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fslightbox
Advanced tools
fslightbox
An easy to use vanilla JavaScript plug-in without production dependencies for displaying images, videos, or, through custom sources, anything you want in a clean overlying box.
Vanilla JavaScript Fullscreen Lightbox Basic
Description
A vanilla JavaScript plug-in without production dependencies for displaying images, videos, or, through custom sources, anything you want in a clean overlying box. The project's website: https://fslightbox.com.
Installation
Through an archive downloaded from the website.
Just before the end of the <body> tag:
<script src="fslightbox.js"></script>
Or, through a package manager.
npm install fslightbox
And import it in your project's JavaScript file, for example through the Node.js "require" function:
require("fslightbox")
Basic usage
<a data-fslightbox="gallery" href="https://i.imgur.com/fsyrScY.jpg">
Open the first slide (an image)
</a>
<a
data-fslightbox="gallery"
href="https://www.youtube.com/watch?v=xshEZzpS4CQ"
>
Open the second slide (a YouTube video)
</a>
<a
data-fslightbox="gallery"
href="https://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4"
>
Open the third slide (an HTML video)
</a>
<a data-fslightbox="gallery" href="#vimeo">
Open the fourth slide (a Vimeo video—a custom source)
</a>
<iframe
id="vimeo"
src="https://player.vimeo.com/video/22439234"
width="1920px"
height="1080px"
frameBorder="0"
allow="autoplay; fullscreen"
allowFullScreen
></iframe>
Documentation
Available at: https://fslightbox.com/javascript/documentation.
Demo
Available at: https://fslightbox.com/javascript.
Browser Compatibility
| Browser | Works? |
|---|---|
| Chrome | Yes |
| Firefox | Yes |
| Opera | Yes |
| Safari | Yes |
| Edge | Yes |
| IE 11 | Yes |
Keywords
FAQs
An easy to use vanilla JavaScript plug-in without production dependencies for displaying images, videos, or, through custom sources, anything you want in a clean overlying box.
The npm package fslightbox receives a total of 14,859 weekly downloads. As such, fslightbox popularity was classified as popular.
We found that fslightbox demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Package last updated on 14 Feb 2026
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