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Architect_Programmer_Code Agriculture Network»Architect › Front-end design & web › Html/CSS/JavaScript › HTML previews base64 encoded PDF files using iframes ...
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[HTML/HTML5] HTML uses an iframe to preview a base64 encoded PDF file

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Posted on 4/22/2024 9:04:04 AM | | | |
Requirements: Preview the generated PDF file on the web page, the file content is base64 encoded, it is a bit heavy to use PDF.js at first, and its practical browser can come with the PDF reader.

PDF.js：The hyperlink login is visible.

HTML previews the base64 encoded PDF file using an iframe, and the source code is as follows:

Format:

The effect is as follows:





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 Landlord| Posted on 6/17/2024 8:53:06 AM |
If the file is too large, the browser will simply display a blank space

It is recommended to output byte[] directly, the code is as follows:

 Landlord| Posted on 4/16/2025 9:40:36 AM |
Mozilla-based PDF.js preview PDF document
https://www.itsvse.com/thread-10991-1-1.html
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