how can i get content of #document in iframe with puppeteer or cheerio or in any other javascript way?
website html goes on like below
i want to get all the texts in span tag Please teach me how to do this I found for solution so hard, but I couldn't find a way
website address is maybe "https://example.com/20220314#"
<div class="viewWrap">
<div class="contWrap">
<iframe id="ifrm" src="/report/viewer/do?rcpNo=20023003&dcmNo=2992309.xsd">
#document
<html>
<head></head>
<body>
<p>
<span> Please teach me </span>
<span> How to do this </span>
</p>
</body>
</html>
</iframe>
</div>
</div>