorage.orientation);
  66. showPreviewData(svgArr, actArea, scaleFactor, sessionStorage.pageSize, "纵向", orgPixelSize);
  67. window.print();
  68. } else if (sessionStorage.currentPageSvgData) {
  69. let svgArr = JSON.parse(sessionStorage.currentPageSvgData);
  70. let scaleFactor = 1;
  71. //showPreviewData(svgArr, scaleFactor, sessionStorage.pageSize, sessionStorage.orientation);
  72. showPreviewData(svgArr, null, scaleFactor, sessionStorage.pageSize, "纵向", null);
  73. window.print();
  74. } else {
  75. //alert("没有报表数据!");
  76. }
  77. }
  78. function showPreviewData(svgArr, actAreaArr, scaleFactor, pageSize, orientation, orgPixelSize) {
  79. let orgHeight = 793, orgWidth = 1122;
  80. let DFT_MARGIN = 5;
  81. if (pageSize === 'A3') {
  82. orgHeight = 1122;
  83. orgWidth = 793 * 2;
  84. } else if (pageSize.indexOf('自定义') >= 0) {
  85. //自定义
  86. } else {
  87. //其他size(LEGAL, 16K etc.)
  88. }
  89. let pageHeight = orgHeight * scaleFactor, pageWidth = orgWidth * scaleFactor;
  90. if (orientation === "纵向") {
  91. pageHeight = orgWidth * scaleFactor;
  92. pageWidth = orgHeight * scaleFactor;
  93. }
  94. for (let i = 0; i < svgArr.length; i++) {
  95. let offsetHeight = 0, offsetWidth = 0;
  96. if (actAreaArr) {
  97. offsetWidth = actAreaArr[i].Left + (pageWidth - actAreaArr[i].Right) - DFT_MARGIN;
  98. offsetHeight = actAreaArr[i].Top + (pageHeight - actAreaArr[i].Bottom) - DFT_MARGIN;
  99. if (orgPixelSize[0] > orgPixelSize[1]) {
  100. //横向强制改纵向(系统是以纵向为准),那么计算offset的方式会有所不同
  101. offsetWidth = actAreaArr[i].Top + (pageWidth - actAreaArr[i].Bottom) - DFT_MARGIN;
  102. //横向转纵向时,还得考虑左上角转右上角的Left与Top之间的差,否则坐标还是会有偏差
  103. offsetHeight = actAreaArr[i].Left + (pageHeight - actAreaArr[i].Right) - (actAreaArr[i].Left - actAreaArr[i].Top) - DFT_MARGIN;
  104. }
  105. }
  106. let div = $('<div class="pageBreak"></div>');
  107. div.append($(svgArr[i].join("")));
  108. $(div).find("svg").each(function(cIdx,elementSvg){
  109. elementSvg.setAttribute('height', pageHeight - offsetHeight);
  110. elementSvg.setAttribute('width', pageWidth - offsetWidth);
  111. });
  112. $("body").append(div);
  113. }
  114. }
  115. function getActualArea(pageData) {
  116. let rst = [];
  117. for (let item of pageData.items) {
  118. let area = {Left: 10000, Right: 0, Top: 10000, Bottom: 0};
  119. for (let cell of item.cells) {
  120. if (cell.area.Left < area.Left) {
  121. area.Left = cell.area.Left;
  122. }
  123. if (cell.area.Right > area.Right) {
  124. area.Right = cell.area.Right;
  125. }
  126. if (cell.area.Top < area.Top) {
  127. area.Top = cell.area.Top;
  128. }
  129. if (cell.area.Bottom > area.Bottom) {
  130. area.Bottom = cell.area.Bottom;
  131. }
  132. }
  133. rst.push(area);
  134. }
  135. return rst;
  136. }
  137. function closing() {
  138. //
  139. }
  140. </SCRIPT>
  141. </html>