window.onload = function() {
//DsPdfViewer.LicenseKey = "***key***";
const viewer = new DsPdfViewer("#viewer", {
// Use the password option if you
// don't want to show "password required" dialog:
// password: "user"
});
viewer.addDefaultPanels();
var pdfUrlToOpen = "/document-solutions/javascript-pdf-viewer/demos/product-bundles/assets/pdf/password-protected-user.pdf";
viewer.open(pdfUrlToOpen);
// You can also pass the password to the "open" method, e.g.:
// viewer.open(pdfUrlToOpen, { password: "user" } );
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Open Password protected PDF sample.</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="./src/styles.css">
<script src="/document-solutions/javascript-pdf-viewer/demos/product-bundles/build/dspdfviewer.js"></script>
<script src="/document-solutions/javascript-pdf-viewer/demos/product-bundles/build/wasmSupportApi.js"></script>
<script src="/document-solutions/javascript-pdf-viewer/demos/resource/js/init.js"></script>
<script src="./src/app.js"></script>
</head>
<body>
<div id="viewer"></div>
</body>
</html>
#viewer {
height: 100%;
}