Raect中的Swiper js如何在MouseEnter上停止自动播放并在MouseLeave上启动它 [英] Swiper js in Raect how to stop autoplay onMouseEnter and start it onMouseLeave

问题描述

我正在尝试通过构建一个具有自动播放功能的简单图像滑块来学习 swiper.js 的反应，但我不知道如何停止自动播放 onMouseEnter 并启动它 onMouseLeave.我试过 onMouseLeave={Swiper.autoplay.stop} 没有用.

从'react'导入React；从'./HeroSlider.module.css'导入类；从 'swiper/react' 导入 { Swiper, SwiperSlide };从 'swiper' 导入 SwiperCore, { Navigation, Pagination, Autoplay };导入'swiper/swiper-bundle.css';//swiper.min.css从 '../../Images/image1.png' 导入 image1；从'../../Images/image2.png'导入image2；从'../../../Images/image3.png'导入image3；SwiperCore.use([导航、分页、自动播放]);const HeroSlider = () =>{返回 (<刷卡机className={ classes.MainSlider }autoplay={{ 延迟:5000，disableOnInteraction:false，reverseDirection:true，waitForTransition:true }}分页={{可点击:真实}}导航onMouseEnter={}onMouseLeave={}><SwiperSlide className="full-w-h-container";标签=li"；style={{ listStyle: 无";}}><img className={ `full-w-h-container ${ classes.ImgBg }` } src={image1} alt=image1";/></SwiperSlide><SwiperSlide className="full-w-h-container";标签=li"；style={{ listStyle: 无";}}><img className={ `full-w-h-container ${ classes.ImgBg }` } src={image2} alt=image2";/></SwiperSlide><SwiperSlide className="full-w-h-container";标签=li"；style={{ listStyle: 无";}}><img className={ `full-w-h-container ${ classes.ImgBg }` } src={image3} alt=image3";/></SwiperSlide></Swiper>)}导出默认的 HeroSlider；

我尝试过类似的东西onMouseEnter={() =>Swiper.autoplay.stop()}onMouseLeave={() =>Swiper.autoplay.start()}但是如果我使用类似的东西，它不会奇怪地工作:onClick={() =>Swiper.autoplay.stop()}它有效...

解决方案

在撰写本文时，Swiper for React 似乎没有实现 onMouseEnter, onMouseLeave> 等

为了解决这个问题，我将我的 Swiper 组件包装在另一个 React 组件中，并使用这样的引用来引用 Swiper:

import React, { useRef } from 'react'从 'swiper/react' 导入 { Swiper, SwiperSlide }从 'swiper' 导入 SwiperCore, { Autoplay, Pagination }//...SwiperCore.use([自动播放，分页])导出默认函数 Slider() {const swiperRef = useRef(null)返回 (
swiperRef.current.swiper.autoplay.stop()}onMouseLeave={() =>swiperRef.current.swiper.autoplay.start()}><刷卡机ref={swiperRef}自动播放={{ 延迟:5000 }}速度={1300}空间之间={50}每视图幻灯片={1}allowTouchMove={false}分页={{可点击:真实}}>{/* 幻灯片 */}</Swiper>

)}

I am trying to learn swiper.js in react by building a simple image slider with autoplay and I don't know how to stop autoplay onMouseEnter and start it onMouseLeave. I tried onMouseLeave={Swiper.autoplay.stop} and it didn't work.

import React from 'react';
import classes from './HeroSlider.module.css';
import { Swiper, SwiperSlide } from 'swiper/react';
import SwiperCore, { Navigation, Pagination, Autoplay } from 'swiper';
import 'swiper/swiper-bundle.css'; // swiper.min.css
import image1 from '../../Images/image1.png';
import image2 from '../../Images/image2.png';
import image3 from '../../../Images/image3.png';

SwiperCore.use([ Navigation, Pagination, Autoplay ]);

const HeroSlider = () => {
  return (
    <Swiper 
      className={ classes.MainSlider }
      autoplay={{ delay: 5000, disableOnInteraction: false, reverseDirection: true, waitForTransition: true }}
      pagination={{ clickable: true }}
      navigation
      onMouseEnter={}
      onMouseLeave={}
    >
      <SwiperSlide className="full-w-h-container" tag="li" style={{ listStyle: "none" }}>
        <img className={ `full-w-h-container ${ classes.ImgBg }` } src={image1} alt="image1" />
      </SwiperSlide>
      <SwiperSlide className="full-w-h-container" tag="li" style={{ listStyle: "none" }}>
        <img className={ `full-w-h-container ${ classes.ImgBg }` } src={image2} alt="image2" />
      </SwiperSlide>
      <SwiperSlide className="full-w-h-container" tag="li" style={{ listStyle: "none" }}>
        <img className={ `full-w-h-container ${ classes.ImgBg }` } src={image3} alt="image3" />
      </SwiperSlide>
    </Swiper>
  )
}
export default HeroSlider;

Edit:

I tried something like onMouseEnter={() => Swiper.autoplay.stop()} onMouseLeave={() => Swiper.autoplay.start()} but It doesn't work strangely though if I use something like: onClick={() => Swiper.autoplay.stop()} It works...

解决方案

At the time of writing this, it looks like Swiper for React doesn't implement onMouseEnter, onMouseLeave, etc.

To work around this, I wrapped my Swiper component in another React component and referenced Swiper with a reference like so:

import React, { useRef } from 'react'
import { Swiper, SwiperSlide } from 'swiper/react'
import SwiperCore, { Autoplay, Pagination } from 'swiper'
// ...

SwiperCore.use([Autoplay, Pagination])

export default function Slider() {
  const swiperRef = useRef(null)

  return (
    <div 
      onMouseEnter={() => swiperRef.current.swiper.autoplay.stop()}
      onMouseLeave={() => swiperRef.current.swiper.autoplay.start()}
    >
      <Swiper
        ref={swiperRef}
        autoplay={{ delay: 5000 }}
        speed={1300}
        spaceBetween={50}
        slidesPerView={1}
        allowTouchMove={false}
        pagination={{ clickable: true }}
      >
        {/* slides */}
      </Swiper>
    </div>
  )
}

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