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# ♎️ Libra.js
A lightweight, focused, vanilla JavaScript image lightbox library, only around **3.3KB** after minified.
_*GIF might appear slower than actual._
## Usage
Grab [libra.min.js](https://github.com/BigCoke233/libra/blob/master/dist/libra.min.js) and put it in your project.
Then import it as a module:
```html
<script type="module">
import LightBox from '/dist/libra.min.js';
new LightBox({ selector: 'img[data-libra]' });
// specify your own selector if needed
</script>
```
Make sure your images all have their `data-libra` attribute, or any other selector you've just specified.
```html
<div class="libra">
<img data-libra src="1.jpg" />
<img data-libra src="2.jpg" />
<!-- ... -->
</div>
```
Also, include [libra.css](https://github.com/BigCoke233/libra/blob/master/src/libra.css).
```html
<link rel="stylesheet" href="/src/libra.css" />
```
## Development
```
npm install
npm run test
```
The `test` command runs Parcel in watch mode.
## Why?
I've been using [Fancybox](https://fancyapps.com/fancybox/) for a long time. While it is an excellent library, it also includes lots of features I don't need. After searching available alternatives, I found most of them either not well maintained or just as heavy. So I developed Libra.js for my own use, and I hope you find it useful, too!
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