多张图片转PDF

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>

<body>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/2.3.1/jspdf.umd.min.js"></script>
  <script>
    const { jsPDF } = window.jspdf;
    var doc = new jsPDF();
    var arr = ["1.png", "2.png", "3.png"];

    for (let i = 0; i < arr.length; i++) {
      if (i > 0) {
        doc.addPage();
      }
      doc.addImage(`imgs/${arr[i]}`, 'PNG', 0, 0);
    }

    doc.save("a4.pdf");
  </script>
</body>

</html>

posted on 2021-04-07 10:44 cccctttt 阅读(90) 评论(0) 收藏举报