@mdfe/nuka-carousel
v3.0.1
Published
Pure React Carousel
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Readme
nuka-carousel
A Pure ReactJS Carousel Component
Install
npm install nuka-carousel
Example
'use strict';
var React = require('react');
var createReactClass = require('create-react-class');
var Carousel = require('nuka-carousel');
const App = createReactClass({
mixins: [Carousel.ControllerMixin],
render() {
return (
<Carousel>
<img src="http://placehold.it/1000x400/ffffff/c0392b/&text=slide1"/>
<img src="http://placehold.it/1000x400/ffffff/c0392b/&text=slide2"/>
<img src="http://placehold.it/1000x400/ffffff/c0392b/&text=slide3"/>
<img src="http://placehold.it/1000x400/ffffff/c0392b/&text=slide4"/>
<img src="http://placehold.it/1000x400/ffffff/c0392b/&text=slide5"/>
<img src="http://placehold.it/1000x400/ffffff/c0392b/&text=slide6"/>
</Carousel>
)
}
});
module.exports = App;
Running demo locally
The demo can be launched on local machine via webpack-dev-server
. Run the following:
// if webpack-dev-server is not installed globally
./node_modules/.bin/webpack-dev-server
Now, you can access the application on your localhost at following url: Demo
Props
afterSlide
React.PropTypes.func
Hook to be called after a slide is changed.
autoplay
React.PropTypes.bool
Autoplay mode active. Defaults to false.
autoplayInterval
React.PropTypes.number
Interval for autoplay iteration. Defaults to 3000.
beforeSlide
React.PropTypes.func
Hook to be called before a slide is changed.
cellAlign
React.PropTypes.oneOf(['left', 'center', 'right'])
When displaying more than one slide, sets which position to anchor the current slide to.
cellSpacing
React.PropTypes.number
Space between slides, as an integer, but reflected as px
data
React.PropTypes.func
Used with the ControllerMixin to add carousel data to parent state.
decorators
React.PropTypes.array
An array of objects that supply internal carousel controls.
Decorator objects have component
, position
& style
properties. component
takes a React component, position
takes a predefined position string and style
takes an object of styles to be applied to the decorator. See an example below:
var Decorators = [{
component: createReactClass({
render() {
return (
<button
onClick={this.props.previousSlide}>
Previous Slide
</button>
)
}
}),
position: 'CenterLeft',
style: {
padding: 20
}
}];
// Valid position properties are TopLeft, TopCenter, TopRight
// CenterLeft, CenterCenter, CenterRight, BottomLeft, BottomCenter
// and BottomRight
dragging
React.PropTypes.bool
Enable mouse swipe/dragging
easing
React.PropTypes.string
Animation easing function. See valid easings here: https://github.com/chenglou/tween-functions
framePadding
React.PropTypes.string
Used to set the margin of the slider frame. Accepts any string dimension value such as "0px 20px"
or "500px"
.
frameOverflow
React.PropTypes.string
Used to set overflow style property on slider frame. Defaults to hidden
.
edgeEasing
React.PropTypes.string
Animation easing function when swipe exceeds edge. See valid easings here: https://github.com/chenglou/tween-functions
initialSlideHeight
React.PropTypes.number
Initial height of the slides in pixels.
initialSlideWidth
React.PropTypes.number
Initial width of the slides in pixels.
slideIndex
React.PropTypes.number
Manually set the index of the slide to be shown.
slidesToShow
React.PropTypes.number
Slides to show at once.
slidesToScroll
slidesToScroll: React.PropTypes.oneOfType([
React.PropTypes.number,
React.PropTypes.oneOf(['auto'])
])
Slides to scroll at once. Set to "auto"
to always scroll the current number of visible slides.
slideWidth
React.PropTypes.oneOfType([React.PropTypes.string, React.PropTypes.number])
Manually set slideWidth. If you want hard pixel widths, use a string like slideWidth="20px"
, and if you prefer a percentage of the container, use a decimal integer like slideWidth={0.8}
speed
React.PropTypes.number
Animation duration.
swiping
React.PropTypes.bool
Enable touch swipe/dragging
vertical
React.PropTypes.bool
Enable the slides to transition vertically.
width
React.PropTypes.string
Used to hardcode the slider width. Accepts any string dimension value such as "80%"
or "500px"
.
wrapAround
React.PropTypes.bool
Sets infinite wrapAround mode. Defaults to false
ControllerMixin
The ControllerMixin provides a way to add external controllers for a carousel. To use the controller mixin, add it to your parent component as shown below:
const App = createReactClass({
mixins: [Carousel.ControllerMixin],
render() {
return (
<Carousel ref="carousel" data={this.setCarouselData.bind(this, 'carousel')}>
...
</Carousel>
)
}
});
It is required to give your component a ref value, and to pass the setCarouselData method to the data prop with the same ref as an argument.
After setting this up, your parent component has a carousels object in it's state. You can now control your carousels from other child components:
const App = createReactClass({
mixins: [Carousel.ControllerMixin],
render() {
return (
<Carousel ref="carousel" data={this.setCarouselData.bind(this, 'carousel')}>
...
</Carousel>
{this.state.carousels.carousel ? <button type="button" onClick={this.state.carousels.carousel.goToSlide.bind(null,4)}>
Go to slide 5
</button> : null}
)
}
});
Contributing
See the Contribution Docs.