Is it possible to embed an iframe using html-pdf on Express?

Question

I have the following file as a html just for testing purposes:

    <div id="pageHeader">
        <h1>Page Header</h1>
        <p>test</p>
    </div>
    <div>
        <iframe
            title="something"
            src="https://geoportal.implanchihuahua.org/sigmun/apps/webappviewer/index.html?id=92971c77b4b047f89d35b08791a83db9"
            width='100%'
            height='100%'>
        </iframe>

The question might seem kind of weird and obvious, but I wanted to give it a try. Is it possible to embed an iframe component and export it as an image to a pdf file using the library html-pdf?

My sample method to make the PDF on an endpoint is the following:

    let baseFile = fs.readFileSync('./src/templates/test.html', 'utf8');
    console.log(baseFile);
    pdf.create(baseFile).toFile('./test.pdf', (err, res) => {
        if (err){
            console.log(err);
        }else {
            console.log(res);
        }
    })

Answer 1

Without html-pdf active I can not say for definite, However the css styling of the iFrame will potentially need to be obtained and applied by you for your own html-pdf rendering, here we can see using skia engine, that there is a mixture of good and bad PDF rendering in parts of the iFrame.

Customisation of.css is likely to be complex or varied from case to case.