pdf-lib.js实现浏览器中打开pdf合同并签字签名效果代码-html代码-BFW代码库

pdf-lib.js实现浏览器中打开pdf合同并签字签名效果代码

代码语言：html

所属分类：其他

代码描述：pdf-lib.js实现浏览器中打开pdf合同并签字签名效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">


</head>

<body>

    <iframe id="pdf" style="width: 100%; height:100vh;"></iframe>


    <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/pdf-lib.min.js"></script>
    <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/fontkit.umd.min.js"></script>
    <script>
        let app = document.getElementById('app');
        let pdf = document.getElementById('pdf');
        let pngImg = 'data:image/png;base64,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.........完整代码请登录后点击上方下载按钮下载查看