# j-ImageViewer

> j-ImageViewer: singleton; umiestnite komponent pod prvok <body

Framework: jcomponent20
Product: jComponent 20 (jcomponent@20)
Language: sk
Content-SHA256: d2ef46761d33b9fb4d0c32efe9bc2ba10b704995d47a468a81daee8f25d2694c
Snapshot: c0700e321579725c5cf4f5ace1ad7d2866d1b4f93c24a63c0b41b6b7998e976c
Sources: components@910ed1a86f6e72b4f031d3ad0dc7844f9fc5cb8e
Review: not-recorded

- singleton
- komponent umiestnite pod prvok `<body`


__Konfigurácia__:

- `container {String}` kontajner pre skupinu obrázkov (predvolené: `.img-container`)
- `selector {String}` selektor obrázkov, (predvolené: `.img-viewer`)
- `loading {Boolean}` umožňuje načítanie medzi snímkami (predvolené: `true`)
- `unknown {String}` názov pre nepomenované obrázky (predvolené: `Unknown image`)

__Je dobré vedieť__:

- obrázok sa načíta z atribútov `data-src=""` alebo z atribútov `src=""`
- mená sa získavajú z atribútov `title=""` alebo z atribútov `alt=""`

Použite ho so `<ui-component name="imageviewer">`. Keď komponent ešte nie je načítaný, jComponent ho stiahne pri prvom použití z adresy v `DEF.fallback` (predvolene CDN Componentator). Autor: Peter Širka. Zdroj: úložisko komponentov Componentator, licencia MIT.

```html example.html
<ui-component name="imageviewer"></ui-component>

<div class="row img-container">
	<div class="col-xs-4">
		<img src="https://cdn.pixabay.com/photo/2021/10/25/07/03/eagle-6740066__340.jpg" data-src="https://cdn.pixabay.com/photo/2021/10/25/07/03/eagle-6740066_960_720.jpg" border="0" class="img-responsive img-viewer" />
	</div>
	<div class="col-xs-4">
		<img src="https://cdn.pixabay.com/photo/2021/12/15/18/18/flowers-6873165__340.jpg" data-src="https://cdn.pixabay.com/photo/2021/12/15/18/18/flowers-6873165_960_720.jpg" border="0" class="img-responsive img-viewer" />
	</div>
	<div class="col-xs-4">
		<img src="https://cdn.pixabay.com/photo/2021/12/14/09/50/fatherhood-6870198__340.jpg" data-src="https://cdn.pixabay.com/photo/2021/12/14/09/50/fatherhood-6870198_960_720.jpg" border="0" class="img-responsive img-viewer" />
	</div>
</div>
<br />
<div class="row img-container">
	<div class="col-xs-4">
		<img src="https://cdn.pixabay.com/photo/2021/11/09/18/51/llama-6782140__340.jpg" data-src="https://cdn.pixabay.com/photo/2021/11/09/18/51/llama-6782140_960_720.jpg" border="0" class="img-responsive img-viewer" />
	</div>
	<div class="col-xs-4">
		<img src="https://cdn.pixabay.com/photo/2020/06/11/18/17/guinea-pig-5287747__340.jpg" data-src="https://cdn.pixabay.com/photo/2020/06/11/18/17/guinea-pig-5287747_960_720.jpg" border="0" class="img-responsive img-viewer" />
	</div>
	<div class="col-xs-4">
		<img src="https://cdn.pixabay.com/photo/2021/12/05/08/54/austria-6847009__340.jpg" data-src="https://cdn.pixabay.com/photo/2021/12/05/08/54/austria-6847009_960_720.jpg" border="0" class="img-responsive img-viewer" />
	</div>
</div>
```
