import React, { useState } from 'react';
import {
Carousel,
CarouselItem,
CarouselControl,
CarouselIndicators,
CarouselCaption
} from 'reactstrap';
const items = [
{
src: 'data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%22800%22%20height%3D%22400%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20800%20400%22%20preserveAspectRatio%3D%22none%22%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%23holder_15ba800aa1d%20text%20%7B%20fill%3A%23555%3Bfont-weight%3Anormal%3Bfont-family%3AHelvetica%2C%20monospace%3Bfont-size%3A40pt%20%7D%20%3C%2Fstyle%3E%3C%2Fdefs%3E%3Cg%20id%3D%22holder_15ba800aa1d%22%3E%3Crect%20width%3D%22800%22%20height%3D%22400%22%20fill%3D%22%23777%22%3E%3C%2Frect%3E%3Cg%3E%3Ctext%20x%3D%22285.921875%22%20y%3D%22218.3%22%3EFirst%20slide%3C%2Ftext%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E',
altText: 'Slide 1',
caption: 'Slide 1'
},
{
src: 'data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%22800%22%20height%3D%22400%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20800%20400%22%20preserveAspectRatio%3D%22none%22%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%23holder_15ba800aa20%20text%20%7B%20fill%3A%23444%3Bfont-weight%3Anormal%3Bfont-family%3AHelvetica%2C%20monospace%3Bfont-size%3A40pt%20%7D%20%3C%2Fstyle%3E%3C%2Fdefs%3E%3Cg%20id%3D%22holder_15ba800aa20%22%3E%3Crect%20width%3D%22800%22%20height%3D%22400%22%20fill%3D%22%23666%22%3E%3C%2Frect%3E%3Cg%3E%3Ctext%20x%3D%22247.3203125%22%20y%3D%22218.3%22%3ESecond%20slide%3C%2Ftext%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E',
altText: 'Slide 2',
caption: 'Slide 2'
},
{
src: 'data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%22800%22%20height%3D%22400%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20800%20400%22%20preserveAspectRatio%3D%22none%22%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%23holder_15ba800aa21%20text%20%7B%20fill%3A%23333%3Bfont-weight%3Anormal%3Bfont-family%3AHelvetica%2C%20monospace%3Bfont-size%3A40pt%20%7D%20%3C%2Fstyle%3E%3C%2Fdefs%3E%3Cg%20id%3D%22holder_15ba800aa21%22%3E%3Crect%20width%3D%22800%22%20height%3D%22400%22%20fill%3D%22%23555%22%3E%3C%2Frect%3E%3Cg%3E%3Ctext%20x%3D%22277%22%20y%3D%22218.3%22%3EThird%20slide%3C%2Ftext%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E',
altText: 'Slide 3',
caption: 'Slide 3'
}
];
const Example = (props) => {
const [activeIndex, setActiveIndex] = useState(0);
const [animating, setAnimating] = useState(false);
const next = () => {
if (animating) return;
const nextIndex = activeIndex === items.length - 1 ? 0 : activeIndex + 1;
setActiveIndex(nextIndex);
}
const previous = () => {
if (animating) return;
const nextIndex = activeIndex === 0 ? items.length - 1 : activeIndex - 1;
setActiveIndex(nextIndex);
}
const goToIndex = (newIndex) => {
if (animating) return;
setActiveIndex(newIndex);
}
const slides = items.map((item) => {
return (
<CarouselItem
onExiting={() => setAnimating(true)}
onExited={() => setAnimating(false)}
key={item.src}
>
<img src={item.src} alt={item.altText} />
<CarouselCaption captionText={item.caption} captionHeader={item.caption} />
</CarouselItem>
);
});
return (
<Carousel
activeIndex={activeIndex}
next={next}
previous={previous}
>
<CarouselIndicators items={items} activeIndex={activeIndex} onClickHandler={goToIndex} />
{slides}
<CarouselControl direction="prev" directionText="Previous" onClickHandler={previous} />
<CarouselControl direction="next" directionText="Next" onClickHandler={next} />
</Carousel>
);
}
export default Example;