| import React, { useState } from "react"; | |
| import Slider from "react-slick"; | |
| function SlideChangeHooks() { | |
| const [oldSlide, setOldSlide] = useState(0); | |
| const [activeSlide, setActiveSlide] = useState(0); | |
| const [activeSlide2, setActiveSlide2] = useState(0); | |
| const settings = { | |
| dots: true, | |
| infinite: true, | |
| speed: 1000, | |
| slidesToShow: 1, | |
| slidesToScroll: 1, | |
| beforeChange: (current, next) => { | |
| setOldSlide(current); | |
| setActiveSlide(next); | |
| }, | |
| afterChange: current => setActiveSlide2(current) | |
| }; | |
| return ( | |
| <div className="slider-container"> | |
| <h2>beforeChange and afterChange hooks</h2> | |
| <p> | |
| BeforeChange {"=>"} oldSlide: <strong>{oldSlide}</strong> | |
| </p> | |
| <p> | |
| BeforeChange {"=>"} activeSlide: <strong>{activeSlide}</strong> | |
| </p> | |
| <p> | |
| AfterChange {"=>"} activeSlide: <strong>{activeSlide2}</strong> | |
| </p> | |
| <Slider {...settings}> | |
| <div> | |
| <h3>1</h3> | |
| </div> | |
| <div> | |
| <h3>2</h3> | |
| </div> | |
| <div> | |
| <h3>3</h3> | |
| </div> | |
| <div> | |
| <h3>4</h3> | |
| </div> | |
| <div> | |
| <h3>5</h3> | |
| </div> | |
| <div> | |
| <h3>6</h3> | |
| </div> | |
| </Slider> | |
| </div> | |
| ); | |
| } | |
| export default SlideChangeHooks; | |