yandex-ui/nanoislands — pull request #374 by vitkarpov (2014-06-05 09:16:18+00:00)
Title: Content field for slider

Sometimes slider's handle should contain custom content, e.g. icon or some text. For instance, audio player volume control:

![](http://yadi.sk/d/zIGXPEAISME8f_XXL.jpg)

I've added `content` field similar to other controls.

```
nb-slider({
'id': 's3'
'size': 's'
'content': apply / my-slider-content-handle
})

match / my-slider-content-handle {
nb-icon({
'icon': 'volume'
})
}
```