代码之家 › 专栏 › 技术社区 › Tony

JSPDF分页符不工作

xhtml2pdf html2pdf jspdf

0

Tony · 技术社区 · 7 年前

我有一个非常简单的代码,可以与jsdf和html2pdf一起使用,但是出于某种原因jsdf并没有将元素分解成新的页面。

任何帮助都将不胜感激

<!DOCTYPE html>
<html>
<head>
<title>Html2Pdf</title>
<link rel="stylesheet" type="text/css" href="examples.css">
<style>
table {
  margin-bottom: 1em;
}

table td {
  padding: 3px;
}

.table1 {
  border: 1px solid red;
}

.table2,.table2 td {
  border: 1px solid silver;
  border-collapse: collapse;
}

.table2 td:first-child {
  background-color: lightblue;
}

.CSSTableGenerator {
  margin: 0px;
  padding: 0px;
  width: 100%;
  box-shadow: 10px 10px 5px #888888;
  border: 1px solid #000000;
  -moz-border-radius-bottomleft: 0px;
  -webkit-border-bottom-left-radius: 0px;
  border-bottom-left-radius: 0px;
  -moz-border-radius-bottomright: 0px;
  -webkit-border-bottom-right-radius: 0px;
  border-bottom-right-radius: 0px;
  -moz-border-radius-topright: 0px;
  -webkit-border-top-right-radius: 0px;
  border-top-right-radius: 0px;
  -moz-border-radius-topleft: 0px;
  -webkit-border-top-left-radius: 0px;
  border-top-left-radius: 0px;
}

.CSSTableGenerator table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
  height: 100%;
  margin: 0px;
  padding: 0px;
}

.CSSTableGenerator tr:last-child td:last-child {
  -moz-border-radius-bottomright: 0px;
  -webkit-border-bottom-right-radius: 0px;
  border-bottom-right-radius: 0px;
}

.CSSTableGenerator table tr:first-child td:first-child {
  -moz-border-radius-topleft: 0px;
  -webkit-border-top-left-radius: 0px;
  border-top-left-radius: 0px;
}

.CSSTableGenerator table tr:first-child td:last-child {
  -moz-border-radius-topright: 0px;
  -webkit-border-top-right-radius: 0px;
  border-top-right-radius: 0px;
}

.CSSTableGenerator tr:last-child td:first-child {
  -moz-border-radius-bottomleft: 0px;
  -webkit-border-bottom-left-radius: 0px;
  border-bottom-left-radius: 0px;
}

.CSSTableGenerator tr:hover td {

}

.CSSTableGenerator tr:nth-child(odd) {
  background-color: #ffaa56;
}

.CSSTableGenerator tr:nth-child(even) {
  background-color: #ffffff;
}

.CSSTableGenerator td {
  vertical-align: middle;
  border: 1px solid #000000;
  border-width: 0px 1px 1px 0px;
  text-align: left;
  padding: 7px;
  font-size: 10px;
  font-family: Arial;
  font-weight: normal;
  color: #000000;
}

.CSSTableGenerator tr:last-child td {
  border-width: 0px 1px 0px 0px;
}

.CSSTableGenerator tr td:last-child {
  border-width: 0px 0px 1px 0px;
}

.CSSTableGenerator tr:last-child td:last-child {
  border-width: 0px 0px 0px 0px;
}

.CSSTableGenerator tr:first-child td {
  background: -o-linear-gradient(bottom, #ff7f00 5%, #bf5f00 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0.05, #ff7f00), color-stop(1, #bf5f00));
  background: -moz-linear-gradient(center top, #ff7f00 5%, #bf5f00 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#ff7f00", endColorstr="#bf5f00");
  background: -o-linear-gradient(top, #ff7f00, bf5f00);
  background-color: #ff7f00;
  border: 0px solid #000000;
  text-align: center;
  border-width: 0px 0px 1px 1px;
  font-size: 14px;
  font-family: Arial;
  font-weight: bold;
  color: #ffffff;
}

.CSSTableGenerator tr:first-child:hover td {
  background: -o-linear-gradient(bottom, #ff7f00 5%, #bf5f00 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0.05, #ff7f00), color-stop(1, #bf5f00));
  background: -moz-linear-gradient(center top, #ff7f00 5%, #bf5f00 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#ff7f00", endColorstr="#bf5f00");
  background: -o-linear-gradient(top, #ff7f00, bf5f00);
  background-color: #ff7f00;
}

.CSSTableGenerator tr:first-child td:first-child {
  border-width: 0px 0px 1px 0px;
}

.CSSTableGenerator tr:first-child td:last-child {
  border-width: 0px 0px 1px 1px;
}
</style>
</head>
<body>
  <div style='position: absolute'>
    <h1>Tables</h1>
    <table class='table1'>
      <tr>
        <td>Item</td>
        <td>Cost</td>
        <td>Description</td>
        <td>Available</td>
      </tr>
      <tr>
        <td>Milk</td>
        <td>$1.00</td>
        <td>Hello PDF World</td>
        <td>Out Of Stock</td>
      </tr>
      <tr>
        <td>Milk</td>
        <td>$1.00</td>
        <td>Hello PDF World</td>
        <td>Out Of Stock</td>
      </tr>
    </table>
    <div class="html2pdf__page-break"></div>
    <div>
    <table class='table2'>
      <tr>
        <td>Item</td>
        <td>Cost</td>
        <td>Description</td>
        <td>Available</td>
      </tr>
      <tr>
        <td>Milk</td>
        <td>$1.00</td>
        <td>Hello PDF World</td>
        <td>Out Of Stock</td>
      </tr>
      <tr>
        <td>Milk</td>
        <td>$1.00</td>
        <td>Hello PDF World</td>
        <td>Out Of Stock</td>
      </tr>
    </table>
</div>
    <table class='CSSTableGenerator' style='page-break-before: always'>
      <tr>
        <td>Item</td>
        <td>Cost</td>
        <td>Description</td>
        <td>Available</td>
      </tr>
      <tr>
        <td>Milk</td>
        <td>$1.00</td>
        <td>Hello PDF World</td>
        <td>Out Of Stock</td>
      </tr>
      <tr>
        <td>Milk</td>
        <td>$1.00</td>
        <td>Hello PDF World</td>
        <td>Out Of Stock</td>
      </tr>
    </table>
  </div>


  <script src='jspdf.debug.js'></script>
  <script src='html2pdf.js'></script>
  <script>

        var pdf = new jsPDF('p', 'pt', 'letter');
        var canvas = pdf.canvas;
        canvas.height = 96 * 11;
        canvas.width=96 * 8.5;;
        // var width = 400;
        html2pdf(document.body, pdf, function(pdf) {
                var iframe = document.createElement('iframe');
                iframe.setAttribute('style','position:absolute;right:0; top:0; bottom:0; height:100%; width:900px');
                document.body.appendChild(iframe);
                iframe.src = pdf.output('datauristring');

               //var div = document.createElement('pre');
               //div.innerText=pdf.output();
               //document.body.appendChild(div);
            }
        );
    </script>
</body>
</html>

1 回复 | 直到 7 年前

1

2

zx485 potemkin 7 年前

JsPDF 使用特殊的HTML标记…

<!--ADD_PAGE-->

addHTML 方法。