exporthtml2pdf/index.html at main · hoadv/exporthtml2pdf · GitHub

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<!DOCTYPE html>
<html>

<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
</head>

<body>
  <div class="container" id="printContent">
    <h2>Bordered Table</h2>
    <p>The .table-bordered class adds borders to a table:</p>
    <table class="table table-bordered" style="background: green; color: #fff">
      <thead>
        <tr>
          <th>Firstname</th>
          <th>Lastname</th>
          <th>Email</th>
        </tr>
      </thead>
      <tbody>
        <tr>
          <td>John</td>
          <td>Doe</td>
          <td>john@example.com</td>
        </tr>
        <tr>
          <td>Mary</td>
          <td>Moe</td>
          <td>mary@example.com</td>
        </tr>
        <tr>
          <td>July</td>
          <td>Dooley</td>
          <td>july@example.com</td>
        </tr>
        <tr>
          <td>John</td>
          <td>Doe</td>
          <td>john@example.com</td>
        </tr>
        <tr>
          <td>Mary</td>
          <td>Moe</td>
          <td>mary@example.com</td>
        </tr>
        <tr>
          <td>July</td>
          <td>Dooley</td>
          <td>july@example.com</td>
        </tr>
        <tr>
          <td>John</td>
          <td>Doe</td>
          <td>john@example.com</td>
        </tr>
        <tr>
          <td>Mary</td>
          <td>Moe</td>
          <td>mary@example.com</td>
        </tr>
        <tr>
          <td>July</td>
          <td>Dooley</td>
          <td>july@example.com</td>
        </tr>
        <tr>
          <td>John</td>
          <td>Doe</td>
          <td>john@example.com</td>
        </tr>
        <tr>
          <td>Mary</td>
          <td>Moe</td>
          <td>mary@example.com</td>
        </tr>
        <tr>
          <td>July</td>
          <td>Dooley</td>
          <td>july@example.com</td>
        </tr>
        <tr>
          <td>John</td>
          <td>Doe</td>
          <td>john@example.com</td>
        </tr>
        <tr>
          <td>Mary1</td>
          <td>Moe1</td>
          <td>mary@example.com1</td>
        </tr>
        <tr>
          <td>July</td>
          <td>Dooley</td>
          <td>july@example.com</td>
        </tr>
      </tbody>
    </table>
  </div>
  <!-- <div>
    <img src="" id="previewImage" />
  </div> -->
  <button class="btn btn-primary" id="printPDF" onclick="printPDF()">Print PDF</button>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/1.5.3/jspdf.debug.js"
    integrity="sha512-cLuyDTDg9CSseBSFWNd4wkEaZ0TBEpclX0zD3D6HjI19pO39M58AgJ1SjHp6c7ZOp0/OCRcC2BCvvySU9KJaGw=="
    crossorigin="anonymous"></script>
  <script src="http://html2canvas.hertzen.com/dist/html2canvas.js"></script>
  <script>

    function printPDF() {
      html2canvas(document.getElementById('printContent'), {height: document.body.clientHeight, width: document.body.clientWidth}).then(function (canvas) {
        // document.body.appendChild(canvas);
        var wid;
        var hgt;

        var img = canvas.toDataURL("image/png", wid = canvas.width, hgt = canvas.height);
        var hratio = hgt / wid
        var doc = new jsPDF('p', 'pt', 'a4');
        var width = doc.internal.pageSize.width;
        var height = width * hratio
        doc.addImage(img, 'JPEG', 20, 20, width, height);
        doc.save('Test.pdf');
      });

    }
  </script>
</body>

</html>